cycles

5 Articles
Operando setup enables visualization of battery aging processes during charging cycles
Tech

Operando setup enables visualization of battery aging processes during charging cycles

Here is a selection of 3D element distributions of individual elements after 10,000 charge cycles, i.e. post mortem: On the top left, crystallized...

Oura Ring unveils big Readiness Score upgrade that accounts for menstrual cycles
Tech

Oura Ring unveils big Readiness Score upgrade that accounts for menstrual cycles

Oura Ring’s readiness core is getting a big upgrade The algorithm now takes into account the biometric changes of the menstrual cycle It...

Eco-friendly aluminum battery lasts 10,000 cycles with minimal loss
Tech

Eco-friendly aluminum battery lasts 10,000 cycles with minimal loss

A porous salt produces a solid-state electrolyte that facilitates the smooth movement of aluminum ions, improving this Al-ion battery’s performance and longevity. Credit:...

Lithium-sulfur battery retains 80% charge capacity after 25,000 cycles
Tech

Lithium-sulfur battery retains 80% charge capacity after 25,000 cycles

The experimental evidence of diffusion of I2 along the SE particle surface and the occurrence of the reaction between I2 as redox mediator...

Next-gen lithium–sulfur battery retains 82% capacity after 1,000 cycles
Tech

Next-gen lithium–sulfur battery retains 82% capacity after 1,000 cycles

Credit: ACS Nano (2024). DOI: 10.1021/acsnano.4c09892 A research team has developed an innovative technology to dramatically improve the charging speed of lithium–sulfur batteries....