Invention Grant
- Patent Title: Li-ion battery with alumina coated porous silicon anode
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Application No.: US14910695Application Date: 2014-08-08
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Publication No.: US10224540B2Publication Date: 2019-03-05
- Inventor: Ashwin K. Samarao , Gary O'Brien , Ando Feyh
- Applicant: Ashwin K. Samarao , Gary O'Brien , Ando Feyh , Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot Moore & Beck LLP
- International Application: PCT/US2014/050321 WO 20140808
- International Announcement: WO2015/021368 WO 20150212
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M10/0525 ; H01M10/0562 ; C23C16/40 ; C23C16/455 ; C23C16/52 ; H01M4/04 ; H01M4/38 ; H01M4/134 ; H01M10/058 ; C23C16/04 ; H01M4/02
Abstract:
A Li-ion battery in one embodiment includes a lithium based compound in a cathode, a first porous silicon portion in an anode, and a layer of atomic layer deposited (ALD) alumina coating the first porous silicon portion and contacting the cathode.
Public/Granted literature
- US20160190564A1 Li-Ion Battery with Alumina Coated Porous Silicon Anode Public/Granted day:2016-06-30
Information query
