“ Na says IBM has built prototype pouch battery cells in the lab which give her group confidence that they could develop a commercial product for limited applic

“ Na says IBM has built prototype pouch battery cells in the lab which give her group confidence that they could develop a commercial product for limited applications (e.g. portable power tools) within one to two years. Developing the technology to compete with industry-standard lithium ions for electric vehicle powertrains will take, she says, a “longer time.””