France-based Nawa Technologies (NAWA) has introduced a ground-breaking ultra-fast carbon battery with unique electrode materials, combining the best nano and clean technologies to store more ...

French company Nawa technologies says it's already in production on a new electrode design that can radically boost the performance of existing and future battery chemistries, delivering up to 3x the ...

It is possible to incorporate nanopores in hard carbon by using zinc oxide as a template during its synthesis. These pores enable the material to store many more charge carriers, making it a promising ...

TUS researchers present an innovative strategy to vastly improve the capacity of hard carbon as an electrode material for both sodium- and potassium-ion batteries. Their findings put us one step ...

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE (Fraunhofer ISE) in Germany have shown that a solvent treatment of laminated carbon top electrodes in triple-cation perovskite ...

The worldwide push for sustainability requires better, more durable batteries to support renewable energy systems and ubiquitous electronic devices.

Old pieces of bread can be transformed into precisely shaped electrodes using water and heat. The bread-based components could replace metal electrodes in devices while reducing the hundreds of tonnes ...

Sodium- and potassium-ion batteries are promising next-generation alternatives to the ubiquitous lithium-ion batteries (LIBs). However, their energy density still lags behind that of LIBs. To tackle ...