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Metal oxide of porous structure, electrode structure, secondary battery, and methods for producing them

  • US 6,558,847 B1
  • Filed: 09/16/1999
  • Issued: 05/06/2003
  • Est. Priority Date: 09/18/1998
  • Status: Expired due to Fees
First Claim
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1. A metal oxide having a porous structure, intercalating and deintercalating lithium ions by electrochemical reaction, and characterized by being provided with ordered pores, wherein all of said ordered pores are through-holes oriented substantially in one direction.

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