Sion Power Corporation
Dennis Bullen is a Project Manager at Sion Power Corporation, with experience as a Sr. Cell Materials Engineer and a Cell Engineer. Prior to joining Sion Power Corporation, Dennis worked at A123 Systems where Dennis held the titles of Engineering Manager and Research Engineer - External Programs. Before that, Dennis was a Materials Research and Development Associate Scientist at Boston-Power. Dennis holds a Bachelor of Science in Chemical Engineering from the University of Massachusetts Amherst.
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Sion Power Corporation
Sion Power is the global leader in the development of a new generation of high-energy, rechargeable lithium batteries for portable power, mobile electronics, and electric vehicles. Based on the five times higher energy available from sulfur ions compared to other lithium chemistries, Sion Power's lithium sulfur cell offers significantimprovements in performance over current rechargeable batteries. The use of low cost raw materials and accepted battery manufacturing techniques enable this new technology to have a very, competitive cost position.