Two “New” Battery Contenders

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

With Tesla’s announcement that its new battery pack for its Rev. 3 Roadster will increase the car’s range to as much as 400 miles (your mileage may vary), two contenders are putting proclaiming equivalent or better performance from their unique technologies.  These companies are relatively new, but have fairly long development histories.  They are both moving toward commercializing what otherwise would be academic demonstrations of their technologies. EnerG2 – Taking Carbon to New Levels A Seattle, Washington-based materials development firm, EnerG2’s Carbon Technology Platform (CTP), is based upon a polymer chemistry foundation, and according to the company, “represents an ability to engineer and synthesize high-performance, uniquely tailored high-purity carbons, at large scale and low cost.”  The company makes CTP materials used in lead-acid batteries, ultracapacitors, lithium batteries and natural gas storage.  They’ve recently signed a partnership agreement with BASF, showing their acceptance by a multinational powerhouse. Their specialization in “hard carbons” and combining those with silicon for battery electrodes, leads …