Cutting weight in cars, planes, and gadgets boosts how efficiently they use energy. Traditional lithium-ion batteries, though ...

"We hope single crystals will mitigate and eventually eliminate all the big challenges in nickel-rich cathode materials." ...

School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China Ismaila El Moctar and Qiao Ni are contributed equally to this work.