high current battery Archives – The Green Optimistic green tech news, since 2008 Mon, 28 Jun 2010 11:54:34 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Scientists Explain Limitations of High Temperature Superconductors in High Currents https://www.greenoptimistic.com/high-temperature-limitations-explained-20100628/ https://www.greenoptimistic.com/high-temperature-limitations-explained-20100628/#comments Mon, 28 Jun 2010 11:54:34 +0000 https://www.greenoptimistic.com/?p=8228 Since their discovery in late 1980s, superconductors were thought to revolutionize everything that had an electric current flowing, but allowing it to pass through more easily, and with much less heat produced. Ultra-efficient magnetic trains had been envisioned, then, but ...

The post Scientists Explain Limitations of High Temperature Superconductors in High Currents appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/high-temperature-limitations-explained-20100628/feed/ 1 8228 MIT Liquid Battery Inventor Returns With Big Plans for Ultra-High Current Industry https://www.greenoptimistic.com/donald-sadoway-liquid-battery-20091126/ https://www.greenoptimistic.com/donald-sadoway-liquid-battery-20091126/#comments Thu, 26 Nov 2009 19:09:58 +0000 https://www.greenoptimistic.com/?p=5518 We have been talking about liquid batteries back in March, when an MIT announcement stated that they invented one that could store much more than regular batteries can in a simpler and fashionable way by using liquid metals and liquid electrolyte in the middle.

The post MIT Liquid Battery Inventor Returns With Big Plans for Ultra-High Current Industry appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/donald-sadoway-liquid-battery-20091126/feed/ 1 5518