The quest for high-performance supercapacitive materials which can deliver high power
density like conventional capacitors and high energy density like conventional batteries has …

Graphitic carbon nitride (gC 3 N 4) belongs to an older age class of 2-D semiconducting
materials that are affordable, metal-free, indispensable towards sensing applications due to …

Two-dimensional (2D) metal–organic framework (MOF) nanosheets are attracting increasing
research interest. Here, for the first time, we report the facile synthesis of 2D porphyrin …

Reduced graphene oxide (RGO) wrapped metal-organic frameworks (MOFs) derived cobalt
doped porous carbon polyhedrons synthesized via a carbonization process, are for the first …

Electrochemical energy storage devices that encompass the capability of offering both
excellent capacitance and rate performance have always be in high demand. Herein, we …

Of the two major capacitances contributing to electrochemical storage devices, pseudo-
capacitance, which results from the reversible faradaic reactions, can be much higher than …

Electrochemical energy storage devices are considered promising flexible energy storage
systems because of their high power, fast charging rates, long-term cyclability, and simple …

Abstract A honeycomb‐like 3D N/S co‐doped porous carbon‐coated cobalt sulfide (CoS,
Co9S8, and Co1–xS) composite (CS@ PC) is successfully prepared using polyacrylonitrile …

Nickel and cobalt sulfides are considered to be effective electrode materials for high-
performance electrochemical energy storage devices (EESDs) mainly due to their relatively …

Electrode materials with high energy densities and long‐lasting performances are crucial to
durable and reliable electrochemical energy storage devices for modern information …