Invention Grant
- Patent Title: Lithium ion cell preparation by adjusting negative and positive electrodes
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Application No.: US13847696Application Date: 2013-03-20
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Publication No.: US09735453B2Publication Date: 2017-08-15
- Inventor: Veselin Manev , John Shelbourne , Paul Royer , Mike Coleman
- Applicant: Altairnano, Inc.
- Applicant Address: US NV Reno
- Assignee: ALTAIRNANO, Inc.
- Current Assignee: ALTAIRNANO, Inc.
- Current Assignee Address: US NV Reno
- Agency: Yudell Isidore PLLC
- Main IPC: H01M10/52
- IPC: H01M10/52 ; H01M10/0525 ; H01M10/058 ; H01M10/44 ; H01M4/485
Abstract:
The invention relate to methods of preparing lithium ion cells including cells using Li4Ti5O12 as negative electrode material and layered transition metal oxides as positive electrode material or composite positive electrode wherein one of the components is layered transition metal oxide in which the amount of moisture in the cell is reduced such that the characteristics of the cell such as cycle life and cell impedence are improved.
Public/Granted literature
- US20130252036A1 Lithium Ion Cell Preparation Public/Granted day:2013-09-26
Information query
