JP2015050442A - 光電変換材料及びその製造方法と、それを用いた有機薄膜太陽電池 - Google Patents
光電変換材料及びその製造方法と、それを用いた有機薄膜太陽電池 Download PDFInfo
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- JP2015050442A JP2015050442A JP2013183519A JP2013183519A JP2015050442A JP 2015050442 A JP2015050442 A JP 2015050442A JP 2013183519 A JP2013183519 A JP 2013183519A JP 2013183519 A JP2013183519 A JP 2013183519A JP 2015050442 A JP2015050442 A JP 2015050442A
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- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/312—Non-condensed aromatic systems, e.g. benzene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/40—Polymerisation processes
- C08G2261/46—Diels-Alder reactions
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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Abstract
Description
一般式(1)及び(2)で示すモノマーを重合させて得られるポリフェニレンをさらに反応させた炭素縮合環の重合体からなることを特徴とする。
前記ポリフェニレンを反応させて、光電変換材料である炭素縮合環の重合体を生成する工程と、
を有することを特徴とする。
14…正孔輸送層 16…光電変換層
18…裏面電極 24…正孔
26…ドナードメイン 28…アクセプタドメイン
30…電子 32…励起子
Claims (21)
- 電子を供与する電子供与体あるいは電子を受容する電子受容体として機能する光電変換材料であって、
一般式(1)及び(2)で示すモノマーを重合させて得られるポリフェニレンをさらに反応させた炭素縮合環の重合体からなることを特徴とする光電変換材料。
- 請求項1又は2記載の光電変換材料において、
前記炭素縮合環の重合体は、構成単位の主鎖骨格に含まれるπ電子の数が60〜250であることを特徴とする光電変換材料。 - 請求項1〜7のいずれか1項に記載の光電変換材料において、
前記可溶性基が、直鎖アルキル基、分岐アルキル基、直鎖アルコキシ基、分岐アルコキシ基の少なくともいずれか1つであることを特徴とする光電変換材料。 - 請求項8に記載の光電変換材料において、
前記可溶性基の炭素数が、3〜20個であることを特徴とする光電変換材料。 - 請求項1〜9のいずれか1項に記載の光電変換材料において、
前記炭素縮合環の重合体の重合度が、2〜150であることを特徴とする光電変換材料。 - 電子を供与する電子供与体あるいは電子を受容する電子受容体として機能する光電変換材料を製造する方法であって、
一般式(1)及び(2)で示すモノマーを重合させて、ポリフェニレンを生成する工程と、
前記ポリフェニレンを反応させて、光電変換材料である炭素縮合環の重合体を生成する工程と、
を有することを特徴とする光電変換材料の製造方法。
- 請求項11又は12記載の光電変換材料の製造方法において、
前記炭素縮合環の重合体の構成単位の主鎖骨格に含まれるπ電子の数を、60〜250とすることを特徴とする光電変換材料の製造方法。 - 請求項11〜17のいずれか1項に記載の光電変換材料の製造方法において、
前記可溶性基を、直鎖アルキル基、分岐アルキル基、直鎖アルコキシ基、分岐アルコキシ基の少なくともいずれか1つとすることを特徴とする光電変換材料の製造方法。 - 請求項18記載の光電変換材料の製造方法において、
前記可溶性基の炭素数を、3〜20個とすることを特徴とする光電変換材料の製造方法。 - 請求項1〜10のいずれか1項に記載の光電変換材料を用いた有機薄膜太陽電池であって、
前記光電変換材料を電子供与体として含む光電変換層を具備することを特徴とする有機薄膜太陽電池。 - 請求項20記載の有機薄膜太陽電池において、
前記電子供与体と、該電子供与体から供与された電子を受容する電子受容体とが混在する光電変換層を具備するバルクへテロ接合構造をなすことを特徴とする有機薄膜太陽電池。
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WO2017131190A1 (ja) * | 2016-01-28 | 2017-08-03 | 国立大学法人名古屋大学 | ポリマー及びその製造方法 |
JPWO2020054018A1 (ja) * | 2018-09-13 | 2020-12-17 | 株式会社東芝 | グラフェン含有膜の陰イオン透過性評価方法および光電変換素子 |
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US20170009006A1 (en) * | 2015-07-06 | 2017-01-12 | Rohm And Haas Electronic Materials Llc | Polyarylene materials |
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TWI792000B (zh) * | 2019-06-23 | 2023-02-11 | 美商羅門哈斯電子材料有限公司 | 氣體感測器和感測氣相分析物之方法 |
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