公开(公告)号：EP2626947A4

公开(公告)日：2017-10-18

申请号：EP11830525

申请日：2011-09-27

Applicant: ADEKA CORP

Inventor： TANABE JUNJI ,  MONDEN ATSUSHI ,  SHINKAI MASAHIRO ,  AOYAMA YOHEI ,  AKIMOTO KENSAKU ,  ISHIDA TATSUYA ,  YANO TORU

IPC: H01M14/00 ,  C07D209/60 ,  C07D405/14 ,  C07D413/14 ,  C07D417/14 ,  C09B23/00 ,  H01L31/04

CPC classification number: H01L51/0032 ,  C07D209/08 ,  C07D209/60 ,  C07D403/06 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C09B23/0016 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/0083 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  C09B23/105 ,  C09B23/107 ,  C09B23/12 ,  C09B23/164 ,  H01G9/2031 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/2063 ,  H01L51/0064 ,  Y02E10/542

公开(公告)号：EP3104383A4

公开(公告)日：2017-09-20

申请号：EP15747058

申请日：2015-01-26

Applicant: ADEKA CORP

Inventor： AOYAMA YOHEI ,  AKIMOTO KENSAKU

IPC: H01G9/20 ,  C09B23/06 ,  C09B57/10

CPC classification number: H01G9/2059 ,  C09B23/06 ,  C09B57/10 ,  H01G9/2013 ,  H01G9/2031 ,  H01G9/204 ,  Y02E10/542 ,  Y02P70/521

公开(公告)号：EP2618420A4

公开(公告)日：2014-10-22

申请号：EP11825016

申请日：2011-09-05

Applicant: ADEKA CORP

Inventor： HANAYA MINORU ,  KAKIAGE KENJI ,  UNNO MASAFUMI ,  YANO TORU ,  AKIMOTO KENSAKU ,  SAKAMAKI KOICHI

IPC: H01M14/00 ,  H01B1/06 ,  H01L31/04

CPC classification number: H01G9/2004 ,  H01G9/035 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

Abstract: Problem Provided are an additive for an electrolytic composition which can suppress the decrease of a short-circuit current and improve an open circuit voltage as compared to the case when conventional 4-TBpy is used as an additive for an electrolytic composition, and an electrolytic composition using this additive and a dye-sensitized solar cell. Solution The additive for an electrolytic composition for use in a dye-sensitized solar cell according to the present invention contains a pyridine derivative having a pyridine ring into which an alkylsilyl group is introduced, and it is preferable that this pyridine derivative has an alkylsilyl group at the 4-position of the pyridine ring, and it is more preferable that the pyridine derivative is 4-(trimethylsilyl)pyridine.

公开(公告)号：EP3147332A4

公开(公告)日：2018-01-10

申请号：EP15796248

申请日：2015-05-12

Applicant: ADEKA CORP

Inventor： AOYAMA YOHEI ,  AKIMOTO KENSAKU ,  TANIUCHI RYO ,  KAKIAGE KENJI

IPC: H01G9/20 ,  B01J37/02 ,  C09B23/00 ,  C09B57/10 ,  C09B67/02 ,  H01L51/44

CPC classification number: H01G9/2027 ,  B01J37/02 ,  C09B23/00 ,  C09B23/148 ,  C09B23/164 ,  C09B57/008 ,  C09B57/10 ,  H01G9/20 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/44 ,  Y02E10/542 ,  Y02E10/549

Abstract: A method for loading a support with a compound in an organic solvent, characterized in that the organic solvent contains an amine. The organic solvent preferably has a hydroxy group. The compound preferably has at least one of carboxyl, sulfonic, phosphoric, phosphonic, and alkoxysilyl groups. The support is preferably a metal oxide, such as titanium oxide, zinc oxide, or aluminum oxide. The resulting compound-loaded support is suited for use as an electrode.

公开(公告)号：EP3041008A4

公开(公告)日：2017-04-19

申请号：EP14839829

申请日：2014-08-12

Applicant: ADEKA CORP

Inventor： AKIMOTO KENSAKU ,  AOYAMA YOHEI ,  KAKIAGE KENJI

IPC: H01G9/20 ,  C09B23/00

CPC classification number: H01G9/2059 ,  C09B23/0033 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/06 ,  C09B23/083 ,  C09B23/105 ,  C09B57/00 ,  C09B57/10 ,  H01G9/2013 ,  H01G9/2018 ,  H01G9/2031 ,  H01L51/0064 ,  H01L51/0072 ,  H01L51/0083 ,  Y02E10/542

Abstract: The invention provides a dye-sensitized solar cell which includes a working electrode and a counter electrode facing each other with an electrolyte layer therebetween, the working electrode having a dye-supporting metal oxide electrode composed of a metal oxide layer having a dye supported thereon. The dye contains a cyanine dye, and the electrolyte of the electrolyte layer contains a cobalt-based electrolyte. It is preferred to use at least one cyanine dye represented by general formula (1) below as the cyanine dye. (The definition for A, A' and Q is described in the description. An q- represents a q-valent anion, wherein q represents 1 or 2, and p represents a coefficient for maintaining overall charge neutrality.)

公开(公告)号：EP2541672A4

公开(公告)日：2014-11-26

申请号：EP10846655

申请日：2010-12-27

Applicant: ADEKA CORP

Inventor： TANABE JUNJI ,  MONDEN ATSUSHI ,  SHINKAI MASAHIRO ,  AOYAMA YOHEI ,  AKIMOTO KENSAKU ,  YANO TORU

IPC: H01M14/00 ,  H01G9/20 ,  H01L31/04 ,  H01L51/46

CPC classification number: H01M14/005 ,  C09B23/086 ,  H01G9/2059 ,  H01L51/0064 ,  Y02E10/542

Abstract: The present invention provides a dye for a photoelectric conversion element and the like that have large light absorption intensity in the near infrared to infrared region and excellent adhesiveness to a metal oxide layer and thus can enhance the photoelectric conversion characteristics of a photoelectric conversion element. In a photoelectric conversion element comprising a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer, a compound having a structure represented by the following general formula (1): is used as the dye. wherein R1 to R4 are each independently a linear alkyl group having 4 to 20 carbon atoms and may be the same or different; A1 and A2 are each any one selected from the following aromatic ring group A (a pyrrole ring in the formula (1) is represented by an arc a to show a condensation position with the pyrrole ring), may be the same or different, and may have a substituent in an aromatic ring; An p- is a p-valent anion; p is 1 or 2; and q is a coefficient for keeping a charge of the entire dye neutral.

公开(公告)号：JP2011016879A

公开(公告)日：2011-01-27

申请号：JP2009161069

申请日：2009-07-07

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： AKIMOTO KENSAKU ,  MAEDA YOSUKE ,  OKADA MITSUHIRO ,  SHIGENO KOICHI

IPC: C09B69/06 ,  C08K5/3417 ,  C08L101/00 ,  C09B23/00 ,  G02B5/22 ,  G09F9/00

CPC classification number: C09B23/06 ,  C09B23/0008 ,  C09B23/0016 ,  C09B23/0025 ,  C09B23/0033 ,  C09B23/0041 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/04 ,  C09B23/083 ,  C09B23/086

Abstract: PROBLEM TO BE SOLVED: To provide an optical filter especially suitable for an image display device by quenching fluorescence and a fluorescence quenching material usable for the optical filter.SOLUTION: The fluorescence quenching material comprises at least one cyanine compound including a cyanine cation represented by formula (I) (wherein Rand Rare each 1-10C alkyl, 6-30C aryl, 7-30C arylalkyl or the like; and Q is a linking group that constitutes a polymethine chain and may contain ring structure in the chain) and a q-valent counter anion represented by the formula pAn(wherein q is integer of 1 or 2; and p is a coefficient to keep the charge neutral).

Abstract translation: 要解决的问题：提供特别适用于通过淬灭荧光的图像显示装置的滤光器和可用于滤光器的荧光淬灭材料。解决方案：荧光猝灭材料包含至少一种花青化合物，其包括由式 （I）（其中兰德稀有每个1-10C烷基，6-30C芳基，7-30C芳基烷基等; Q是构成聚甲炔链的连接基团，并且可以在链中含有环结构） 式中，q为1或2的整数，p为保持电荷中性的系数。

公开(公告)号：JP2011181287A

公开(公告)日：2011-09-15

申请号：JP2010043481

申请日：2010-02-26

Applicant: Adeka Corp ,  Tdk Corp ,  Tdk株式会社 ,  株式会社Adeka

Inventor： TANABE YORIJI ,  KADOTA ATSUSHI ,  SHINKAI MASAHIRO ,  AOYAMA YOHEI ,  AKIMOTO KENSAKU ,  YANO TORU

IPC: H01M14/00 ,  H01L31/04

CPC classification number: H01M14/005 ,  C09B23/086 ,  H01G9/2059 ,  H01L51/0064 ,  Y02E10/542

Abstract: PROBLEM TO BE SOLVED: To provide a dye for a photoelectric conversion element or the like capable of enhancing photoelectric conversion characteristics of a photoelectric conversion element. SOLUTION: In the photoelectric conversion element provided with a dye-carrying metal oxide electrode in which the dye is carried on a metal oxide layer, a compound having a structure as expressed in general formula (1) is used as the dye. In formula (1), R1-R4 are straight chain type alkyl groups of a carbon number 4-20 independently, and can be the same with or different from one another. Each of A1 and A2 is one kind selected from an aromatic ring group A (pyrrole rings in formula (1) are shown by arcs a in order to show condensation positions with the pyrrole rings). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供能够提高光电转换元件的光电转换特性的光电转换元件等的染料。 解决方案：在具有染料载持在金属氧化物层上的染料负载金属氧化物电极的光电转换元件中，使用具有通式（1）表示的结构的化合物作为染料。 在式（1）中，R 1 -R 4是独立地为4-20碳数的直链型烷基，并且可以相同或不同。 A1和A2中的每一个是选自芳族环A（式（1）中的吡咯环）由弧a表示，以显示与吡咯环的缩合位置）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2012077268A

公开(公告)日：2012-04-19

申请号：JP2010226588

申请日：2010-10-06

Applicant: Adeka Corp ,  Tdk Corp ,  Tdk株式会社 ,  株式会社Adeka

Inventor： TANABE YORIJI ,  KADOTA ATSUSHI ,  SHINKAI MASAHIRO ,  AOYAMA YOHEI ,  AKIMOTO KENSAKU ,  ISHIDA TATSUYA ,  YANO TORU

IPC: C09B23/00 ,  C07D209/60 ,  C07D405/14 ,  C07D413/14 ,  C07D417/14 ,  H01L31/04 ,  H01M14/00

CPC classification number: H01L51/0032 ,  C07D209/08 ,  C07D209/60 ,  C07D403/06 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C09B23/0016 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/0083 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  C09B23/105 ,  C09B23/107 ,  C09B23/12 ,  C09B23/164 ,  H01G9/2031 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/2063 ,  H01L51/0064 ,  Y02E10/542

Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and the like, enhanced in photoelectric conversion characteristics and durability.SOLUTION: The photoelectric conversion element equipped with a working electrode having a dye-carrying metal oxide electrode uses a dye having a structure represented by formula (I), wherein: A is a structure in which the maximum absorption wavelength λin an ethanol solution is 350 to 500 nm; B is a cyanine skeleton in which the maximum absorption wavelength λin an ethanol solution is 500 to 700 nm; Zis one divalent coupling group selected from -CONR-, -NRCO-, SONR- and -NRSO-, and R in Zis a hydrogen atom, a 1-8C alkyl group and a 7-20C arylalkyl group; Yand Yare each independently a 1-8C alkylene group or a single bond; and r is 1 or 2, m and n are each independently an integer of 0 to 2, and (m+n) is ≥1.

Abstract translation: 要解决的问题：提供光电转换元件等，提高光电转换特性和耐久性。 ＆lt; P＆gt;解决方案：配备有具有染料载体金属氧化物电极的工作电极的光电转换元件使用具有由式（I）表示的结构的染料，其中：A是最大吸收波长λ max 为350〜500nm; B是在乙醇溶液中最大吸收波长λ max 的花青骨架为500〜700nm; Z 1 是选自-CONR-，-NRCO-，SO 2 NR-和-NRSO 2 - ，Z 1中的R是氢原子，1-8C烷基和7-20C芳基烷基; Y 1 和Y 2 各自独立地为1-8C亚烷基或单键; 并且r为1或2，m和n各自独立地为0〜2的整数，（m + n）≥1。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2013137963A

公开(公告)日：2013-07-11

申请号：JP2011288918

申请日：2011-12-28

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： AKIMOTO KENSAKU ,  YANO TORU ,  SAKAMAKI KOICHI

IPC: H01M14/00 ,  H01L31/04

CPC classification number: H01G9/204 ,  C07F7/1836 ,  C07F15/0053 ,  C07F17/02 ,  C09B69/008 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0064 ,  H01L51/0086 ,  H01L51/0091 ,  H01L51/0092 ,  H01L51/0094 ,  Y02E10/542 ,  Y02E10/549

Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell of high efficiency and durability.SOLUTION: The dye-sensitized solar cell includes a working electrode containing a photocatalyst film, a counter electrode and an electrolyte-contained layer containing basic compound or a solid electric charge transfer layer, with the photocatalyst film made from an oxide semiconductor layer containing a dye compound represented by a following formula (1). (In the formula, Y is direct coupling or hydrocarbon group of carbon atom number being 1-20 which can be already substituted, containing -CO-NR- or -SO-NR- in group, Z is a group of conjugate system, R, R, and Rare hydrocarbon group which can be already substituted or hydrocarbon oxy group which can be already substituted, at least one of R, R, and Ris hydrocarbon oxy group which can be already substituted, and Ris hydrocarbon group of carbon atom number 1-20 which can contain hydrogen atom or substituted group.)

Abstract translation: 要解决的问题：提供高效率和耐久性的染料敏化太阳能电池。解决方案：染料敏化太阳能电池包括含有光催化剂膜的工作电极，对电极和含碱性化合物或含有碱性化合物的电解质包含层 固体电荷转移层，由含有由下式（1）表示的染料化合物的氧化物半导体层制成的光催化剂膜。 （式中，Y为直链或碳原子数为1-20的烃基，其可以被取代，该基团中含有-CO-NR-或-SO-NR-，Z为共轭体系，R 可以被取代的R和RARE烃基，可以被取代的烃基，可以被取代的R，R和Ris烃氧基中的至少一个，碳原子数1的R 1烃基 -20，其可以含有氢原子或取代基。）