CPC H01M 4/0435 (2013.01) [H01M 4/0404 (2013.01); H01M 4/0471 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/366 (2013.01); H01M 4/621 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 4/667 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01); Y02E 60/10 (2013.01); Y02P 70/50 (2015.11); Y10T 156/10 (2015.01)] | 28 Claims |
1. A method of forming an electrochemical cell, the method comprising:
providing an electrode comprising an active material on a current collector;
providing a separator;
sandwiching an attachment substance between the electrode and the separator, wherein the attachment substance is in a substantially solid state; and
subsequently, heating the attachment substance to adhere the separator to the electrode.
|