Figure 1. Schematic synthetic procedures of high-capacity/high-rate anode and cathode materials for a sodium-ion hybrid energy storages (SIHES) and their proposed energy storage mechanisms. Synthetic ...

During the oil crisis of the 1970s, a chemist at Exxon named M. Stanley Whittingham, working on a new type of rechargeable battery, discovered that lithium ions could slip inside the gaps in a layered ...

Scientists have built a new a lithium-ion (Li-ion) battery anode that incorporates iron oxide, ...

Conceived for stationary energy storage, the proposed sodium-ion battery configuration relies on an P2-type cathode material and an hard carbon anode material that reportedly ensure full-cell ...

This schematic illustrates how atomic-scale Ni catalysts embedded in a porous graphene matrix address key challenges in Li–O₂ batteries. By simultaneously enhancing cathode reaction kinetics and ...

In 2020, Tesla announced a breakthrough battery that would be much cheaper to produce while offering higher energy density thanks to new technologies like dry cathode coating and silicone anode.

Early experiments have revealed significant benefits to a dry battery manufacturing process. This eliminates the use of toxic solvents while showing promise for delivering a battery that is durable, ...

Solid-state batteries promise to elevate Li-Ion batteries to new highs, thanks to the advantages of using solid electrolytes. Scientists at the University of Texas at Austin have discovered that ...