The demand for “post-lithium-ion batteries” has increased significantly due to the recent growth in grid energy storage and electric transportation systems. Among the post-lithium-ion battery ...

Today, most rechargeable batteries are lithium-ion batteries, which are made from relatively scarce elements--this calls for the development of batteries using alternative materials. In a new study, ...

Vacuum-annealing improves electrochemical performance of Ti-Nb mixed oxide negative electrode for Li-ion battery with high safety Mixed Ti-Nb oxide Ti2Nb10O29 (TNO) is one of the negative electrode ...

University of California San Diego engineers have better understood aluminium-lithium metal as a negative electrodes for solid-state batteries. They studied how lithium ions move through two phases of ...