LANZHOU, April 1 (Xinhua) -- Chinese researchers have proposed a quantum battery (QB) concept to realize remote charging, effectively solve the problem of energy dissipation, and achieve durable and efficient performance in quantum batteries. Quantum batteries make use of quantum effects to store and supply energy, which may outperform their classical counterparts, but there are still challenges in this field. One is that the environment-induced decoherence causes energy loss and aging in QBs, a...