Title:
ELECTRODE FOR ELECTROCHEMICAL ENERGY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2009/008558
Kind Code:
A1
Abstract:
Disclosed is an electrode for an electrochemical energy storage device. The
electrode comprises a nano-structured hollow carbon material. Preferably,
the nano-structured hollow carbon material meets the following requirement
(A): (A) the nano-structured hollow carbon material has a carbon-based part
and a hollow part, and has such a structure that the hollow part is surrounded by
the carbon-based part in a bag-like shape, a part of the structure, or an aggregate
of the structure.
Inventors:
NAKANE KENJI (JP)
MAKIDERA MASAMI (JP)
YAMAMOTO TAKETSUGU (JP)
MAKIDERA MASAMI (JP)
YAMAMOTO TAKETSUGU (JP)
Application Number:
PCT/JP2008/063080
Publication Date:
January 15, 2009
Filing Date:
July 14, 2008
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
NAKANE KENJI (JP)
MAKIDERA MASAMI (JP)
YAMAMOTO TAKETSUGU (JP)
NAKANE KENJI (JP)
MAKIDERA MASAMI (JP)
YAMAMOTO TAKETSUGU (JP)
International Classes:
H01M4/62; B01J23/745; B82Y99/00; C01B31/02; H01G11/22; H01G11/24; H01G11/32; H01M4/587; H01M10/054; H01M12/08
Domestic Patent References:
| WO2004028966A1 | 2004-04-08 |
Foreign References:
| JP2001233674A | 2001-08-28 | |||
| JP2005281065A | 2005-10-13 | |||
| JP2005019332A | 2005-01-20 | |||
| JP2007254243A | 2007-10-04 |
Other References:
LEE K.T. ET AL.: "Synthesis of Tin-Encapsulated Sprerical Hollow Carbon for Anode Material in Lithium Secondary Batteries", J.AM.CHEM.SOC., vol. 125, no. 19, 2003, pages 5652 - 5653, XP008129676
WU C. ET AL.: "Necklace-like Carbon Nanospheres from the Pentagon-Including Reactants: Synthesis and Electrochemical Properties", INORGANIC CHEMISTRY, vol. 45, no. 21, 2006, pages 8543 - 8550, XP008129684
WU C. ET AL.: "Necklace-like Carbon Nanospheres from the Pentagon-Including Reactants: Synthesis and Electrochemical Properties", INORGANIC CHEMISTRY, vol. 45, no. 21, 2006, pages 8543 - 8550, XP008129684
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (Limited5-33, Kitahama 4-chome,Chuo-k, Osaka-shi Osaka 50, JP)
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