Scientists say new battery operates stably at temperatures of up to 150C Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Chinese scientists have developed a ceramic-based lithium -ion battery that can withstand high temperatures, an advance that they claim offers “