公开(公告)号：US20190241584A1

公开(公告)日：2019-08-08

申请号：US16318762

申请日：2017-07-18

申请人： EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Linyong Zhu ,  Yi Yang ,  Dasheng Zhang ,  Zengmin Du ,  Bingkun Bao ,  Qiuning Lin ,  Yan Li ,  Xianjun Chen ,  Lipeng Yang ,  Chunyan Bao

IPC分类号： C07D495/04 ,  C07D333/78 ,  C07D495/14 ,  C09B57/00 ,  G01N33/68 ,  C12Q1/68 ,  G01N33/533 ,  C09B23/04 ,  C09B23/01

CPC分类号： C07D495/04 ,  A61K49/00 ,  C07D333/60 ,  C07D333/78 ,  C07D495/14 ,  C09B23/0058 ,  C09B23/0091 ,  C09B23/04 ,  C09B57/00 ,  C09K11/06 ,  C12Q1/68 ,  G01N33/533 ,  G01N33/68

摘要： Provided are a fluorescent dye and a preparation process and use thereof. The fluorescent dye is able to emit a long wavelength, is sensitive and specific to viscosity, and is used for a wide range of purposes, such as viscosity testing, fluorescent labeling, quantification or detection of proteins, enzymes or nucleic acids. In addition, it can be used as a fluorescent-activated probe.

公开(公告)号：US20180263951A1

公开(公告)日：2018-09-20

申请号：US15871458

申请日：2018-01-15

申请人： Hallstar Innovations Corp.

发明人： Craig A. Bonda ,  Shengkui Hu

IPC分类号： A61K31/277 ,  A61K8/40 ,  A61K8/49 ,  A61Q17/04 ,  A61K31/382 ,  C07D311/82 ,  C07D335/12 ,  A61K31/216 ,  A61K31/352 ,  A61K8/46 ,  C07C325/02 ,  C07C255/41 ,  A61K45/06 ,  C09B11/28 ,  C09B23/01 ,  C09B23/04 ,  C09B23/10

CPC分类号： A61K31/277 ,  A61K8/40 ,  A61K8/46 ,  A61K8/494 ,  A61K8/498 ,  A61K8/4986 ,  A61K31/216 ,  A61K31/352 ,  A61K31/382 ,  A61K45/06 ,  A61Q17/04 ,  C07C255/41 ,  C07C325/02 ,  C07C2603/18 ,  C07C2603/24 ,  C07D311/82 ,  C07D335/12 ,  C09B11/28 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/04 ,  C09B23/105 ,  C09B23/107

摘要： A method of quenching excited state energy from a photodegradable pigment that has been excited by absorption of light having a wavelength in the wavelength range of 290-800 nm, comprising reacting a pigment with a conjugated fused tricyclic compound having electron withdrawing groups of Formula (II) or a salt thereof: wherein: A is selected from the group consisting of O, S, C═O, C═S, B1, B2, D1 and D2 are each independently selected from the group consisting of F, Cl, Br, I, CF3, CC13, NR33+, NO2, CN, C(=0)R4, C(═O)OR′, SO2R5, aryl, and —C═CHR6; each m independently is 0, 1, 2, 3, or 4; a is 0 or 1; each R′ is independently selected from the group consisting of LI, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl; R2 is selected from the group consisting of H, alkyl, cycloalkyl, alkenyl, alkynyl, and aryl; each R3 is independently selected from the group consisting of H and C1-C6 alkyl; each R4 is independently selected from the group consisting of H, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl; each R5 is independently selected from the group consisting of H, O, OH, NH2, and Cl; and each R6 is-independently selected from the group consisting of alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl.

公开(公告)号：US09867800B2

公开(公告)日：2018-01-16

申请号：US13805168

申请日：2012-12-03

申请人： HALLSTAR INNOVATIONS CORP.

发明人： Craig A. Bonda ,  Shengkui Hu

IPC分类号： A61K31/277 ,  A61K8/40 ,  A61K8/49 ,  A61Q17/04 ,  A61K31/382 ,  C07D311/82 ,  C07D335/12 ,  A61K8/46 ,  A61K31/216 ,  A61K31/352 ,  C07C325/02 ,  C07C255/41 ,  A61K45/06 ,  C09B11/28 ,  C09B23/01 ,  C09B23/04 ,  C09B23/10

CPC分类号： A61K31/277 ,  A61K8/40 ,  A61K8/46 ,  A61K8/494 ,  A61K8/498 ,  A61K8/4986 ,  A61K31/216 ,  A61K31/352 ,  A61K31/382 ,  A61K45/06 ,  A61Q17/04 ,  C07C255/41 ,  C07C325/02 ,  C07C2603/18 ,  C07C2603/24 ,  C07D311/82 ,  C07D335/12 ,  C09B11/28 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/04 ,  C09B23/105 ,  C09B23/107

摘要： A method of quenching excited state energy from a pigment that has been excited by absorption of light having a wavelength in the wavelength range of 290-800 nm, comprising reacting a pigment with a conjugated fused tricyclic compound having electron withdrawing groups: of Formula (II) or a salt thereof: wherein: A is selected from the group consisting of O, S, C═O, C═S, and B1, B2, D1, and D2 are each independently selected from the group consisting of F, Cl, Br, I, CF3, CCl3, NR33+, NO2, CN, C(═O)R4, C(═O)OR1, SO2R5, aryl, and —C═CHR6; each m independently is 0, 1, 2, 3, or 4; n is 0 or 1; each R1 is independently selected from the group consisting of H, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl; R2 is selected from the group consisting of H, alkyl, cycloalkyl, alkenyl, alkynyl, and aryl; each R3 is independently selected from the group consisting of H and C1-C6 alkyl; each R4 is independently selected from the group consisting of H, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl; each R5 is independently selected from the group consisting of H, O−, OH, NH2, and Cl; and, each R6 is independently selected from the group consisting of alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and aryl.

公开(公告)号：US09564604B2

公开(公告)日：2017-02-07

申请号：US14436187

申请日：2013-10-17

申请人： Nippon Kayaku Kabushiki Kaisha

发明人： Kazuo Takimiya ,  Shoji Shinamura ,  Masahiro Hamada ,  Yuichi Sadamitsu

IPC分类号： H01L51/00 ,  C07D495/04 ,  C07D493/04 ,  C07D517/04 ,  H01L51/05

CPC分类号： H01L51/0074 ,  C07D493/04 ,  C07D495/04 ,  C07D517/04 ,  C09B23/0058 ,  C09B23/0075 ,  C09B23/04 ,  C09B57/00 ,  H01L51/0051 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0558

摘要： The present invention provides a fused aromatic compound represented by general formula (1) or general formula (2): wherein R1 to R8 each independently represent an atom or a functional group selected from the group consisting of a hydrogen atom, a halogen atom, a hydrocarbon oxy group, an aromatic hydrocarbon group, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an ester group, an acyl group, a cyano group, and a substituted silyl group, X1 to X4 each independently represent a cyano group, an ester group, or an acyl group, and Y1 to Y4 each independently represent an oxygen atom, a sulfur atom, or a selenium atom.

摘要翻译： 本发明提供一种稠合多环芳族化合物，其特征在于该化合物由通式（1）或通式（2）表示：其中R 1至R 8各自独立地表示选自以下的原子或官能团： 氢原子，卤素原子，烃氧基，芳香族烃基，脂肪族烃基，脂环族烃基，酯基，酰基，氰基和取代甲硅烷基，X 1〜X 4各自独立地表示氰基，酯基或酰基，Y 1〜Y 4各自独立地表示氧原子，硫原子或硒原子。

公开(公告)号：US20150243445A1

公开(公告)日：2015-08-27

申请号：US14430407

申请日：2013-09-18

申请人： KONICA MINOLTA, INC.

发明人： Takayuki Ishikawa ,  Kazuya Isobe

IPC分类号： H01G9/20 ,  H01L51/00

CPC分类号： H01G9/2059 ,  C07D495/04 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3223 ,  C08G2261/91 ,  C09B5/62 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/105 ,  C09B23/107 ,  C09B23/145 ,  C09B23/148 ,  C09B57/00 ,  C09B57/008 ,  C09B69/008 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/4226 ,  Y02E10/549 ,  Y02P70/521

摘要： To provide a photoelectric conversion element being excellent in photoelectric conversion efficiency and stability of photoelectric conversion function, a method for producing the photoelectric conversion element, and a solar cell using the photoelectric conversion element. A photoelectric conversion element having a substrate, a first electrode, a photoelectric conversion layer containing a semiconductor and a sensitizing pigment, a hole transport layer having a conductive polymer, and a second electrode, wherein the hole transport layer is formed by bringing the photoelectric conversion layer into contact with a solution containing a conductive polymer precursor and an oxidizer at a ratio of 0.1

摘要翻译： 为了提供光电转换效率和光电转换功能的稳定性优异的光电转换元件，使用该光电转换元件的太阳能电池的制造方法。 一种具有基板，第一电极，含有半导体的光电转换层和敏化颜料的光电转换元件，具有导电聚合物的空穴传输层和第二电极，其中通过使光电转换 层与含有导电聚合物前体和氧化剂的溶液以0.1 <[Ox] / [M]（其中[Ox]为氧化剂的摩尔浓度）的比例接触; [M]为 导电聚合物前体），并用光照射光电转换层。

公开(公告)号：US09012773B2

公开(公告)日：2015-04-21

申请号：US13985248

申请日：2012-02-13

申请人： Katsumi Maeda ,  Shin Nakamura ,  Kentaro Nakahara ,  Terumasa Shimoyama

发明人： Katsumi Maeda ,  Shin Nakamura ,  Kentaro Nakahara ,  Terumasa Shimoyama

IPC分类号： H01L51/46 ,  H01G9/20 ,  C09B23/01 ,  C09B23/14 ,  C07D417/14 ,  H01L51/00

CPC分类号： H01G9/2059 ,  C07D417/14 ,  C09B23/0008 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/14 ,  H01G9/2031 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0072 ,  Y02E10/542

摘要： The present invention provides a compound useful as a photoelectric conversion dye having excellent photoelectric conversion performance. The compound according to the present invention is a thiazole-based compound represented by the following general formula (1), a tautomer or stereoisomer thereof, or a salt thereof. In the general formula (1), R1 represents a hydrogen atom, a substituted or unsubstituted, linear or branched alkyl group, or a substituted or unsubstituted aryl group, R2 represents a hydrogen atom, a substituted or unsubstituted, linear or branched alkyl group, or a cyano group, D represents an organic group comprising an electron-donating substituent, Z represents a linking group having a heteroaromatic ring or at least one hydrocarbon group selected from the group consisting of an aromatic ring, a vinylene group (—CH═CH—), or an ethynylene group (—C≡C—), and M represents a hydrogen atom or a salt-forming cation.

摘要翻译： 本发明提供了可用作光电转换性能优异的光电转换染料的化合物。 根据本发明的化合物是由以下通式（1）表示的噻唑类化合物，其互变异构体或立体异构体或其盐。 在通式（1）中，R 1表示氢原子，取代或未取代的直链或支链烷基或取代或未取代的芳基，R 2表示氢原子，取代或未取代的直链或支链烷基， 或氰基，D表示包含给电子取代基的有机基团，Z表示具有杂芳环或至少一个选自芳族环，亚乙烯基（-CH = CH - ）或亚乙炔基（-C≡C-），M表示氢原子或成盐阳离子。

公开(公告)号：US08889887B2

公开(公告)日：2014-11-18

申请号：US13982089

申请日：2011-01-31

申请人： Xiaojun Peng ,  Zhigang Yang ,  Yanxia He ,  Jingyun Wang ,  Jiangli Fan ,  Shiguo Sun ,  Fengling Song

发明人： Xiaojun Peng ,  Zhigang Yang ,  Yanxia He ,  Jingyun Wang ,  Jiangli Fan ,  Shiguo Sun ,  Fengling Song

IPC分类号： C07D403/06 ,  G01N33/52 ,  C09B23/01

CPC分类号： G01N33/52 ,  C07D403/06 ,  C09B23/0008 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/08

摘要： A pentamethine cyanine fluorescent dye having the general formula I, a synthetic method and a use thereof are disclosed. In the general formula, X is CHO or CHCR3R4; R1 and R2 are independently selected from the group consisting of (CH2)nR7 and et al.; R3 and R4 are independently selected from the group consisting of CN, COOH and COOR16; R5, R6 and R7 are independently selected from the group consisting of H, SO3R10 and COOR11; R8 is H or C1-18 alkyl; R9 is H or CH3; R10 is N(R12R13R14R15); R11 is C1-18 alkyl; R12, R13, R14, R15 and R16 are independently selected from the group consisting of H, C1-18 alkyl, (CH2)mOR8 and (CHR9CH2O)pR8; Y− is halogen anion or OTs−; and n, m and p are integers of 0-18. The dye can be utilized to sensitively detect viscosity of micro-environment such as tissues and cells.

摘要翻译： 公开了具有通式I的合成方法及其用途的五甲代花青荧光染料。 在通式中，X是CHO或CHCR3R4; R 1和R 2独立地选自（CH 2）n R 7等。 R3和R4独立地选自CN，COOH和COOR16; R5，R6和R7独立地选自H，SO3R10和COOR11; R8是H或C1-18烷基; R9为H或CH3; R10为N（R12R13R14R15）; R11为C1-18烷基; R 12，R 13，R 14，R 15和R 16独立地选自H，C 1-18烷基，（CH 2）mOR 8和（CHR 9 CH 2 O）p R 8; Y-是卤素阴离子或OTs-; 并且n，m和p是0-18的整数。 染料可用于敏感地检测微环境如组织和细胞的粘度。

公开(公告)号：US08884029B2

公开(公告)日：2014-11-11

申请号：US13062136

申请日：2009-09-09

申请人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Mitsuhiro Okada ,  Toru Yano ,  Yohei Aoyama ,  Yusuke Kubota

发明人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Mitsuhiro Okada ,  Toru Yano ,  Yohei Aoyama ,  Yusuke Kubota

IPC分类号： C07D403/06 ,  C07D417/06 ,  C07D413/06 ,  C07D421/06 ,  C09B23/01 ,  C09B23/08 ,  H01L51/00 ,  C09B23/02 ,  H01M14/00 ,  H01G9/20

CPC分类号： H01G9/2059 ,  C07D403/06 ,  C07D413/06 ,  C07D417/06 ,  C07D421/06 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/02 ,  C09B23/083 ,  H01G9/2013 ,  H01G9/2031 ,  H01L51/0064 ,  H01M14/005 ,  Y02E10/542

摘要： A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, an opposed electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound that has a methine chain, an indolenine skeleton bonded with both ends of the methine chain, and anchor groups introduced to a nitrogen atom included in the indolenine skeleton. Electron injection efficiency to the metal oxide semiconductor layer is improved, and the dye is hardly exfoliated from the metal oxide semiconductor layer.

摘要翻译： 提供了能够提高转换效率的光电转换装置。 光电转换装置包括工作电极，相对电极和含电解质层。 在工作电极中，提供了支撑染料的金属氧化物半导体层。 染料含有具有次甲基链的花青化合物，与次甲基两端两端键合的吲哚宁骨架，以及引入到吲哚宁骨架中的氮原子的锚定基团。 对金属氧化物半导体层的电子注入效率提高，并且染料几乎不从金属氧化物半导体层剥离。

公开(公告)号：US20140311574A1

公开(公告)日：2014-10-23

申请号：US14357065

申请日：2012-11-19

申请人： President and Fellows of Harvard College

发明人： Roy Gerald Gordon

IPC分类号： H01G9/20 ,  H01G9/00

CPC分类号： H01G9/2031 ,  C09B23/005 ,  C09B23/0058 ,  C09B57/008 ,  C09B69/008 ,  H01G9/0029 ,  H01G9/2036 ,  H01L51/0064 ,  Y02E10/542

摘要： The application is directed to improved dye-sensitized solar cells and methods for making the same. In accordance with certain embodiments, dye-sensitized anodes are exposed to a vapor including at least one chemical that reacts with the catalytically active material of the anode to deposit a silica layer only on regions that are not covered with the dyes. The resulting self-aligned silica layers provide increased efficiency for dye-sensitized solar cells by reducing the leakage current from the anode to the electrolyte.

摘要翻译： 本申请涉及改进的染料敏化太阳能电池及其制备方法。 根据某些实施方案，染料敏化阳极暴露于包含至少一种与阳极的催化活性材料反应的化学物质的蒸汽，仅在没有被染料覆盖的区域上沉积二氧化硅层。 所得到的自对准二氧化硅层通过减少从阳极到电解质的泄漏电流来提高染料敏化太阳能电池的效率。

公开(公告)号：US20140202537A1

公开(公告)日：2014-07-24

申请号：US14240498

申请日：2012-08-24

申请人： Liyuan Han ,  Ashraful Islam

发明人： Liyuan Han ,  Ashraful Islam

IPC分类号： H01G9/20

CPC分类号： H01G9/2063 ,  C07D277/30 ,  C07D333/24 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/04 ,  C09B57/00 ,  C09B67/0033 ,  H01G9/2013 ,  H01G9/2031 ,  H01L51/0064 ,  H01L51/0068 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549

摘要： Provided is a dye-sensitized solar cell in which the energy conversion efficiency is increased by adsorbing two different kinds of dyes to the surface of titanium oxide that constitutes a semiconductor electrode. In a dye-sensitized solar cell including a conductive support, a porous semiconductor layer having sensitizing dyes adsorbed onto this conductive support, a carrier transport layer and a counter electrode, the energy conversion efficiency is increased by adsorbing a mixture of a ruthenium complex, and an organic dye having a different molecular size and exhibiting a high open circuit voltage as a photoelectric conversion characteristic obtainable by the dye alone, onto the porous semiconductor layer.

摘要翻译： 提供一种染料敏化太阳能电池，其中通过将两种不同的染料吸附到构成半导体电极的氧化钛的表面上，能量转换效率增加。 在包含导电性支持体的染料敏化太阳能电池中，具有吸附在该导电性载体上的增感染料的多孔半导体层，载流子传输层和对电极，通过吸附钌络合物的混合物和 在多孔半导体层上具有不同分子尺寸并且具有高的开路电压的有机染料作为仅由染料单独获得的光电转换特性。