Invention Grant
- Patent Title: Materials for electrochemical device safety
- Patent Title (中): 电化学装置安全材料
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Application No.: US13104134Application Date: 2011-05-10
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Publication No.: US08999561B2Publication Date: 2015-04-07
- Inventor: Daniel R. Vissers , Khalil Amine , Michael M. Thackeray , Arthur J. Kahaian , Christopher S. Johnson
- Applicant: Daniel R. Vissers , Khalil Amine , Michael M. Thackeray , Arthur J. Kahaian , Christopher S. Johnson
- Applicant Address: US IL Chicago
- Assignee: UChicago Argonne, LLC
- Current Assignee: UChicago Argonne, LLC
- Current Assignee Address: US IL Chicago
- Agency: Foley & Lardner LLP
- Main IPC: H01M2/16
- IPC: H01M2/16 ; H01M2/02 ; H01M10/052 ; H01M4/62 ; H01G9/00 ; C07C59/105 ; C09K21/06
Abstract:
An electrochemical device includes a thermally-triggered intumescent material or a gas-triggered intumescent material. Such devices prevent or minimize short circuits in a device that could lead to thermal run-away. Such devices may include batteries or supercapacitors.
Public/Granted literature
- US20110281154A1 MATERIALS FOR ELECTROCHEMICAL DEVICE SAFETY Public/Granted day:2011-11-17
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