The growing need for higher energy density in rechargeable batteries necessitates the
exploration of cathode materials with enhanced specific energy for lithium-ion batteries. Due …

The influence of graphene quantum dots (GQDs) on the physicochemical properties of
polypyrrole nanoparticles (PpyNPs) was investigated experimentally and theoretically. The …

Co-free and Ni-rich LiNi 0.95 Mn 0.05 O 2 (NM95) cathodes are expected to be widely
employed in power batteries due to their high capacity and low cost. However, the loss of Co …

Li-rich layered oxides (LLOs) are the most promising high-capacity materials in the Li-ion
batteries owing to their cumulative oxygen anionic and cationic redox reactions. However …

The voltage and capacity degradation of high-capacity Li-rich Mn-based (LRM) batteries
during cycling have been a formidable barrier to their commercial application. In this study, a …

Transition metal sulfides have attracted considerable attention as supercapacitor materials
due to their favorable electrochemical properties and low cost. However, challenges such as …

Nickel-rich cobalt-free cathodes are considered as an attractive candidate for next-
generation lithium-ion batteries in terms of economic efficiency, environmental friendliness …

Current electric storage systems eagerly focus on high‐power and energy‐dense Lithium‐
ion batteries to cope with increasing energy storage demands. Since cathode materials are …

In recent years, the combination of conducting polymers with metal-organic backbones
(MOFs) receives increasing attention in supercapacitor applications, but the morphology of …

A novel set of CuO/PPy nanocomposites (NCs) with varying PPy weight ratios was
synthesized via microwave irradiation and oxidative chemical polymerization. The resulting …