【人类碳足迹-新一代储能技术】为了解决新能源储能问题，中国的锂电池和电网储能方面都有了创新与发展。与此同时，一项新技术也在迎头赶上，工程师们希望让电动汽车，成为电网的“充电宝”。 @杨钊YangZhaoTIO
To increase energy storage, in China, beside pumped-storage and EV batteries, a new technology is catching up, with engineers hoping to use electric vehicles as "power banks" for the grid. Watch this in "Tech It Out" documentary Human Carbon Footprint. http://t.cn/A6K99lVc