Invention Grant
- Patent Title: Use of xanthan gum as an anode binder
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Application No.: US13642929Application Date: 2011-04-21
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Publication No.: US09601774B2Publication Date: 2017-03-21
- Inventor: Fabrice Courtel , Yaser Abu-Lebdeh
- Applicant: Fabrice Courtel , Yaser Abu-Lebdeh
- Applicant Address: CA Ottawa, Ontario
- Assignee: National Research Council of Canada
- Current Assignee: National Research Council of Canada
- Current Assignee Address: CA Ottawa, Ontario
- Agent Catherine Lemay
- International Application: PCT/CA2011/000450 WO 20110421
- International Announcement: WO2011/130837 WO 20111027
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/131 ; H01M10/052 ; H01M10/0525
Abstract:
Xanthan gum has been found to be a superior binder for binding an electrode, especially an anode, in a lithium-ion or lithium-sulfur battery, being able to accommodate large volume changes and providing stable capacities in batteries tested with different types of anode materials.
Public/Granted literature
- US20130037757A1 USE OF XANTHAN GUM AS AN ANODE BINDER Public/Granted day:2013-02-14
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