A word of warning then - a scientific paper may not represent what is actually manufactured, particularly if much time has elapsed. A year or two out of date I might worry. There is more to it than only the positive electrode chemistry. Electrolyte chemistry, construction details and so on.
On Tue, Apr 21, 2015 at 8:42 AM, Paul Dove via EV <ev@lists.evdl.org> wrote: > 4.17 comes from a Scientific paper. I am not home right now to attach a > copy but when I get back Thursday I will > > Sent from my iPhone > > > On Apr 21, 2015, at 4:23 AM, Michael Ross <michael.e.r...@gmail.com> > wrote: > > > > I think really knowing this about Li ion cells is critical. Anecdotal is > not good enough, being wrong about the electrode chemistry is to be wrong > about critical information. Knowing how to avoid 100% SOC is critical. > > > > A perfectly fine pack can be misused and its life ruined. > > > > > > > > On Tue, Apr 21, 2015 at 3:28 AM, David Rees via EV <ev@lists.evdl.org> > wrote: > >> On Mon, Apr 20, 2015 at 7:02 PM, Paul Dove <dov...@bellsouth.net> > wrote: > >> > Electrolyte breakdown occurs over 4.17 volts > >> > >> I couldn't tell you exactly when electrolyte breakdown occurs on the > >> LEAF cells, but I can pretty much guarantee that it will vary > >> depending on things like temperature, voltage and the exact > >> electrolyte chemistry. > >> > >> I would love to know where 4.17V comes from, exactly. > >> > >> -Dave > >> _______________________________________________ > >> 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 > > > > A public-opinion poll is no substitute for thought. > > Warren Buffet > > > > Michael E. Ross > > (919) 585-6737 Land > > (919) 576-0824 Google Phone > > (919) 631-1451 Cell > > > > michael.e.r...@gmail.com > > > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20150421/f7aaac61/attachment.html > > > _______________________________________________ > 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 michael.e.r...@gmail.com <michael.e.r...@gmail.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20150421/aa1b7dd3/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)
