ultracapacitors

Other materials stories that may be of interest

By April Gocha / September 14, 2016

3-D graphene is promising for bio applications, fish biowaste converted to piezoelectric energy harvester, and other materials stories that may be of interest for September 14, 2016.

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Ceramics and glass business news of the week

By / June 7, 2012

Here’s what we are hearing: Harper chosen by Allomet for advanced rotary furnace for unique metal powder processing Harper International, a world leader in thermal processing solutions for advanced materials,…

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A call to action: Establishing performance metrics for supercapacitors

By Eileen De Guire / November 29, 2011

Ragone plots are useful for comparing electrochemical energy storage devices. The energy and power densities in this plot are weight-based. However, converting to a volume-based plot reveals the difficulties in…

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Lux Research weighs in on off-grid storage, non-platinum catalyst solutions

By / July 7, 2011

A backup power fuel cell for telecom applications. Credit: Kathy Fosberg; Wikipedia. Lux Research continues to track materials and tech prospects as closely as anyone I know, and two recent…

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Ceramic, glass opportunities and advice for ARPA-E funding

By / August 18, 2010

Dave Danielson, from ARPA-E, made a valuable
keynote presentation about ARPA-E funding interests and how ceramists
and other materials scientists, engineers and entrepreneurs can best
match up their interests with the agency’s.

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Ultracapacitors challenge Li-ion batteries

By / March 25, 2010

Scientists at MIT, Intel and other facilities are researching microstructures in hopes of replacing lithium-ion batteries with nanoscale ultrapowerful capacitors. If successful, the new materials could be mass produced in…

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Ultracapacitor buses in Shanghai

By / October 23, 2009

Sinautec Automobile Technologies is making mini and full-scale municipal buses powered only by ultracapacitors, can be recharged by a mobile recharging unit that combines large photovoltaic array and a vertical wind turbine

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Video of the week: Ultracapacitor buses in Shanghai

By / October 21, 2009

Following up on yesterday’s post about a demonstration of a small version of these buses that going on today in Washington, DC, here is a video that explains some of…

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