China builds new water battery to power entire electrical grids

Video: China builds new water battery to power entire electrical grids 中國製造新型水電池為整個電網供電

Researchers have developed a revolutionary battery with more than twice the energy density of lithium-ion batteries. At scale, these batteries can be employed across electrical grids, as backup systems for power plants. 研究人員開發出一種革命性的電池，其能量密度是鋰離子電池的兩倍以上。從規模來看，這些電池可以在整個電網中使用，作為發電廠的備用系統.