# The Latest Zero-Emission Bus Catalyst E2

**URL:** <https://community.electricforum.com/t/the-latest-zero-emission-bus-catalyst-e2/6362>\
**Category:** Electric Car Production\
**Created:** [September 16, 2016, 6:45pm UTC](https://community.electricforum.com/t/the-latest-zero-emission-bus-catalyst-e2/6362 "2016-09-16T18:45:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jkelly](https://avatars.discourse-cdn.com/v4/letter/j/22d042/32.png) [@jkelly](https://community.electricforum.com/u/jkelly)\
**Post date:** [September 16, 2016, 6:45pm UTC](https://community.electricforum.com/t/the-latest-zero-emission-bus-catalyst-e2/6362/1 "2016-09-16T18:45:04Z")

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The latest [bus by Proterra](http://pluginfuture.com/proterra-unveils-catalyst-e2/) has done 600km during their internal tests. We are getting there!

Do you think government owned transportation companies should be only buying electric buses already? :boxing:

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**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\
**Post date:** [September 16, 2016, 7:06pm UTC](https://community.electricforum.com/t/the-latest-zero-emission-bus-catalyst-e2/6362/2 "2016-09-16T19:06:03Z")

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Toshiba’s Rapid Recharge SCiB battery has been selected by Proterra to power their next generation of fully electric buses. Using a lithium-titanate chemistry, the SCiB batteries are resistant to thermal-runaway and yet can be rapidly recharged and discharged with minimal capacity loss over 10,000 cycles.

From: [https://cleantechnica.com/2014/09/16/toshiba-provide-fast-charging-batteries-proterra/](https://cleantechnica.com/2014/09/16/toshiba-provide-fast-charging-batteries-proterra/)