Invention Grant
- Patent Title: Scalable silicon anodes and the role of parylene films in improving electrode performance characteristics in energy storage systems
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Application No.: US15326736Application Date: 2015-07-29
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Publication No.: US11024889B2Publication Date: 2021-06-01
- Inventor: Rahul Mukherjee , Eklavya Singh , Nikhil Koratkar , Toh-Ming Lu
- Applicant: Rensselaer Polytechnic Institute
- Applicant Address: US NY Troy
- Assignee: Rensselaer Polytechnic Institute
- Current Assignee: Rensselaer Polytechnic Institute
- Current Assignee Address: US NY Troy
- Agency: Murtha Cullina LLP
- Agent Anthony P. Gangemi
- International Application: PCT/US2015/042635 WO 20150729
- International Announcement: WO2016/019001 WO 20160204
- Main IPC: H01M10/42
- IPC: H01M10/42 ; H01M4/133 ; H01M4/134 ; H01M4/1393 ; H01M4/1395 ; H01M4/36 ; H01M4/38 ; H01M10/052 ; H01M4/04 ; H01M4/587 ; H01M4/62 ; H01M10/0525 ; H01M12/08 ; H01M4/02
Abstract:
A lithium-based energy storage system includes an electrolyte and an electrode. The electrode has a conformal coating of parylene. The parylene forms an artificial solid electrolyte interface (SEI). The electrode may include a material chosen from silicon, graphene-silicon composite, carbon-sulfur, and lithium. The use of parylene to form a conformal coating on an electrode in a lithium-based energy storage system is also disclosed.
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