The explosive growth of energy consumption demands highly efficient energy conversion
and storage devices, whose innovation greatly depends on the development of advanced …

Volumetric performance, a much more reliable and precise parameter for evaluating the
charge-storage capacity of supercapacitors compared with gravimetric performance, has …

A novel tobacco rods-derived carbon (TC) has been prepared by hydrothermal
carbonization and potassium hydroxide activation strategy for supercapacitors application …

Utilizing carbon materials derived from sustainable biomass on supercapacitors has
become particularly attractive recently. High-performance activated carbons (ACs) based on …

As we can see, as a cost-effective template, sponge is able to act as an excellent support for
the assembly of carbon nanostructures for SC electrodes. Sponge-templated graphene …

The advent of bioethanol production has generated abundant lignin-derived byproducts
which contain proteins and polysaccharides. These byproducts are inapplicable for direct …

In this paper, we report a facile and novel synthesis of nitrogen-containing ultramicroporous
carbon nanospheres (N-UCNs) for high performance supercapacitor electrodes …

An all-biomaterial originated film supercapacitor has been successfully fabricated for the first
time based on a unique three-dimensional bacterial cellulose (BC) derived electrode and a …

Owing to the advantages of high surface area, good conductivity, sustainability, and
chemical stability, biomass-based activated carbon materials have been one of the research …

In general, carbon materials with high specific surface area (SSA), well-balanced pore size
distributions, and appropriate content of heteroatom functionalities are essential to enhance …