Supercapacitors can harvest electrical energy from intermittent sources and transfer it
quickly, but their specific energy must be raised if they are applied to efficiently power …

Porous carbon (PC) materials have been extensively employed as electrodes in the energy
storage field owing to their large specific surface area (SSA), high durability and unique …

Biochar produced from the thermochemical conversion of biomass, provides a green and
sustainable platform for the preparation of various functional carbon materials (porous …

The growing demand for advanced electrochemical energy storage systems (EESSs) with
high energy densities for electric vehicles and portable electronics is driving the electrode …

Fast charging/discharging rate and long life span render supercapacitors a potential
candidate for the next generation energy supply. Nevertheless, the remaining wide gap …

Engineering 2D porous carbon can considerably boost the energy storage performances of
supercapacitors via empowering rapid ion transport and charge transfer kinetics. Therein …

Biomass‐based porous carbon (BPC) with renewability and flexible nano/microstructure
tunability has attracted increasing attention as efficient and cheap electrode materials for …

Developing high-efficiency electrode materials is always desired for supercapacitor, in order
to improve the energy density. Herein, we found that hierarchically porous carbon …

With the increasing attention to energy and environmental issues, the high-efficiency
utilization of biomass becomes an exciting new field in the science and technology. Biomass …

The porous structure and specific surface area (SSA) of porous carbon are important factors
affecting the performance of supercapacitors. However, it is still a great challenge to …