Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2006-09-21
2009-02-24
Rhee, Jane (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S209000, C429S231950, C429S217000, C429S235000
Reexamination Certificate
active
07494743
ABSTRACT:
An anode capable of relaxing internal stress and thereby preventing deformation and a battery using it are provided. An anode provided with an anode active material layer is formed on an anode current collector. The anode active material layer has active material particles containing silicon (Si) as an element, and at least some of the active material particles contain a polymer component in the particle.
REFERENCES:
patent: 6051340 (2000-04-01), Kawakami et al.
patent: 6432579 (2002-08-01), Tsuji et al.
patent: 2003/0003362 (2003-01-01), Leising et al.
patent: 08-050922 (1996-02-01), None
patent: 11-135115 (1999-05-01), None
patent: 2948205 (1999-07-01), None
patent: 2004327309 (2004-11-01), None
Hirose Takakazu
Iwama Masayuki
Kawase Kenichi
Konishiike Isamu
Rhee Jane
Sonnenschein Nath & Rosenthal LLP
Sony Corporation
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