lithium-metal battery Archives – The Green Optimistic green tech news, since 2008 Tue, 03 Apr 2018 06:39:44 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 PNNL’s New EV Battery: 7x Longer Lifespan, 2 to 3 Times Longer Range https://www.greenoptimistic.com/pnnl-ev-battery-lifespan-range-20180402/ https://www.greenoptimistic.com/pnnl-ev-battery-lifespan-range-20180402/#respond Mon, 02 Apr 2018 19:26:06 +0000 https://www.greenoptimistic.com/?p=65401 The transport sector remains a major contributor to greenhouse gas emissions and electric vehicles can eliminate this generation of pollutants. Still, there are factors that remain challenges to electric mobility. The miles an electric vehicle can drive before it runs out of charge is almost half of the miles a petroleum/diesel-fueled vehicle can drive before […]

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