Them koj lithium-ion roj teeb hauv feeb

Cov kws tshawb fawb ntawm Massachusetts lub koom haum thev naus laus zis (MIT) tau pom txoj hauv kev kom rov them cov roj teeb lithium-ion hauv ob peb feeb xwb.

Herbrand Seder, tus xibfwb ntawm Massachusetts Institute of Technology hauv Boston, thiab nws cov tub ntxhais kawm Byungwu Kang tau tswj kom txo lub sijhawm them cov roj teeb (kwv yees li 15 vib nas this), uas yog siv hauv cov khoom siv high-tech xws li xov tooj ntawm tes.

Qhov no yuav txhais tau tias lub roj teeb lithium-ion rau lub tsheb hluav taws xob tuaj yeem thauj khoom hauv ob peb feeb yav tom ntej, uas yog, hauv 2-3 xyoos xwb.

Seder's invention twb tau patented.