Draper Fisher Jurvetson Archives – The Green Optimistic green tech news, since 2008 Mon, 09 May 2011 15:07:09 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Company Promises to Develop Battery-Replacing Ultracapacitors in Electric Vehicles https://www.greenoptimistic.com/nanotune-ultracapacitor-20110509/ https://www.greenoptimistic.com/nanotune-ultracapacitor-20110509/#respond Mon, 09 May 2011 15:07:09 +0000 https://www.greenoptimistic.com/?p=18545 For years, people have been thinking to reduce or even eliminate gasoline-powered vehicles, and switch to battery-powered ones. The the battery-powered electric vehicles' era hasn't already begun well enough, and now some are even thinking to replace batteries with something else: ultracapacitors.

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