Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

Anode pre-lithiation technique was employed to promote the reversibility of Al. Dual-reinforcement technology was developed to address the interfacial incompatibility between the Ni-rich cathode ...

A team of researchers from the University of Wisconsin-Madison, Cornell University, and Wuhan University have presented a completely precious metal–free alkaline fuel cell with enhanced performance ...

A research group headed by Professor Minrui Gao from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has come up with a nickel (Ni)-based anion-exchange ...

(Nanowerk News) By using a fully new material, nickel niobate, for the anode of lithium-ion batteries, the charging speed can be improved by ten times, according to researchers of the University of ...