Electrochemical capacitors (ie supercapacitors) include electrochemical double-layer
capacitors that depend on the charge storage of ion adsorption and pseudo-capacitors that …

Among the serious global issues facing mankind at present are climate change and
environmental pollution. Directly linked to these is the increasing demand to discover …

Carbon materials, owing to their excellent electrical conductivity, tailorability,
inexpensiveness and versatility, have been extensively studied as electrode materials for …

Recent findings reveal that biomass material sometimes exhibits novel microstructure, in
particular for some heterostructures and microtubular channels, which is hard to be realized …

In recent years, the recycling of low-cost and wide-source biomass has caused great
concern. The obtained biomass-derived porous carbon (BDPC) is widely used as the …

Lignin valorization is considered an important part of the modern biorefinery scheme. The
unique structure and composition of lignin may offer many effective routes to produce …

High surface area porous carbons derived from sustainable biomass wastes are excellent
functional materials for energy storage and gas sorption applications. Tasmanian Blue Gum …

Biochar, produced by the thermal decomposition of various biomass sources, is applied in
different fields of research due to its distinctive properties. With the recent explosion of …

In this work, hierarchically porous carbon/manganese monoxide nanosheets (HPC-MnO)
composite materials are synthesized by a facile one-step approach, in which chemical …

The potential window of aqueous supercapacitors is limited by the theoretical value (≈ 1.23
V) and is usually lower than≈ 1 V, which hinders further improvements for energy density …