TITANIUM OXIDE-COVERED CARBON FIBER AND POROUS TITANIUM OXIDE-COVERED CARBON MATERIAL COMPOSITION

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United States of America Patent

APP PUB NO 20110083737A1
SERIAL NO

12997159

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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With a view to realizing a titanium oxide composite that has a large surface area and that enables efficient transfer of electrons by covering a surface of rod-like or fibrous carbon with a covering layer comprising titanium oxide particles connected to one another, an object of the invention is to develop a material useful as an active material for dye-sensitized solar cells, and a process for producing the material; a porous titanium oxide-covered carbon material composition, and a process for producing the composition; and a photoelectric conversion element comprising the titanium oxide-covered carbon material or porous titanium oxide-covered carbon material composition.

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Patent Owner(s)

Patent OwnerAddress
OSAKA GAS CO LTD1-2 HIRANOMACHI 4-CHOME CHUO-KU OSAKA OSAKA-SHI 5410046

International Classification(s)

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  • 2009 Application Filing Year
  • H01L Class
  • 14618 Applications Filed
  • 11145 Patents Issued To-Date
  • 76.25 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2009201020112012201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deguchi, Tomoe Kyoto, JP 4 13
Hayama, Hidekazu Kyoto, JP 16 160
Ichimura, Nobuko Kyoto, JP 2 10
Matsuyoshi, Hiroaki Osaka, JP 5 50
Nishida, Ryoichi Osaka, JP 13 194
Nishino, Hitoshi Osaka, JP 18 196
Sakamoto, Hiroki Osaka, JP 98 516
Tabuchi, Minoru Kyoto, JP 14 29
Tomita, Haruo Osaka, JP 21 631

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Patent Citation Ranking

  • 7 Citation Count
  • H01L Class
  • 3.01 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1702407123365539219115410570614515901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0200400600800100012001400160018002000220024002600

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