Themed collection SDG 7: Affordable and clean energy
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From material properties to device metrics: a data-driven guide to battery design
This perspective highlights the material properties, cell design decisions, and manufacturing costs with the biggest influence on the energy, power, cost, lifetime, and safety of a battery.
Energy Adv., 2023,2, 1326-1350
https://doi.org/10.1039/D3YA00137G
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Artificial intelligence-navigated development of high-performance electrochemical energy storage systems through feature engineering of multiple descriptor families of materials
With increased awareness of artificial intelligence-based algorithms coupled with the non-stop creation of material databases, artificial intelligence (AI) can facilitate fast development of high-performance electrochemical energy storage systems (EESSs).
Energy Adv., 2023,2, 615-645
https://doi.org/10.1039/D3YA00104K
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CdZnTe thin films as proficient absorber layer candidates in solar cell devices: a review
The CdZnTe is an efficient absorber to both single junction and tandem devices. This review presents an overview on associated development routes, characterization tools, developed devices and further recommendations for improving the performance.
Energy Adv., 2023,2, 1980-2005
https://doi.org/10.1039/D3YA00120B
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High-entropy materials for electrochemical energy storage devices
Lewis and co-workers review the use of high entropy materials in electrochemical energy storage devices.
Energy Adv., 2023,2, 1565-1590
https://doi.org/10.1039/D3YA00319A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Photothermal catalytic C1 conversion on supported catalysts
Photothermal catalysis is a promising method for converting C1 feedstocks into valuable chemicals. This comprehensive review highlights the mechanism, design strategies for catalysts, and recent progress in photothermal catalytic C1 conversion.
Energy Adv., 2023,2, 1541-1564
https://doi.org/10.1039/D3YA00315A
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Reviewing thermal conductivity aspects of solar salt energy storage
Reviewing thermal conductivity of solar salts with different nanoparticle additives; exploring experimental and theoretical methods.
Energy Adv., 2023,2, 1309-1325
https://doi.org/10.1039/D3YA00274H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Machine learning-aided unraveling of the importance of structural features for the electrocatalytic oxygen evolution reaction on multimetal oxides based on their A-site metal configurations
Machine learning analysis revealed the importance of structural features involving A-site metals in AxByOz multimetal oxides for their OER activity.
Energy Adv., 2023,2, 1351-1356
https://doi.org/10.1039/D3YA00238A
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Post-synthetic modulation of UiO-66-NH2 with a cobaloxime catalyst for efficient hydrogen production
Post synthetically-modified UiO-66-NH2 with a molecular cobaloxime [Co(DMG)2Cl2] (DMG = dimethylglyoxime) catalyst displays excellent photo-(404 μmol g−1 h−1) and electrocatalytic H2 evolution activity in an aqueous solution.
Energy Adv., 2023,2, 1116-1121
https://doi.org/10.1039/D3YA00151B
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An aqueous rechargeable and high-capacity zinc ion battery using a novel rGO–V2O5–SiO2 hybrid nanocomposite as a cathode material
This work describes a rechargeable rGO–V2O5–SiO2@Zn-ion pouch-type battery with high specific capacity and cycling stability for large-scale energy storage applications.
Energy Adv., 2023,2, 797-804
https://doi.org/10.1039/D3YA00158J
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Cobalt–iron layered double hydroxide nanosheet-wrapped nitrogen-doped graphite felt as an oxygen-evolving electrode
The electrochemical performance of cobalt–iron layered double hydroxide nanosheets (CoFe-LDH) for the oxygen evolution reaction is significantly enhanced when they are grown on nitrogen-doped graphite felt (NGF) in alkaline environments.
Energy Adv., 2023,2, 2109-2118
https://doi.org/10.1039/D3YA00411B
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E. coli-based semi-artificial photosynthesis: biocompatibility of redox mediators and electron donors in [FeFe] hydrogenase driven hydrogen evolution
Powering E. coli with sunlight: the optimization of a synthetic photocatalytic system allows E. coli to function as a robust and efficient platform for semi-artificial photosynthesis.
Energy Adv., 2023,2, 2085-2092
https://doi.org/10.1039/D3YA00462G
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Assessing reservoir performance for geologic carbon sequestration in offshore saline reservoirs
Permeability distribution imposes substantial control over CO2 flow path, in situ temperature changes, and fluid pressure propagation in offshore geologic storage of CO2.
Energy Adv., 2023,2, 2069-2084
https://doi.org/10.1039/D3YA00317E
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Quantifying global costs of reliable green hydrogen
Assessment of the current and future cost of reliable green hydrogen production, accounting for the inter- and intra-annual variability of solar and wind renewables, using 20 years of hourly resolution from 1140 grid points worldwide.
Energy Adv., 2023,2, 2042-2054
https://doi.org/10.1039/D3YA00318C
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Stochastic microstructure modeling of SOC electrodes based on a pluri-Gaussian method
A workflow for the stochastic microstructure modeling of solid oxide cell electrodes is presented. Based on a few real microstructures, the design space can be virtually explored, allowing for a subsequent optimization of microstructure properties.
Energy Adv., 2023,2, 1942-1967
https://doi.org/10.1039/D3YA00332A
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Electrowetting limits electrochemical CO2 reduction in carbon-free gas diffusion electrodes
Electrowetting leads to flooding of silver-based, carbon-free gas diffusion electrodes for CO2 electrolysis.
Energy Adv., 2023,2, 1893-1904
https://doi.org/10.1039/D3YA00285C
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Electrostatic modulation of thermoelectric transport properties of 2H-MoTe2
Two-dimensional layered transition metal dichalcogenides are potential thermoelectric candidates with application in on-chip integrated nanoscale cooling and power generation.
Energy Adv., 2023,2, 1882-1892
https://doi.org/10.1039/D3YA00316G
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Flexible direct synthesis of phosphorus-rich CoP3 on carbon black and its examination in hydrogen evolution electrocatalysis
The reaction of CoCl2 on carbon black with phosphorus yields crystalline CoP3 particles on a carbon. Low CoP3 (5–25 mol%) content is distributed on the carbon support and shows electrocatalytic hydrogen evolution activity similar to bulk CoP3.
Energy Adv., 2023,2, 1831-1842
https://doi.org/10.1039/D3YA00295K
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
SnO2/h-BN nanocomposite modified separator as a high-efficiency polysulfide trap in lithium–sulfur batteries
The illustration shows that the SnO2/10%-h-BN composite coated on the separator interlayer decreases the migration of soluble polysulfides compared to the SnO2/5%-h-BN and SnO2/25%-h-BN composite coated on the separator.
Energy Adv., 2023,2, 1926-1934
https://doi.org/10.1039/D3YA00260H
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The rotating disc electrode: measurement protocols and reproducibility in the evaluation of catalysts for the oxygen evolution reaction
Elaborated and uniform experimental protocols are a prerequisite for OER catalyst evaluation via RDE. Still, individual sample preparation and variations in microenvironment can lead to a significant spread of results between different laboratories.
Energy Adv., 2023,2, 1823-1830
https://doi.org/10.1039/D3YA00340J
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Electrocatalytic behavior of amino compound oxidation on NiCo catalyst and energy conversion
Direct electricity is generated from amino compounds with different side chain groups via electrooxidation on a NiCo catalyst.
Energy Adv., 2023,2, 1752-1760
https://doi.org/10.1039/D3YA00368J
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Molybdenum sulfo-selenide nanocomposites with carbon nanotubes and reduced graphene oxide for photocatalytic hydrogen evolution reaction
We report a facile method for the preparation of nanocomposites of molybdenum sulfo-selenide (MoSxSe1−x) with carbon nanotubes (CNTs) and reduced graphene oxide (RGO) via a solvothermal approach.
Energy Adv., 2023,2, 1724-1734
https://doi.org/10.1039/D3YA00219E
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Generation of covalent organic framework-derived porous N-doped carbon nanosheets for highly efficient electrocatalytic hydrogen evolution
N-doped carbon nanosheets derived from triazine-containing polyimide-based covalent organic framework (TP-COF) exhibit outstanding electrocatalytic hydrogen evolution.
Energy Adv., 2023,2, 1713-1723
https://doi.org/10.1039/D3YA00325F
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Understanding the lithiation mechanism of Li2O-doped spinel high-entropy oxides as anode materials for Li-ion batteries
This work proposes an Li2O-doping strategy for improving the lithium storage ability of a high-entropy oxide, and its lithiation process is investigated in detail, which may promote the further development of high-entropy oxide anodes.
Energy Adv., 2023,2, 1685-1692
https://doi.org/10.1039/D3YA00326D
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High-performance asymmetric supercapacitor device with nickel–cobalt bimetallic sites encapsulated in multilayered nanotubes
Assembled ASC and corresponding red LED lightning via connection of two ASCs in series.
Energy Adv., 2023,2, 1650-1659
https://doi.org/10.1039/D3YA00206C
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
A study of bandgap-graded CZTGSe kesterite thin films for solar cell applications
The sustainable and harmless Cu2ZnSn(S,Se)4 kesterite materials for thin-film photovoltaics are still lacking efficiency, which may be solved by bandgap grading, herein obtained by two-step annealing in H2Se gas of metallic precursors.
Energy Adv., 2023,2, 1626-1633
https://doi.org/10.1039/D3YA00359K
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Transesterification reaction of tristearin (TS) & glycerol mono stearate (GMS) over surface basified PAN fibrous solid catalyst
A unique process for transesterification at low temperatures using a novel functionalised polyacrylonitrile polymer mesh acting as a strong heterogeneous base in the production of biodiesel. A promising solution for energy minimisation and the sustainable use of waste fats and oils.
Energy Adv., 2023,2, 1604-1625
https://doi.org/10.1039/D3YA00145H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Reversible alkaline hydrogen evolution and oxidation reactions using Ni–Mo catalysts supported on carbon
Carbon-supported Ni–Mo composites catalyze alkaline hydrogen evolution and oxidation with negligible onset overpotential. Electrolyzers using Ni–Mo cathodes perform comparably to Pt–Ru cathodes, but oxidative instability limits fuel cell operation.
Energy Adv., 2023,2, 1500-1511
https://doi.org/10.1039/D3YA00140G
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Liquid phase epitaxy of CuGaO2 on GaN: P–N heterostructure for photocatalytic water splitting
A P–N heterostructure composed of CuGaO2 and GaN shows outstanding photocatalytic water splitting.
Energy Adv., 2023,2, 1495-1499
https://doi.org/10.1039/D3YA00226H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Alkylated Y-series acceptors for ternary organic solar cells with improved open-circuit voltage processed from non-halogenated solvents
The open-circuit voltage and efficiency of PM6:DTY6 solar cells processed from o-xylene is increased by adding alkylated Y-series acceptors as the third component.
Energy Adv., 2023,2, 1399-1408
https://doi.org/10.1039/D3YA00163F
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
On the relationship of the effective mobility and photoconductance mobility in organic solar cells
The definitions of the effective and photoconductance mobilities were combined in a system of equations to successfully calculate the individual mobilities of the faster and slower carriers in several fullerene and NFA based organic solar cells.
Energy Adv., 2023,2, 1390-1398
https://doi.org/10.1039/D3YA00125C
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
An efficient oxygen evolution reaction catalyst using Ni–Co layered double hydroxide anchored on reduced graphene oxide
An efficient oxygen evolution reaction (OER) catalyst has been reported from rGO anchored NiCo-LDH nanosheets.
Energy Adv., 2023,2, 1375-1380
https://doi.org/10.1039/D3YA00192J
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
An insight into battery degradation for the proposal of a battery-friendly charging technique
Lithium-ion batteries have become popular for electric vehicles due to their exceptional ability to deliver a high specific power and energy density.
Energy Adv., 2023,2, 1429-1446
https://doi.org/10.1039/D3YA00275F
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Enhancing glucose classification in continuous flow hydrothermal biomass liquefaction streams through generative AI and IR spectroscopy
Energy from fossil fuels is forecasted to contribute to 28% of the energy demand by 2050.
Energy Adv., 2023,2, 1204-1214
https://doi.org/10.1039/D3YA00236E
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Silicon atom doping in heterotrimetallic sulfides for non-noble metal alkaline water electrolysis
The engineering of a pentlandite (Fe3Co3Ni3S8, FCNS) doped with silicon (FCNSSi) for water splitting is demonstrated. At 500 mA cm−2, a two-electrode zero-gap cell assembly demonstrates the FCNSSi catalyst's promise for practical applications.
Energy Adv., 2023,2, 1190-1203
https://doi.org/10.1039/D3YA00218G
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Unravelling the electrochemical impedance spectroscopy of silicon half cells with commercial loading
EIS is performed on high loading commercial Si electrodes half cells are found to be strongly dependent on the Li counter electrode. Li is found to dominate the EIS spectrum of Si half cells at potentials below 0.07 V and above 0.48 V vs. Li/Li+.
Energy Adv., 2023,2, 1176-1181
https://doi.org/10.1039/D3YA00181D
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Effect of a Ti layer on the growth of binder-free carbon nanotubes on Cu foil and their performance as lithium ion battery anodes
We report a unique approach to fabricate lithium ion battery anodes based on multiwalled carbon nanotubes (MWCNTs) grown directly on copper foils via chemical vapor deposition.
Energy Adv., 2023,2, 1182-1189
https://doi.org/10.1039/D3YA00212H
![Open Access](https://www.rsc-cdn.org/pubs-core/2022.0.147/content/NewImages/open-access-icon-orange.png)
Two-dimensional Ti3C2Tx MXene nanosheets for CO2 electroreduction in aqueous electrolytes
Electrochemical conversion of CO2 to C1 and C2+ chemical synthons using a 2D Ti3C2Tx catalyst in benign aqueous electrolytes.
Energy Adv., 2023,2, 1166-1175
https://doi.org/10.1039/D3YA00117B
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A chlorinated polythiophene-based polymer as a dopant-free hole transport material in perovskite solar cells
We report a chlorine-substituted polythiophene-based, dioxobenzodithiophene-containing conjugated polymer (P2T-Cl) as a promising dopant-free hole transport material in lead halide perovskite solar cells.
Energy Adv., 2023,2, 1030-1035
https://doi.org/10.1039/D3YA00113J
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Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design
A standardized microstructure characterization tool for solid oxide cell (SOC) electrodes is presented, allowing for the automatic determination of a large number of microstructure characteristics relevant for the cell performance.
Energy Adv., 2023,2, 980-1013
https://doi.org/10.1039/D3YA00132F
About this collection
This collection highlights some of our recent Energy Advances articles focussing on Sustainable Development Goal 7 (SDG 7) and encompasses a diverse range of research and insights centred on "Affordable and Clean Energy." The research includes a comprehensive examination of the challenges, opportunities, and potential pathways toward achieving universal access to affordable, reliable, and modern energy services while advancing sustainability and mitigating climate change impacts.
To contribute to this collection, please visit our submission platform, quoting XXSDG0722 in your comments to the editor.