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Themed collection Recent Open Access Articles

541 items - Showing page 1 of 8
Open Access Highlight

Rational design and resolution of the mystery of the structure of Cyclo[18]carbon

A solid-state carbon allotrope cyclo[18]carbon has been isolated at cryogenic temperatures, and its bonding structure revealed.

Graphical abstract: Rational design and resolution of the mystery of the structure of Cyclo[18]carbon
From the themed collection: Recent Open Access Articles
Open Access Perspective

Direct ink writing advances in multi-material structures for a sustainable future

Direct Ink Writing (DIW) potential in developing multi-material structures.

Graphical abstract: Direct ink writing advances in multi-material structures for a sustainable future
From the themed collection: Recent Open Access Articles
Open Access Perspective

The fox and the hound: in-depth and in-grain Na doping and Ga grading in Cu(In,Ga)Se2 solar cells

Highly efficient chalcopyrite photovoltaic cells display complex distributions of sodium dopant and gallium: how are these distributions related to each other?

Graphical abstract: The fox and the hound: in-depth and in-grain Na doping and Ga grading in Cu(In,Ga)Se2 solar cells
From the themed collection: Recent Open Access Articles
Open Access Review Article

Advanced research trends in dye-sensitized solar cells

Dye-sensitized solar cells (DSSCs) are an efficient photovoltaic technology for powering electronic applications such as wireless sensors with indoor light.

Graphical abstract: Advanced research trends in dye-sensitized solar cells
Open Access Review Article

Designing positive electrodes with high energy density for lithium-ion batteries

We demonstrate a machine-learning analysis of large-capacity/high-voltage battery cathodes, which quantitatively evaluates the importance of ever-attempted technical solutions.

Graphical abstract: Designing positive electrodes with high energy density for lithium-ion batteries
Open Access Review Article

Well-defined Cu2O photocatalysts for solar fuels and chemicals

In this review, we critically discuss the recent advances, developments and remaining challenges and future development on photocatalytic application of well-defined hybrid Cu2O nanostructures for organic reactions, H2 evolution and CO2 reduction.

Graphical abstract: Well-defined Cu2O photocatalysts for solar fuels and chemicals
Open Access Review Article

Polymer-based hybrid battery electrolytes: theoretical insights, recent advances and challenges

This review provides the guiding summary of various ion transport mechanisms and the methods to track them in polymer-based hybrid battery electrolytes.

Graphical abstract: Polymer-based hybrid battery electrolytes: theoretical insights, recent advances and challenges
Open Access Review Article

Recent progress in ammonia fuel cells and their potential applications

This review features a thorough overview of direct ammonia fuel cells with focus on the effects of electrolyte, electrocatalyst and operating temperature. Remaining challenges and potential applications for this technology are highlighted.

Graphical abstract: Recent progress in ammonia fuel cells and their potential applications
Open Access Review Article

Probing the charged state of layered positive electrodes in sodium-ion batteries: reaction pathways, stability and opportunities

The complex behaviour of layered oxide cathode materials at high voltages currently limits the energy densities which can be achieved by sodium-ion batteries.

Graphical abstract: Probing the charged state of layered positive electrodes in sodium-ion batteries: reaction pathways, stability and opportunities
From the themed collection: Recent Open Access Articles
Open Access Review Article

Recent advances in 2D/nanostructured metal sulfide-based gas sensors: mechanisms, applications, and perspectives

This review provides perspectives on metal sulfide-based gas sensors, including the crystal structure, gas sensing mechanisms, applications, and strengths–weaknesses–opportunities–threats (SWOT) analysis.

Graphical abstract: Recent advances in 2D/nanostructured metal sulfide-based gas sensors: mechanisms, applications, and perspectives
From the themed collection: Recent Open Access Articles
Open Access Review Article

Indoor application of emerging photovoltaics—progress, challenges and perspectives

Recent progress in the development of OPVs, PPVs and QDPVs for indoor applications.

Graphical abstract: Indoor application of emerging photovoltaics—progress, challenges and perspectives
From the themed collection: Recent Open Access Articles
Open Access Review Article

Recent developments and perspectives in CdS-based photocatalysts for water splitting

Over the past decades, visible-light-driven water splitting on CdS has gained substantial attention owing to its low cost, appropriate bandgap, and electron affinity that best fit the visible light absorption spectrum.

Graphical abstract: Recent developments and perspectives in CdS-based photocatalysts for water splitting
From the themed collection: Recent Open Access Articles
Open Access Review Article

Challenges and opportunities in the bottom-up mechanochemical synthesis of noble metal nanoparticles

This review covers the fundamentals and recent developments on the mechanochemical synthesis of noble metal nanoparticles.

Graphical abstract: Challenges and opportunities in the bottom-up mechanochemical synthesis of noble metal nanoparticles
From the themed collection: Recent Open Access Articles
Open Access Review Article

Controlled colloidal metal nanoparticles and nanoclusters: recent applications as cocatalysts for improving photocatalytic water-splitting activity

This review introduces the importance of controlled colloidal NPs/NCs in research on water-splitting photocatalysis by summarizing the existing research.

Graphical abstract: Controlled colloidal metal nanoparticles and nanoclusters: recent applications as cocatalysts for improving photocatalytic water-splitting activity
From the themed collection: Recent Open Access Articles
Open Access Review Article

Polymeric carbon nitrides and related metal-free materials for energy and environmental applications

Carbon nitrides have emerged as a new class of functional materials for a wide range of energy and environmental applications due to their chemical, photophysical and catalytic properties as well as their low-price, facile synthesis and stability.

Graphical abstract: Polymeric carbon nitrides and related metal-free materials for energy and environmental applications
From the themed collection: Recent Open Access Articles
Open Access Review Article

Review of high entropy ceramics: design, synthesis, structure and properties

Design models, synthesis methods, atomic scale structure characterization, properties and applications of high entropy ceramics are reviewed.

Graphical abstract: Review of high entropy ceramics: design, synthesis, structure and properties
From the themed collection: Recent Open Access Articles
Open Access Review Article

Organic electrode materials with solid-state battery technology

Organic electrode materials are promising next-generation battery materials. Combining them with a solid-state electrolyte, and fabricating the materials using atomic/molecular layer deposition provides us a unique platform to study the interactions.

Graphical abstract: Organic electrode materials with solid-state battery technology
From the themed collection: Recent Open Access Articles
Open Access Review Article

A review of nanostructured non-titania photocatalysts and hole scavenging agents for CO2 photoreduction processes

Non-titania photocatalysts, including metal sulphides, oxides, oxynitrides and nitrides, have been deployed as the photocatalyst for CO2 photoreduction since last century. The nanostructured non-titania photocatalysts and the introduction of hole scavenging agents into the CO2 photoreduction system have revealed some key characteristics to stimulate the conversion of CO2 to hydrocarbons.

Graphical abstract: A review of nanostructured non-titania photocatalysts and hole scavenging agents for CO2 photoreduction processes
From the themed collection: Recent Open Access Articles
Open Access Review Article

Nanocatalysis by noble metal nanoparticles: controlled synthesis for the optimization and understanding of activities

This review discusses the importance of physical/chemical control in metallic NPs for the optimization and understanding of catalytic performances.

Graphical abstract: Nanocatalysis by noble metal nanoparticles: controlled synthesis for the optimization and understanding of activities
From the themed collection: Recent Open Access Articles
Open Access Review Article

Nanofibrillated cellulose composites and wood derived scaffolds for functional materials

We compare functional NFC composites and wood derived scaffolds regarding mechanical performance, electric and magnetic properties as well as oil/water separation and heavy metal remediation.

Graphical abstract: Nanofibrillated cellulose composites and wood derived scaffolds for functional materials
From the themed collection: Recent Open Access Articles
Open Access Review Article

Metal-based nanostructured materials for advanced lithium–sulfur batteries

This review spotlights the recent progress to enhance the electrochemical performance of Li–S batteries by using nanostructured metal-based materials.

Graphical abstract: Metal-based nanostructured materials for advanced lithium–sulfur batteries
From the themed collection: Recent Open Access Articles
Open Access Review Article

A bright outlook on organic photoelectrochemical cells for water splitting

A review on organic photoelectrochemical water splitting cells giving perspective on promising device architectures and materials.

Graphical abstract: A bright outlook on organic photoelectrochemical cells for water splitting
From the themed collection: Recent Open Access Articles
Open Access Review Article

A review of magnesiothermic reduction of silica to porous silicon for lithium-ion battery applications and beyond

We reviewed magnesiothermic reduction of silica – a scalable route to porous silicon for battery electrodes – and identify the topics for future research.

Graphical abstract: A review of magnesiothermic reduction of silica to porous silicon for lithium-ion battery applications and beyond
From the themed collection: Recent Open Access Articles
Open Access Review Article

Metal–organic framework nanosheets (MONs): a new dimension in materials chemistry

Metal–organic framework nanosheets (MONs) are emerging as a novel class of two-dimensional materials. Here we critically review the distinct set of design principles, synthetic approaches, characterisation techniques and applications associated with this exciting new class of materials.

Graphical abstract: Metal–organic framework nanosheets (MONs): a new dimension in materials chemistry
From the themed collection: Recent Open Access Articles
Open Access Review Article

Realising the environmental benefits of metal–organic frameworks: recent advances in microwave synthesis

Review detailing the use of microwave technology for the synthesis and scale-up of metal–organic frameworks.

Graphical abstract: Realising the environmental benefits of metal–organic frameworks: recent advances in microwave synthesis
From the themed collection: Recent Open Access Articles
Open Access Review Article

Defect chemistry and electrical properties of sodium bismuth titanate perovskite

We review the diversity of the electrical behaviour of NBT induced by various defect mechanisms, including A-site Na or Bi non-stoichiometry, isovalent-substitution, and acceptor- and donor-doping.

Graphical abstract: Defect chemistry and electrical properties of sodium bismuth titanate perovskite
From the themed collection: Recent Open Access Articles
Open Access Review Article

Graphene and graphene-like materials in biomass conversion: paving the way to the future

In this review we identify the key factors for the successful design of catalysts based on graphene derivatives for biomass conversion and suggest our perspective for the development of this field.

Graphical abstract: Graphene and graphene-like materials in biomass conversion: paving the way to the future
From the themed collection: Recent Open Access Articles
Open Access Review Article

Materials chemistry approaches to the control of the optical features of perovskite solar cells

This work presents a comprehensive revision of the different options developed under the materials chemistry umbrella to control the optical properties of ABX3 solar cells and to endow them with additional functionalities.

Graphical abstract: Materials chemistry approaches to the control of the optical features of perovskite solar cells
From the themed collection: Recent Open Access Articles
Open Access Review Article

Nanostructured anode materials for lithium-ion batteries: principle, recent progress and future perspectives

Recent progress in nanostructured carbon, alloys, transition metal oxides and silicon as anode materials for LIBs has been reviewed.

Graphical abstract: Nanostructured anode materials for lithium-ion batteries: principle, recent progress and future perspectives
From the themed collection: Recent Open Access Articles
Open Access Review Article

Recent progress in nanostructured silver sulfide: from synthesis and nonstoichiometry to properties

This review is focused on recent progress in the synthesis and design of different forms of nanostructured silver sulfide from nanopowders to colloidal solutions, quantum dots and heteronanostructures.

Graphical abstract: Recent progress in nanostructured silver sulfide: from synthesis and nonstoichiometry to properties
From the themed collection: Recent Open Access Articles
Open Access Review Article

Tailoring pores in graphene-based materials: from generation to applications

Combining the merits from both porous material and graphene, porous graphene-based materials have received significant attention due to their unique porous structures, large surface areas and prominent electrical conductivity.

Graphical abstract: Tailoring pores in graphene-based materials: from generation to applications
From the themed collection: Recent Open Access Articles
Open Access Review Article

Nanocellulose-based foams and aerogels: processing, properties, and applications

This review summarizes the main processing routes and significant properties of nanocellulose-based foams and aerogels.

Graphical abstract: Nanocellulose-based foams and aerogels: processing, properties, and applications
From the themed collection: Recent Open Access Articles
Open Access Review Article

Multiscale-structuring of polyvinylidene fluoride for energy harvesting: the impact of molecular-, micro- and macro-structure

Energy harvesting exploits ambient sources of energy such as mechanical loads, vibrations, human motion, waste heat, light or chemical sources and converts them into useful electrical energy.

Graphical abstract: Multiscale-structuring of polyvinylidene fluoride for energy harvesting: the impact of molecular-, micro- and macro-structure
From the themed collection: Recent Open Access Articles
Open Access Review Article

A review on special wettability textiles: theoretical models, fabrication technologies and multifunctional applications

In this review, we have briefly summarized the fundamental theoretical models and characterization methods of textile surfaces with special wettability, various fabrication technologies and potential applications.

Graphical abstract: A review on special wettability textiles: theoretical models, fabrication technologies and multifunctional applications
From the themed collection: Recent Open Access Articles
Open Access Communication

Computational design of a switchable heterostructure electrocatalyst based on a two-dimensional ferroelectric In2Se3 material for the hydrogen evolution reaction

The theoretical design of an ON–OFF switchable HER catalyst based on the two-dimensional ferroelectric material In2Se3 and transition metal cobalt.

Graphical abstract: Computational design of a switchable heterostructure electrocatalyst based on a two-dimensional ferroelectric In2Se3 material for the hydrogen evolution reaction
From the themed collection: Recent Open Access Articles
Open Access Communication

Influence of the stoichiometry of tin-based 2D/3D perovskite active layers on solar cell performance

The starting stoichiometry of 2D/3D (PEA0.08FAxSnI3) tin perovskite films influences their crystallization and photophysical properties as well as the solar cell performance.

Graphical abstract: Influence of the stoichiometry of tin-based 2D/3D perovskite active layers on solar cell performance
From the themed collection: Recent Open Access Articles
Open Access Communication

Controlling surface chemistry and mechanical properties of metal ionogels through Lewis acidity and basicity

Gels prepared from metal containing ionic liquids with cross-linked poly(ethylene glycol) have surface compositions and mechanical properties that can be controlled by Lewis basicity and acidity of the metal species.

Graphical abstract: Controlling surface chemistry and mechanical properties of metal ionogels through Lewis acidity and basicity
From the themed collection: Recent Open Access Articles
Open Access Communication

Bottom-up wet-chemical synthesis of a two-dimensional porous carbon material with high supercapacitance using a cascade coupling/cyclization route

A 2D porous carbon material with excellent electrochemical performance as an electrode in supercapacitors was synthesised using a Sonogashira–Hagihara cross-coupling/Bergman cyclization cascade reaction.

Graphical abstract: Bottom-up wet-chemical synthesis of a two-dimensional porous carbon material with high supercapacitance using a cascade coupling/cyclization route
From the themed collection: Journal of Materials Chemistry A HOT Papers
Open Access Communication

Hybrid perovskite-like iodobismuthates as low-cost and stable anode materials for lithium-ion battery applications

Hybrid iodobismuthates give a new type of environmentally-friendly anode for lithium-ion batteries with impressive capacities, rate and stabilities.

Graphical abstract: Hybrid perovskite-like iodobismuthates as low-cost and stable anode materials for lithium-ion battery applications
From the themed collection: Recent Open Access Articles
Open Access Communication

KFSA/glyme electrolytes for 4 V-class K-ion batteries

Highly concentrated electrolytes of KN(SO2F)2 (KFSA)/diglyme and KFSA/triglyme are developed for high-voltage K-ion batteries.

Graphical abstract: KFSA/glyme electrolytes for 4 V-class K-ion batteries
From the themed collection: Recent Open Access Articles
Open Access Communication

Dependence of phase transitions on halide ratio in inorganic CsPb(BrxI1−x)3 perovskite thin films obtained from high-throughput experimentation

The heating and cooling phase diagram of CsPb(BrxI1−x)3 is determined by combinatorial synthesis and high throughput X-ray characterization.

Graphical abstract: Dependence of phase transitions on halide ratio in inorganic CsPb(BrxI1−x)3 perovskite thin films obtained from high-throughput experimentation
From the themed collection: Recent Open Access Articles
Open Access Communication

Janus wood membranes for autonomous water transport and fog collection

Mechanically robust and renewable Janus wood membranes with capability for autonomous water transport show excellent fog-capturing efficiency.

Graphical abstract: Janus wood membranes for autonomous water transport and fog collection
From the themed collection: Recent Open Access Articles
Open Access Communication

Active faceted nanoporous ruthenium for electrocatalytic hydrogen evolution

Nanoporous ruthenium (np-Ru) comprising reaction active facets is synthesized from a ruthenium–cerium (Ru2Ce) alloy precursor.

Graphical abstract: Active faceted nanoporous ruthenium for electrocatalytic hydrogen evolution
From the themed collection: Recent Open Access Articles
Open Access Communication

Characterization of mechanical degradation in an all-solid-state battery cathode

In this work, we visualize and quantify the microstructure evolution in the composite electrode after solid-state battery (SSB) cycling. The observed severe mechanical degradation highlights the importance of mechanical considerations in SSB design.

Graphical abstract: Characterization of mechanical degradation in an all-solid-state battery cathode
From the themed collection: Recent Open Access Articles
Open Access Communication

Pyrochlore nanocrystals as versatile quasi-single-source precursors to lithium conducting garnets

Doped pyrochlore nanocrystal reagents enable new routes to low temperature reactions and dense Li garnet ceramics.

Graphical abstract: Pyrochlore nanocrystals as versatile quasi-single-source precursors to lithium conducting garnets
From the themed collection: Recent Open Access Articles
Open Access Communication

Long-range exciton diffusion in non-fullerene acceptors and coarse bulk heterojunctions enable highly efficient organic photovoltaics

Time-resolved photoluminescence measurements provide an accurate estimate of the three-dimensional exciton diffusion length in three ITICs based non-fullerene acceptors (NFAs).

Graphical abstract: Long-range exciton diffusion in non-fullerene acceptors and coarse bulk heterojunctions enable highly efficient organic photovoltaics
From the themed collection: Recent Open Access Articles
Open Access Communication

Synthesis of high-performance polycrystalline metal–organic framework membranes at room temperature in a few minutes

Our method hinders the Ostwald ripening of polycrystalline MOF film during the solvothermal synthesis, allowing the growth of high-quality MOF films in just 8 min at room temperature.

Graphical abstract: Synthesis of high-performance polycrystalline metal–organic framework membranes at room temperature in a few minutes
From the themed collection: Recent Open Access Articles
Open Access Communication

“Nano-garden cultivation” for electrocatalysis: controlled synthesis of Nature-inspired hierarchical nanostructures

The rational coupling of hydrothermal and electrodeposition approaches enables controlled synthesis of various CoP Nature-inspired nanostructures with distinct electrocatalytic performance.

Graphical abstract: “Nano-garden cultivation” for electrocatalysis: controlled synthesis of Nature-inspired hierarchical nanostructures
From the themed collection: Recent Open Access Articles
Open Access Communication

A flexible semitransparent photovoltaic supercapacitor based on water-processed MXene electrodes

MXene based all-solution processed semitransparent flexible photovoltaic supercapacitor was fabricated by integrating the flexible organic photovoltaic with MXene as the electrode and transparent MXene supercapacitors in the vertical direction.

Graphical abstract: A flexible semitransparent photovoltaic supercapacitor based on water-processed MXene electrodes
From the themed collection: Recent Open Access Articles
Open Access Communication

Oxygen vacancy engineering in spinel-structured nanosheet wrapped hollow polyhedra for electrochemical nitrogen fixation under ambient conditions

Electrochemical nitrogen-to-ammonia conversion under ambient conditions is realized by an oxygen vacancy-rich spinel structured materials, showing relatively high faradaic efficiency and yields.

Graphical abstract: Oxygen vacancy engineering in spinel-structured nanosheet wrapped hollow polyhedra for electrochemical nitrogen fixation under ambient conditions
From the themed collection: Recent Open Access Articles
Open Access Communication

Unparalleled mitigation of membrane degradation in fuel cells via a counter-intuitive approach: suppression of H2O2 production at the hydrogen anode using a Ptskin–PtCo catalyst

PtCo/CHT anode catalyst showed a large suppression of H2O2 generation, by ≥50% in comparison with commercial Pt/CB at practical potentials for H2 oxidation, resulting in greatly enhanced durability of the fuel cell by mitigating membrane degradation.

Graphical abstract: Unparalleled mitigation of membrane degradation in fuel cells via a counter-intuitive approach: suppression of H2O2 production at the hydrogen anode using a Ptskin–PtCo catalyst
From the themed collection: Recent Open Access Articles
Open Access Communication

Dispersible porous classical polymer photocatalysts for visible light-mediated production of pharmaceutically relevant compounds in multiple solvents

Porous classical polymer photocatalyst produced by RAFT mediated PISA, easily dispersible in a broad range of solvents for drug synthesis.

Graphical abstract: Dispersible porous classical polymer photocatalysts for visible light-mediated production of pharmaceutically relevant compounds in multiple solvents
From the themed collection: Recent Open Access Articles
Open Access Communication

Fundamental nanoscale surface strategies for robustly controlling heterogeneous nucleation of calcium carbonate

Stable ultrathin polymer films synthesized via initiated chemical vapor deposition enable robust control of heterogeneous nucleation of CaCO3 on metal heat transfer surfaces at high temperatures.

Graphical abstract: Fundamental nanoscale surface strategies for robustly controlling heterogeneous nucleation of calcium carbonate
From the themed collection: Recent Open Access Articles
Open Access Communication

Layered metal vanadates with different interlayer cations for high-rate Na-ion storage

The relationship between the interlayer metal ions and the Na-ion storage performance of layered metal vanadates is systematically explored.

Graphical abstract: Layered metal vanadates with different interlayer cations for high-rate Na-ion storage
From the themed collection: Recent Open Access Articles
Open Access Communication

Acidic liquid-swollen polymer membranes exhibiting anhydrous proton conductivity higher than 100 mS cm−1 at around 100 °C

Anhydrous proton-conductive membranes are prepared by swelling cross-linked flexible basic polymers with a large amount of H2SO4via ionic interaction.

Graphical abstract: Acidic liquid-swollen polymer membranes exhibiting anhydrous proton conductivity higher than 100 mS cm−1 at around 100 °C
From the themed collection: Recent Open Access Articles
Open Access Communication

Demonstration of an azobenzene derivative based solar thermal energy storage system

Molecules capable of reversible storage of solar energy have recently attracted increasing interest. Here, a liquid azobenzene molecule has been studied for solar thermal energy storage applications and integrated into flow-chemistry devices.

Graphical abstract: Demonstration of an azobenzene derivative based solar thermal energy storage system
From the themed collection: Recent Open Access Articles
Open Access Communication

In situ fabricated nickel vanadate/N-doped reduced graphene oxide hybrid as an advanced electrocatalyst in alkaline hydrogen evolution reaction

Uniform distribution of Ni3V2O8 nanoparticles over N-doped RGO in a hybrid nanostructure demonstrates efficient and durable electrocatalytic alkaline hydrogen evolution activity with a low overpotential (η10) of 43 mV.

Graphical abstract: In situ fabricated nickel vanadate/N-doped reduced graphene oxide hybrid as an advanced electrocatalyst in alkaline hydrogen evolution reaction
From the themed collection: Recent Open Access Articles
Open Access Communication

Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite

Solar cells based on the novel triple cation tin perovskite MA0.75FA0.15PEA0.1SnI3 exhibit PCEs of 5.0% and notably good stability over more than 5000 hours.

Graphical abstract: Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite
From the themed collection: Recent Open Access Articles
Open Access Communication

Emulsion polymerization derived organic photocatalysts for improved light-driven hydrogen evolution

Here, we present the use of mini-emulsion polymerization to generate small particle analogues of three insoluble conjugated polymers for highly efficient photocatalytic hydrogen production.

Graphical abstract: Emulsion polymerization derived organic photocatalysts for improved light-driven hydrogen evolution
From the themed collection: Recent Open Access Articles
Open Access Communication

Cryo-TEM and electron tomography reveal leaching-induced pore formation in ZSM-5 zeolite

Leaching-induced pore formation in ZSM-5 zeolites from pristine via mesoporous to hollow zeolites is studied by cryo-TEM and electron tomography.

Graphical abstract: Cryo-TEM and electron tomography reveal leaching-induced pore formation in ZSM-5 zeolite
From the themed collection: Recent Open Access Articles
Open Access Communication

Organic heterojunction photocathodes for optimized photoelectrochemical hydrogen peroxide production

This work demonstrates that high performance and stable photocathodes for H2O2 evolution can be easily fabricated from semiconductive organic pigments.

Graphical abstract: Organic heterojunction photocathodes for optimized photoelectrochemical hydrogen peroxide production
From the themed collection: Recent Open Access Articles
Open Access Communication

Visualizing the morphological and compositional evolution of the interface of InLi-anode|thio-LISION electrolyte in an all-solid-state Li–S cell by in operando synchrotron X-ray tomography and energy dispersive diffraction

The interfacial evolution in ASSLSB is reported.

Graphical abstract: Visualizing the morphological and compositional evolution of the interface of InLi-anode|thio-LISION electrolyte in an all-solid-state Li–S cell by in operando synchrotron X-ray tomography and energy dispersive diffraction
From the themed collection: Recent Open Access Articles
Open Access Communication

Highly sensitive and selective SO2 MOF sensor: the integration of MFM-300 MOF as a sensitive layer on a capacitive interdigitated electrode

This work reports on the fabrication of an advanced capacitive sensor based on a MFM-300 (In) MOF for the detection of SO2 at room temperature. The sensor revealed remarkable SO2 sensitivity down to 75 ppb with excellent stability and selectivity to other common gases/vapors.

Graphical abstract: Highly sensitive and selective SO2 MOF sensor: the integration of MFM-300 MOF as a sensitive layer on a capacitive interdigitated electrode
From the themed collection: Recent Open Access Articles
Open Access Communication

Gaudefroyite: a mineral with excellent magnetocaloric effect suitable for liquefying hydrogen

A natural mineral, gaudefroyite, displays excellent low temperature magnetocaloric properties that are suitable for liquefying hydrogen.

Graphical abstract: Gaudefroyite: a mineral with excellent magnetocaloric effect suitable for liquefying hydrogen
From the themed collection: Recent Open Access Articles
Open Access Communication

A solar actuator based on hydrogen-bonded azopolymers for electricity generation

A solar actuator is fabricated by incorporating sunlight-responsive azobenzene into agarose and the sunlight-induced motion is utilized for electricity generation.

Graphical abstract: A solar actuator based on hydrogen-bonded azopolymers for electricity generation
From the themed collection: Recent Open Access Articles
Open Access Communication

Radiation-induced grafting of a butyl-spacer styrenic monomer onto ETFE: the synthesis of the most alkali stable radiation-grafted anion-exchange membrane to date

Adding a butyl spacer between the benzene and N-methylpyrrolidinium group led to double the ex situ alkaline stability compared to use of a methylene spacer.

Graphical abstract: Radiation-induced grafting of a butyl-spacer styrenic monomer onto ETFE: the synthesis of the most alkali stable radiation-grafted anion-exchange membrane to date
From the themed collection: Recent Open Access Articles
Open Access Communication

Understanding the stability of mixed A-cation lead iodide perovskites

Thin films of the mixed A-cation phase MA1−xFAxPbI3 have been shown experimentally and computationally to have greater kinetic and thermodynamic stability towards decomposition.

Graphical abstract: Understanding the stability of mixed A-cation lead iodide perovskites
From the themed collection: Recent Open Access Articles
Open Access Communication

Optimisation of oxide-ion conductivity in acceptor-doped Na0.5Bi0.5TiO3 perovskite: approaching the limit?

σ b of NBT is optimised by acceptor-doping, which is restrained by oxygen-vacancy diffusivity limit in perovskites.

Graphical abstract: Optimisation of oxide-ion conductivity in acceptor-doped Na0.5Bi0.5TiO3 perovskite: approaching the limit?
From the themed collection: Recent Open Access Articles
Open Access Communication

Poly(3,4-ethylenedioxythiophene)-tosylate (PEDOT-Tos) electrodes in thermogalvanic cells

The interest in thermogalvanic cells (TGCs) has grown because it is a candidate technology for harvesting electricity from natural and waste heat. The polymer electrode PEDOT is investigated as potential material to replace Pt electrode in TGCs. The power of the TGC increases with thickness and PEDOT provides an efficient electron transfer to Fe(CN)63−.

Graphical abstract: Poly(3,4-ethylenedioxythiophene)-tosylate (PEDOT-Tos) electrodes in thermogalvanic cells
From the themed collection: Recent Open Access Articles
Open Access Communication

Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials

Already electrically contacted metal oxide/carbon materials for supercapacitor electrodes are derived from electrodeposited cobalt– or manganese–organic films on current collectors.

Graphical abstract: Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials
From the themed collection: Recent Open Access Articles
541 items - Showing page 1 of 8

About this collection

This collection contains recent Open Access articles published by Journal of Materials Chemistry A, the home for high impact applications, properties and synthesis of exciting new materials for energy and sustainability. New articles will be added to this webpage as soon as possible after publication.

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