Carbon–polyaniline coaxial structures for enhanced charge transfer and capacitance in supercapacitors

Pham Thi Thuy Nga, Nguyen Van Quy, Dinh Khoi Dang, Nguyen Thanh Sang, Ho Phuong, Nguyen Tran Nhac Khoa, To Minh Dai., Huynh Le Thanh Nguyen and Ly Tan Nhiem

Nanoscale Adv., 2025, 7, 7306
DOI: 10.1039/D5NA00402K

Reduced graphene oxide/ bismuth tungstate-based photocatalysts for enhanced dye photodegradation and photoelectrochemical water splitting

Amr Awad Ibrahim, Doaa A. Kospa, Salah Orabi, Salma M. Abo Kamar, Ahmed A. Salah, E. A. El-Sharkawy, S. A. El-Hakam and Awad I. Ahmed

RSC Adv., 2025, 15, 26608
DOI: 10.1039/D5RA04049C

A comparative study of α-Ni(OH)2 and Ni nanoparticle supported ZIF-8@reduced graphene oxide-derived nitrogen doped carbon for electrocatalytic ethanol oxidation

Soliman Gamal, Doaa A. Kospa, Amr Awad Ibrahim, Awad I. Ahmed and A. M. A. Ouf

RSC Adv., 2024, 14, 5524
DOI: 10.1039/D3RA08208C

Facile synthesis of ternary graphene oxide supported metal doped cobalt oxide nanostructures as an active electrode material for supercapacitor applications

N. Kandasamy, Paramasivam Shanmugam, Lalitha Gnanasekaran, Mani Arivazhagan, V. Gowsalya, P. Subbramaniyan and T. Venugopal

Materials Chemistry and Physics, 2026, 347, 131488
DOI: 10.1016/j.matchemphys.2025.131488

Investigating the electronic properties of PANI/graphene/PVDF/PTFE nanocomposite

Aya Allah Mahmoud, Rasha M. Khafagy and Medhat. A. Ibrahim

Opt Quant Electron, 2024, 56
DOI: 10.1007/s11082-024-06320-y

Enhanced electrochemical performance of the electrodeposited nickel sulfide on ZIF-67@RGO composite for supercapacitor applications

Maha Adel, Reda S. Salama, Mina Shawky Adly, Amr Awad Ibrahim and Awad I. Ahmed

Journal of Alloys and Compounds, 2024, 991, 174539
DOI: 10.1016/j.jallcom.2024.174539

One-pot sandwich-like polyaniline/ nickel copper sulfide@reduced graphene oxide as an efficient binder-free hybrid supercapacitor

Ramage M. Ghanem, Amr Awad Ibrahim and Doaa A. Kospa

Surfaces and Interfaces, 2025, 75, 107841
DOI: 10.1016/j.surfin.2025.107841

Evaluating the Electrochemical Deposition of Nanostructured Materials for Advanced Energy Storage: A systemic Review of Supercapacitors

Chizoba Akachukwu Patience, Chika Oliver Ujah, Christian O. Asadu and Peter Olubambi

Energy Storage and Saving, 2026
DOI: 10.1016/j.enss.2025.06.004

Impact of Nitrogen-Enriched 1T/2H-MoS2/CdS as an Electrode Material for Hybrid Supercapacitor

Manik Clinton Franklin, Sornalatha Manickam, Lekshmi Sunil, Akshaya Sisubalan, Vijayakumar Elayappan, Hemalatha Kuzhandaivel and Karthick Sivalingam Nallathambi

ACS Appl. Mater. Interfaces, 2024, 16, 50587
DOI: 10.1021/acsami.4c07361

Interfacial Charge Distribution in MnO2/Bi2Se3/rGO Nanostructured Composites for High Energy Density Supercapacitance and Electrocatalytic Water Splitting

Kumar R and Thangappan R

ACS Appl. Nano Mater., 2025, 8, 15590
DOI: 10.1021/acsanm.5c02558

Architecture of interconnected cubic NiCo2S4 decorated mesoporous carbon with self-doped nitrogen based-hydrogel for high performance hybrid supercapacitor

Salma M. Abo Kamar, Amr Awad Ibrahim, Soheir A. EL-Hakam, E.A. El-Sharkawy, Awad I. Ahmed and Mina Shawky Adly

Journal of Energy Storage, 2024, 99, 113384
DOI: 10.1016/j.est.2024.113384

Novel hydrothermally fabricated alkaline earth metal and transition metal sulfide (BaS/CuS) composite: An electrode for supercapacitor application

Farhan Faisal, Gaber A.M. Mersal, Ahmed M. Fallatah, Mohamed M. Ibrahim, Salma Emaan and Zeinhom M. El-Bahy

Journal of Electroanalytical Chemistry, 2025, 976, 118804
DOI: 10.1016/j.jelechem.2024.118804

Flexible solid-state supercapacitors enabled by NiCuS /polyphosphazene-derived carbon/MXene composites

Xiaoyan Zhang, Shuqiang Li, Jie Jiang, Buruli Dulaiti, Hongmei Wang and Tongwei Han

Journal of Energy Storage, 2026, 155, 121579
DOI: 10.1016/j.est.2026.121579

Rationally engineered NiCo2O4/CNTs nanostructures with controlled morphology for optimized capacity and galvanostatic intermittent titration technique-mediated ion diffusion kinetics in hybrid supercapacitors

Maira Nadeem, Muhammad Mehak, Muhammad Luqman, Ifra Khalil, Asif Mahmood, Waheed Al-Masry, Mahmood Nawaz and Shahid Atiq

Electrochimica Acta, 2025, 543, 147636
DOI: 10.1016/j.electacta.2025.147636

Hydrogel-assisted fabrication of hierarchical NiSx@N, S-codoped carbon with controlled phase and tunable sulfur vacancies for ultra-high supercapacitor and oxygen evolution performance

Omnya Mostafa, Amr Awad Ibrahim, Ahmed Gebreil, S.A. El-Hakam, Awad I. Ahmed and Doaa A. Kospa

Electrochimica Acta, 2026, 551, 148158
DOI: 10.1016/j.electacta.2026.148158

Enhanced solar-to-steam conversion efficiency using CuO-polyaniline yolk-shell structures

Mennatallah H. Farag, S.A. El-Hakam, Awad I. Ahmed, Amr Awad Ibrahim and Doaa A. Kospa

Desalination, 2025, 594, 118296
DOI: 10.1016/j.desal.2024.118296

A comprehensive review of graphene-based nanocomposites for high-performance energy storage: advances in design, electrochemical mechanisms, and future prospects

A. Priyadharshini, S. P. Vinodhini and Joseph Raj Xavier

Ionics, 2026
DOI: 10.1007/s11581-025-06884-z

Preparation, characterisation, and electrochemical evaluation of nickel sulphide on lignin-derived carbon material for supercapacitors

Violet M. Moagi, Mabuatsela V. Maphoru and Letlhogonolo F. Mabena

Electrochimica Acta, 2025, 540, 147019
DOI: 10.1016/j.electacta.2025.147019

Recent progress in bimetallic and monometallic sulfides and their composites with carbon, MOF, and conductive polymers for high-energy supercapacitor

Chou-Yi Hsu, Ali B.M. Ali, Suranjana V. Mayani, Suhas Ballal, Munthar Kadhim Abosaoda, Abhayveer Singh, Subhashree Ray, Aashna Sinha, Kamal Kant Joshi, Shaik Mohammad Irshad and Saiful Islam

Inorganic Chemistry Communications, 2025, 179, 114828
DOI: 10.1016/j.inoche.2025.114828

Electrodeposition of CuNiS as battery type electrode for supercapacitor applications

Davut Uzun, Ahsen Albaş, Seyfullah Madakbaş and Ece Kök Yetimoğlu

Electrochemistry Communications, 2025, 179, 108024
DOI: 10.1016/j.elecom.2025.108024

Multiscale structural regulation of nickel-vanadium sulfide electrodes for high-performance supercapacitors

Yan Li, Yu Wang, Yu Liu, Yifan Wang, Haonan Zhang, Ruiqin Yang, Wenze Li, Xiaodong Xia, Ying Xie and Wenliang Zhu

Journal of Electroanalytical Chemistry, 2026, 1011, 120081
DOI: 10.1016/j.jelechem.2026.120081

Sinusoidal Potential Scans for Unified Capacitance Measurement in Double-Layer and Redox-Active Electrolyte Systems

Wasinee Pholauyphon, Kotchakarn Nantasaksiri, Takahiro Suzuki, Shohji Tsushima and Patcharawat Charoen-amornkitt

J. Electrochem. Soc., 2025, 172, 070504
DOI: 10.1149/1945-7111/ade5cc

Engineering of paraffin Wax@Expanded graphite with a Yolk-Shell structure for simultaneous photothermal water evaporation and electricity generation

Aisha Nader, Doaa A. Kospa, Awad I. Ahmed, Amr Awad Ibrahim and O.A. Elbanna

Separation and Purification Technology, 2025, 354, 128776
DOI: 10.1016/j.seppur.2024.128776

Fabrication of ZnCr2S4 and ZnCr2S4/rGO for energy storage system

Muhammad Fakhar Shehzad, B. M. Alotaibi, Haifa A. Alyousef, Albandari W. Alrowaily, Farhan N. Almufleh, Salma Saddeek and Abhinav Kumar

Ionics, 2025, 31, 11281
DOI: 10.1007/s11581-025-06610-9

Carbon Nanosheets Grown with N-Doped Carbon Nanotubes and Decorated with NiS2 Nanoparticles for High-Performance Supercapacitors

Faquan Zhang, Zongbin Zhao, Lishen Ai, Hui Li, Su Zhang, Xuzhen Wang and Jieshan Qiu

ACS Appl. Energy Mater., 2024, 7, 5839
DOI: 10.1021/acsaem.4c01014