Invention Grant
- Patent Title: Barrier for thin film lithium batteries made on flexible substrates and related methods
- Patent Title (中): 柔性基板制成的薄膜锂电池屏障及相关方法
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Application No.: US13283528Application Date: 2011-10-27
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Publication No.: US08900743B2Publication Date: 2014-12-02
- Inventor: Hyoncheol Kim , Marc Langlois , Myoungdo Chung , Ann Marie Sastry , Yen-Hung Chen , Stephen Buckingham
- Applicant: Hyoncheol Kim , Marc Langlois , Myoungdo Chung , Ann Marie Sastry , Yen-Hung Chen , Stephen Buckingham
- Applicant Address: US MI Ann Arbor
- Assignee: Sakti3, Inc.
- Current Assignee: Sakti3, Inc.
- Current Assignee Address: US MI Ann Arbor
- Agency: Ogawa P.C.
- Agent Richard T. Ogawa
- Main IPC: H01M6/12
- IPC: H01M6/12 ; H01M6/02 ; H01M6/46 ; H01M10/052 ; H01M10/0585 ; H01M6/40 ; C23C14/56 ; H01M10/04
Abstract:
A thin film solid state battery configured with barrier regions formed on a flexible substrate member and method. The method includes forming a bottom thin film barrier material overlying and directly contacting a surface region of a substrate. A first current collector region can be formed overlying the bottom barrier material and forming a first cathode material overlying the first current collector region. A first electrolyte can be formed overlying the first cathode material, and a second current collector region can be formed overlying the first anode material. The method also includes forming an intermediary thin film barrier material overlying the second current collector region and forming a top thin film barrier material overlying the second electrochemical cell. The solid state battery can comprise the elements described in the method of fabrication.
Public/Granted literature
- US20120040233A1 BARRIER FOR THIN FILM LITHIUM BATTERIES MADE ON FLEXIBLE SUBSTRATES AND RELATED METHODS Public/Granted day:2012-02-16
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