Periodic voltage fluctuations can 'see' inside lithium batteries, no disassembly required

Дата публикации: 14-09-2026 20:40:04

Monitoring the lifespan of a lithium-ion battery without disassembling it may be possible. This prospect emerged from a study published in May in the journal Cell Reports Physical Science by researchers at the State University of Campinas (UNICAMP) in the state of São Paulo, Brazil, and their collaborators. The scientists created an advanced computational model to investigate these energy sources and discovered that natural voltage fluctuations act as an "X-ray" of the system. This reveals the microscopic structure of battery materials and the speed of the chemical reactions occurring within them. The finding paves the way for rapid, low-cost diagnostics in energy storage.

Основное содержимое страницы с новостью.

Схожие новости

#	Наименование новости	Тональность	Информативность	Дата публикации
1	Machine learning uncovers how battery interphases can boost lithium-ion transport	0	7.75	10-09-2026
2	Oxford breakthrough could make lithium-ion batteries charge faster and last much longer	0	10.92	20-02-2026
3	Hidden battery flaw may shorten EV lifespans	0	12.49	28-07-2026
4	AI discovers the hidden signal of liquid-like ion flow in solid-state batteries	0	12.39	07-03-2026
5	This hidden flaw has been breaking EV batteries	0	10.14	29-12-2025
6	The biggest problem with solid-state batteries may finally be solved	0	12.76	10-07-2026
7	Physical pressure could make EV batteries last twice as long and reduce environmental impact	2	7	30-06-2026
8	Giving solid-state batteries a squeeze keeps them from short-circuiting	0	12.93	28-08-2026
9	Ultraprecise battery scan maps nanoscale electrode thickness variations to improve EV fire safety	0	6.61	23-07-2026
10	Tri-layer electrolyte improves safety and lifespan of lithium-metal batteries	0	10.76	26-08-2026

Классификация: Наука. Схожих патентов: 0. Схожих новостей: 10. Тональность: 0. Информативность: 7.13. Источник: techxplore.com.