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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9865823 B1

PDFFull Text
Expired
Date of Patent:
Jan. 09, 2018

Filed:

Mar. 27, 2013

Quinolinium dyes with fluorinated counter anion for dye sensitized solar cells

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Robert Send, Karlsruhe, DE;

Ingmar Bruder, Mutterstadt, DE;

Peter Erk, Frankenthal, DE;

Ruediger Sens, Ludwigshafen, DE;

Hiroshi Yamamoto, Takarazuka, JP;

Hitoshi Yamato, Takarazuki, JP;

Shinji Nakamichi, Osaka, JP;

Ryuichi Takahashi, Kobe, JP;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Tri V Nguyen

Int. Cl.
CPC ...
H01L 31/04 (2014.01); H01B 1/12 (2006.01); H01L 51/00 (2006.01); C09B 23/01 (2006.01); C09B 23/10 (2006.01); C09B 23/14 (2006.01); C09B 57/00 (2006.01); C09B 69/06 (2006.01); C09K 11/06 (2006.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C09B 23/0091 (2013.01); C09B 23/105 (2013.01); C09B 23/148 (2013.01); C09B 57/008 (2013.01); C09B 69/06 (2013.01); C09K 11/06 (2013.01); H01G 9/2059 (2013.01); H01L 51/0059 (2013.01); H01L 51/0064 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01); H01G 9/2031 (2013.01); Y02E 10/542 (2013.01); Y02E 10/549 (2013.01);
Abstract

The present invention relates to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with a quinolinium dye having a fluorinated counteranion. Moreover the present invention relates to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device and to novel quinolinium dyes having a fluorinated counteranion.

Find Patent Forward Citations

Send, Robert. (2018). Quinolinium dyes with fluorinated counter anion for dye sensitized solar cells (U.S. Patent No. 9865823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9865823

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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