Invention Grant
- Patent Title: Lithium sulfur cell and preparation method
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Application No.: US14459775Application Date: 2014-08-14
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Publication No.: US10170755B2Publication Date: 2019-01-01
- Inventor: John F. Christensen , Paul Albertus , Timm Lohmann , Boris Kozinsky , Aleksandar Kojic
- Applicant: 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
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M10/052 ; H01M4/1397 ; H01M4/58 ; H01M4/62 ; H01M4/136 ; H01M4/38 ; H01M4/02
Abstract:
An electrochemical cell in one embodiment includes a first negative electrode including a form of lithium, a positive electrode, and a first separator positioned between the first negative electrode and the positive electrode, wherein the positive electrode includes a plurality of coated small grains of Li2S.
Public/Granted literature
- US20150325849A1 Lithium Sulfur Cell and Preparation Method Public/Granted day:2015-11-12
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