Rechargeable nonaqueous metal–air batteries attract much attention for their high
theoretical energy density, especially in the last decade. However, most reported metal–air …

Na‐ion capacitors have attracted extensive interest due to the combination of the merits of
high energy density of batteries and high power density as well as long cycle life of …

Nano‐sized transition‐metal oxides are of topical interest in current research towards high‐
capacity negative electrodes for rechargeable lithium‐ion batteries. Schematically, an …

Highly porous MoSe2-reduced graphene oxide-carbon nanotube (MoSe2-rGO-CNT)
powders were prepared by a spray pyrolysis process. The synergistic effect of CNTs and …

A high‐performance anode material, MnNCN, is synthesized through a facile and low‐cost
method. The relationship between electrochemical properties and chemical composition is …

Hard carbon is considered as the most prospective anode material for sodium ion batteries.
However, the loss of plateau capacities at high rates, arising from large electrochemical …

The dramatically increasing demand of high‐energy lithium‐ion batteries (LIBs) urgently
requires advanced substitution for graphite‐based anodes. Herein, inspired from the extra …

Interconnected nickel bicarbonate (Ni (HCO3) 2) hollow spheres were produced and
exploited for the first time as an anode of lithium ion batteries, delivering the 80th reversible …

A new mechanism for the transformation of nanostructured metal selenides into uniquely
structured metal oxides via the Kirkendall effect, which results from the different diffusion …

Graphene oxide (GO) shows very unique twin functions, both as hard and soft templates, in
the production of highly solid Fe 2 O 3 microspheres. The microsphere is a very dense …