公开(公告)号：US3615841A

公开(公告)日：1971-10-26

申请号：US3615841D

申请日：1968-07-31

Applicant: LEESONA CORP

Inventor： SMITH STANLEY W ,  THIERY EDWARD I ,  GINER JOSE D

IPC: H01M4/88 ,  H01M27/00 ,  H01M13/00

CPC classification number: H01M4/8885 ,  H01M4/8663 ,  H01M4/8803 ,  H01M4/8828 ,  H01M4/8875 ,  H01M4/8896 ,  H01M4/90 ,  H01M4/92 ,  H01M8/0232 ,  Y10T29/49108

Abstract: A method of forming lightweight electrodes is described comprising forming an admixture of electrochemically active metal and hydrophobic polymer in a fluid medium, applying said admixture to a porous metal support, lightly pressing the admixture into and around the metal support and thereafter heating in the absence of applied pressure at a temperature sufficient to bond said polymer particles to each other and to said support.