Spinels with the formula of AB2O4 (where A and B are metal ions) and the properties of
magnetism, optics, electricity, and catalysis have taken significant roles in applications of …

The aluminum–air battery is considered to be an attractive candidate as a power source for
electric vehicles (EVs) because of its high theoretical energy density (8100 Wh kg− 1), which …

The electrochemical reduction of CO2 to useful molecules offers an elegant technological
solution to current energy security and sustainability issues because it sequesters carbon …

Abstract Three dimensional (3D) graphene-based hybrid materials are currently arousing
much interest and have found many potential applications in wide fields. 3D graphene can …

In the past decades, there has been a strong incentive to develop electric vehicles by the
introduction of batteries to reduce the dependence on petroleum oil and mitigate the tailpipe …

The working potential of symmetric supercapacitors is not so wide because one type of
material used for the supercapacitor electrodes prefers either positive or negative charge to …

Porous spinel-type transition metal oxide (PS-TMO) nanocatalysts comprising two kinds of
metal (denoted as AxB3− xO4, where A, B= Co, Ni, Zn, Mn, Fe, V, Sm, Li, and Zn) have …

The development of earth-abundant catalysts toward high-efficient and durable oxygen
evolution reaction (OER) electrocatalysis in the carbonate electrolyte is in great demand but …

Incorporation of cobalt-manganese oxide into the hollow carbonic framework is a
prospective way to synthesize eco-friendly and efficient catalyst/adsorbent for advanced …

Direct ink writing (DIW), a type of extrusion‐based 3D printing method, enables the rapid
design and building of size‐and shape‐scalable 3D structures in a low‐cost and green …