Cleaning Lithium to Improve Protective Layer
- Detailed Technology Description
- None
- Supplementary Information
- Patent Number: US20100221611A1
Application Number: US2009395488A
Inventor: Menke, Erik | Umeda, Grant | Veldman, Brittnee | Dunn, Bruce | Wudl, Fred | Richard, Monique Nathalie | Stamm, Kimber Lee
Priority Date: 27 Feb 2009
Priority Number: US20100221611A1
Application Date: 27 Feb 2009
Publication Date: 2 Sep 2010
IPC Current: H01M000440 | B05D000512 | H01M000402 | H01M000438 | H01M000446
US Class: 4292316 | 427077 | 429209 | 4292181 | 4292319 | 42923195
Assignee Applicant: Toyota Motor Engineering & Manufacturing North America Inc.,Ann Arbor | The Regents of the University of California
Title: Electrode Compositions and Processes
Usefulness: Electrode Compositions and Processes
Summary: Composition used for manufacturing electrode for use in electrochemical cell (both claimed).
Novelty: Composition for use in electrochemical cell, comprises clean metal free of impurities and layer of protective material in contact with clean metal
- Industry
- Chemical/Material
- Sub Category
- Chemical/Material Application
- Others
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Additional Technologies by these Inventors
Tech ID/UC Case
23691/2009-511-0
Related Cases
2009-511-0
- *Abstract
-
Professor Dunn and colleagues have developed a method to improve the homogeneity of a protective layer placed upon a lithium metal surface. By removing surface impurities from the lithium and applying a uniform protective layer, a more homogenous current distribution can be maintained across the electrode and dendrite formation can be suppressed.
- *Principal Investigator
-
Name: Bruce Dunn
Department:
Name: Grant Umeda
Department:
Name: Erik Menke
Department:
Name: Monique Richard
Department:
Name: Kimber Stamm
Department:
Name: Brittnee Veldman
Department:
Name: Fred Wudl
Department:
- Country/Region
- USA
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