Wednesday, May 3, 2017

Technology gurus understand a bit of chemistry

And Bill Joy does not.  

The is a fundamental difference between the ionic bonds in batteries and covalent bonds in liquid fuel. Bill never learned the difference, the same mistake Elon makes. 

Bill Joy, the Silicon Valley guru and Sun Microsystems Inc. co-founder, sees the future of energy in a battery that can take a bullet.The venture capitalist formerly with Kleiner Perkins Caufield & Byers LLC is now dedicating most of his time to Ionic Materials Inc., a Woburn, Massachusetts-based startup developing lithium batteries that won’t burst into flames. They’re strong enough to withstand being pierced by nails and even getting shot, as the company demonstrates in a promotional video.The effort is part of a global race to devise better storage systems for hand-held devices, cars, trucks and electrical grids. The problem is conventional lithium-ion batteries contain liquid electrolytes that wear out quickly and have a nasty habit of spontaneously combusting, sometimes aboard jetliners. Ionic Materials says it’s solved those problems by crafting batteries from a solid plastic-like material.

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