APPARATUS AND METHOD FOR PROCESSING A COATED SHEET
摘要
Apparatus and method are described that are useful in preparing a tabbed electrode sheet for use in assembling an electrochemical storage device. To provide clean surfaces for attaching conductive tabs, portions of a coated electrode sheet are selectively removed by contacting the sheet with heat and solvent, and mechanically removing electrode material in solvent-exposed areas.
申请公布号
WO2007134284(A3)
申请公布日期
2008.04.10
申请号
WO2007US68871
申请日期
2007.05.14
申请人
A123 SYSTEMS, INC.;GOZDZ, ANTONI, S.;MARTIN, CHARLES, E.;RILEY, GILBERT, N., JR.
发明人
GOZDZ, ANTONI, S.;MARTIN, CHARLES, E.;RILEY, GILBERT, N., JR.