Author

Vinodkumar Etacheri

2 papers indexed here

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Review Sep 2026

Emerging High-Entropy Alloys for Rechargeable Zinc-Air Batteries: From Fundamental Concepts to Advanced Electrocatalyst Design.

Rechargeable zinc-air batteries (ZABs) are promising next-generation energy-storage systems owing to their high theoretical energy density, intrinsic safety, low cost, and environmental sustainability. However, their practical application is limited by the sluggish kinetics and poor durability of the oxygen reduction r...

Karan Sarkar, Sheffali Jeevan Jena, Gautham Kumar G et al. · Small · 0 citations

Review Open access Sep 2026

Reliable characterization of polymer electrolytes for next-generation energy storage: misinterpretations, challenges, and methodological solutions

Polymer electrolytes (PEs) are integral to safer, flexible, high-energy solid-state lithium and sodium-ion batteries and supercapacitors. Yet, their characterization is often misinterpreted due to semi-crystalline polymer matrices, salt–polymer coordination, plasticizer effects, filler interactions, and non-standardize...

Vipin Cyriac, D. C., Kuldeep Mishra et al. · RSC Advances · 0 citations