Carbons are versatile and diverse materials that have numerous applications across energy
and environmental sciences. Carbons with a graphitic structure are particularly appealing …

This review focuses on carbon-based sodium ion battery (NIB) negative electrodes,
emphasizing the internal structure–Na storage mechanisms–electrochemical performance …

Ecologically friendly wood electronics will help alleviating the shortcomings of state-of-art
cellulose-based “green electronics”. Here we introduce iron-catalyzed laser-induced …

With the increasing use of lithium-ion batteries in our life and industrial production, more
attention has been focused on the recycling of waste lithium-ion batteries. The recovery of …

In recent years, hard carbon materials have gained significant interest as anode materials
for Na-ion batteries. Biomass waste is considered one of the most interesting, renewable …

Developing highly efficient, cost effective, and environmentally friendly electrocatalysts for
the oxygen evolution reaction (OER), oxygen reduction reaction (ORR), and hydrogen …

It is extraordinarily valuable to develop the supercapacitor with high capacitance retention
under ultra-high current density to meet the requirement of fast charging. Herein, porous …

A hybrid system electrode made from a biomass-based material sodium lignosulfonate-
derived hierarchical porous graphitic carbon (PGLS) and an organic redox compound …

α-Ga2O3, β-Ga2O3, and γ-Ga2O3 as well as the silica-supported catalysts γ-Ga2O3/SiO2, β-
Ga2O3/SiO2, and Ga (NO3) 3-derived Ga/SiO2 were prepared, characterized, and …

In this study, chitosan, a low-price and easily obtainable natural polymerized sugar
containing abundant nitrogen element, was employed as a precursor for preparing …