Safer lithium-ion batteries move closer as 3D-printed cobalt-free electrodes boost power

Дата публикации: 23-06-2026 19:40:01

Since the early 2000s, lithium-ion (Li-ion) batteries have become the predominant rechargeable power source for many mobile devices, electric vehicles, renewable-energy storage grids and more. But the Li-ion batteries in commercial use carry both safety risks and limitations. Julia R. Greer, the Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering at Caltech, whose lab has been working to improve Li-ion batteries, has now established a new path toward making them less dangerous and more environmentally friendly while also boosting performance.

Основное содержимое страницы с новостью.

Схожие новости

#	Наименование новости	Тональность	Информативность	Дата публикации
1	Team uses 3D printing to develop zinc-ion hybrid battery with seven times more energy	7	8	29-06-2026
2	Spent EV batteries get second life as higher-performance battery material	5	8	01-07-2026
3	Tri-layer electrolyte improves safety and lifespan of lithium-metal batteries	0	10.76	26-08-2026
4	A COF-graphene hybrid opens new horizons for lithium-sulfur batteries	5	8	03-07-2026
5	Lithium metal battery tops 1270 Wh/L	0	14.63	06-05-2026
6	Electrochemical research takes major strides towards harvesting a vital battery material	0	7	01-07-2026
7	Battery safety	0	15.12	30-04-2026
8	Electrolyte additive strengthens graphite's protective layer, extending lithium-ion battery life	0	12.6	07-09-2026
9	Iron could make high-energy sodium-ion batteries last longer	0	11.13	05-09-2026
10	Dead lithium batteries revived to 95% capacity via electrochemical bath	0	13.35	25-06-2026

Классификация: Наука. Схожих патентов: 0. Схожих новостей: 10. Тональность: 5. Информативность: 7. Источник: techxplore.com.