Actually, Dahn has been doing battery research since the 1970's. You must have misunderstood something.
So, given that Dahn never says anode or cathode, ever. The Wiki definition is ambiguous at best - is a battery a power producer or consumer? I am not going to refer to the side that is lithiated during charging as anything but an electrode. On Fri, Feb 27, 2015 at 11:11 AM, tomw via EV <[email protected]> wrote: > I was just pointing out that the anode, to which lithium ions diffuse > during > charging, is graphite in the cells we use such as CALB, as well as in Leaf > and Volt cells. Dahn readily admits he is new to battery research and just > coming up to speed. Nice work though. It is also known that coatings on > the > anode can reduce deposition of lithium carbonate on the anode due to slight > overcharging. Lithium also deposits out of solution if the cell is taken > below about 1 V. Similar effect to overcharge, increases cell resistance, > reduces capacity. Of course severe over charge or discharge destroys the > cell. I don't know much about the materials science and chemistry of > lithium cells, but I think researchers in the area know quite a lot. > > > > -- > View this message in context: > http://electric-vehicle-discussion-list.413529.n4.nabble.com/Cold-Charging-Lithium-Experiences-tp4667675p4673993.html > Sent from the Electric Vehicle Discussion List mailing list archive at > Nabble.com. > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > For EV drag racing discussion, please use NEDRA ( > http://groups.yahoo.com/group/NEDRA) > > -- To invent, you need a good imagination and a pile of junk. Thomas A. Edison <http://www.brainyquote.com/quotes/quotes/t/thomasaed125362.html> A public-opinion poll is no substitute for thought. *Warren Buffet* Michael E. Ross (919) 585-6737 Land (919) 576-0824 <https://www.google.com/voice/b/0?pli=1#phones> Google Phone (919) 631-1451 Cell [email protected] <[email protected]> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20150227/8c0de1df/attachment.htm> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
