Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2004-08-18
2009-12-08
Weiner, Laura S (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S245000, C429S126000, C429S142000, C429S144000, C429S233000, C427S123000
Reexamination Certificate
active
07629083
ABSTRACT:
Provided is a method of preparing a lithium metal anodeincluding forming a current collector on a substrate that includes a release component; depositing a lithium metal on the current collector; and releasing the current collector with the deposited lithium metal from the substrate. The method may produce a lithium metal anode with a clean lithium surface and a current collector with a small thickness. The lithium metal anode may be used to increase the energy density of a battery.
REFERENCES:
patent: 6214061 (2001-04-01), Visco et al.
patent: 6991662 (2006-01-01), Visco et al.
patent: 7066971 (2006-06-01), Carlson
patent: 1415124 (2003-04-01), None
patent: 2003-282142 (2003-10-01), None
patent: 2004-311073 (2004-11-01), None
Cho Chung-Kun
Hwang Duck-Chul
Hwang Seung-Sik
Lee Sang-Mock
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
Weiner Laura S
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