battery performance – Neware battery testers

16

Jan

Silicon Nano particles Found to Increase Lithium-Ion Battery Capacity Ten Times

By Savannah Chen Comments are Off battery performance, future battery technology, lithium battery, rechargeable battery, Renewable Energy

University of Alberta, Canada chemists Jillian Buriak (pictured above in a photo by John Ulan), Jonathan Veinot and their team found that nano-sized silicon particles overcome a shortcoming of using silicon in lithium-ion batteries. The discovery could lead to a new lithium-ion battery design with ten times the capacity of current lithium-ion batteries. “We wanted to test how different sizes

A stabilizing influence enables lithium-sulfur battery evolution

By Jerry Yi Comments are Off "Li-S" batteries, battery performance

The hot-press procedure, developed at Drexel, melts sulfur into the nanofiber mats in a slightly pressurized, 140-degree Celsius environment — eliminating the need for time-consuming processing that uses a mix of toxic chemicals, while improving the cathode’s ability to hold a charge after long periods of use.Credit: Drexel University In late July of 2008 a British solar plane set an

A novel approach of improving battery performance

By kevin du Comments are Off battery analysis, Battery analyzer, battery performance, battery testing system, DCIR, EDLC, EOS, material research, OCV

A recent study, affiliated UNIST has introduced a novel technology that promises to significantly boost the performance of lithium metal batteries, a promising candidate for the next generation of rechargeable batteries. The study also validates the principle of enhanced battery performance via the real-time in situ observation of charge-discharge cycling. This breakthrough has been led by Professor Hyun-Wook Lee in