Synergistic effects of Ag nanoparticles in the rGO and Co3O4 based electrode materials for asymmetric supercapacitors

S Kalia, D Choudhary, M Shrivastav, R Bala… - Electrochimica …, 2024 - Elsevier
A systematic investigation of the composite electrode materials is vital in fabricating
supercapacitors with high specific capacitance and good stability. The present work …

A key advance toward practical aqueous Zn/MnO2 batteries via better electrolyte design

I Aguilar, J Brown, L Godeffroy, F Dorchies, V Balland… - Joule, 2025 - cell.com
Rechargeable aqueous devices, such as alkaline Zn/MnO 2 batteries, hold strong potential
for large-scale energy storage. However, they face limitations related to zinc and electrolyte …

MnO2/rGO bifunctional catalyst and support materials for gel polymer electrolyte based Zn-air batteries

D Choudhary, R Bala, M Shrivastav, R Dhiman - Electrochimica Acta, 2024 - Elsevier
A high-performance and long-lasting, rechargeable Zn-air battery requires a reliable and
effective bifunctional catalyst material to facilitate the oxygen reduction and oxygen evolution …

Gel-Polymer Electrolyte-Based High-Performance Zn-Ion Batteries with Vanadium-Oxide Cathode Material

D Choudhary, P Mahto, V Kumar, R Bala, R Dhiman - Electrocatalysis, 2024 - Springer
Zn-ion batteries (ZIBs) are gaining attention due to their low cost, high capacity and
efficiency, and strong cycling stability; nevertheless, further research is required to establish …