公开(公告)号：EP3316326A1

公开(公告)日：2018-05-02

申请号：EP16814348.5

申请日：2016-06-21

申请人： FUJIFILM Corporation

发明人： SATOU, Hirotaka ,  HANAKI, Naoyuki ,  ISE, Toshihiro

IPC分类号： H01L51/44

CPC分类号： H01G9/2018 ,  H01G9/0029 ,  H01G9/20 ,  H01L51/0003 ,  H01L51/0036 ,  H01L51/0045 ,  H01L51/0048 ,  H01L51/0077 ,  H01L51/4226 ,  H01L51/4253 ,  H01L51/441 ,  H01L51/442 ,  H01L2251/5369 ,  Y02E10/549

摘要： Provided are a photoelectric conversion element and a solar cell using the photoelectric conversion element. The photoelectric conversion element includes: a first electrode that includes a photosensitive layer, which includes a perovskite-type light absorbing agent, on a conductive support; a particle-containing layer that contains conductive fine particles and a polymer and is provided on the first electrode; and a charge transport layer that does not contain the conductive fine particles and is provided between the photosensitive layer and the particle-containing layer.

摘要翻译： 提供了使用该光电转换元件的光电转换元件和太阳能电池。 所述光电转换元件包括：第一电极，其在导电性支承体上具有包含钙钛矿型光吸收剂的感光层; 含有导电微粒和聚合物并设置在第一电极上的含颗粒层; 以及电荷传输层，其不包含导电细颗粒并且设置在感光层和含颗粒层之间。

公开(公告)号：EP2922137A1

公开(公告)日：2015-09-23

申请号：EP13855922.4

申请日：2013-11-15

申请人： FUJIFILM Corporation

发明人： WATANABE, Kousuke ,  TANI, Yukio ,  SASAKI, Kouitsu ,  SATOU, Hirotaka ,  TSUNA, Kazuhiro ,  KOBAYASHI, Katsumi

IPC分类号： H01M14/00 ,  C07D213/55 ,  C07D213/57 ,  C07D401/14 ,  C07D409/14 ,  C07D495/04 ,  C07F15/00 ,  H01L31/04 ,  C09B57/10 ,  C09B67/44

CPC分类号： H01G9/2059 ,  C07D213/55 ,  C07D213/57 ,  C07D401/14 ,  C07D409/14 ,  C07D495/04 ,  C07F15/0046 ,  C07F15/0053 ,  C09B19/00 ,  C09B21/00 ,  C09B23/005 ,  C09B23/0058 ,  C09B23/105 ,  C09B57/00 ,  C09B57/008 ,  C09B57/10 ,  C09B69/008 ,  H01G9/2031 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

摘要： A photoelectric conversion element including an electrically conductive support, a photoconductor layer containing an electrolyte, a charge transfer layer containing an electrolyte, and a counter electrode, wherein the photoconductor layer contains semiconductor fine particles carrying a metal complex dye represented by Formula (I); a metal complex dye, a dye solution, a dye-adsorbed electrode, a dye-sensitized solar cell, and a method for producing dye-sensitized solar cell:

        M(LA)(LD)(LX) mX •(CI) mY      Formula (I)

M represents a metal ion, LA represents a tridentate ligand represented by Formula (AL), LD represents a bidentate ligand or tridentate ligand, at least one of coordinating atoms therein being an anion; LX represents a monodentate ligand; CI represents a counter ion; mX is 0 or 1; mY is an integer of 0 to 3;

Rings A to C represent a nitrogen-containing aromatic heterocyclic ring; Z 1 and Z 2 represent a carbon atom or a nitrogen atom; Anc1 to Anc3 represent an acidic group; X 1 and X 3 represent a single bond or a linking group, X 2 is a single bond or a linking group that links through conjugation, and when X 2 is the linking group, X 2 contains an ethenylene group, an ethynylene group, an arylene group or a heteroarylene group, in the linking chain thereof; R 1 to R 3 represent a substituent; l1 and l3 are an integer of 1 to 4, l2 is an integer of 1 to 5, m1 and m3 is an integer of 0 to 4, m2 is an integer of 1 to 3, n1 and n2 are an integer of 0 to 3, and n3 is an integer of 0 to 4; when X 2 is the single bond, m1 or m3 is an integer of 1 to 4, and X 1 or X 3 represents the linking group.

摘要翻译： 一种光电转换元件，其包括在导电性支撑，含电解质的感光层，含有电解质的电荷转移层，和对电极，worin感光层含有的携带式（I）表示的金属络合物染料的半导体微粒; 的金属络合物染料，染料溶液，染料吸附电极，染料敏化太阳能电池以及用于制造色素增感型太阳能电池的方法：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒM（ LA）（LD）（LX）米€¢（CI）M Y€ƒ€ƒ€ƒ€ƒ€ƒFormula（I）M darstellt金属离子，LA darstellt由式（AL表示的三齿配体），LD darstellt二齿 配体或三齿配体，配位原子。其中作为一个阴离子中的至少一种; LX darstellt单齿配体; CI darstellt抗衡离子; MX是0或1; 我的是0至3的整数; 环A至C表示含氮芳香族杂环; Z 1和Z 2表示碳原子或氮原子; ANC1到ANC3表示在酸性基团; X 1和X 3表示单键或连接基团，X 2是单键或连接基团也通过缀合左，和当X 2是连接基团，X 2含有亚乙烯基，在亚乙炔基，以 亚芳基或亚杂芳基，在其连接链; R 1至R 3表示的取代基; L1和L3是在1至4的整数，L 2是1〜5的整数，m1和m3为0〜4的整数，m2是1〜3的整数，n1和n2是在0至3的整数 和n3是0至4的整数; 当X 2是单键时，m1或m3为1〜4的整数，并且X 1或X 3 darstellt的连接基团。

公开(公告)号：EP2352201A1

公开(公告)日：2011-08-03

申请号：EP09823685.4

申请日：2009-10-29

申请人： FUJIFILM Corporation

发明人： KOBAYASHI, Katsumi ,  KIMURA, Keizo ,  SUSUKI, Tatsuya ,  SATOU, Hirotaka ,  TANI, Yukio

IPC分类号： H01M14/00 ,  C09B23/00 ,  H01L31/04

CPC分类号： H01G9/2059 ,  C09B23/0091 ,  C09B23/04 ,  C09B23/102 ,  H01M14/005

摘要： A dye, having a structure represented by formula (1A):

wherein A represents a group of atoms necessary for forming a ring together with the carbon-nitrogen bond; at least one of Y 1A and Y 2A represents an acidic group, in which when they each represent an acidic group, they may be the same as or different from each other, or when only one of them represents an acidic group, the other represents an electron-withdrawing group; D represents a group to give a dye; n represents an integer of 1 or greater; L represents a single bond or a divalent linking group; and Y 3A represents an acidic group.

摘要翻译： 的染料，其具有由式（1A）表示的结构：甲worin darstellt的基团必要时作与碳 - 氮键一起形成一个环原子; 至少Y 1a及酸性基团Y的图2A darstellt之一，其中，当它们各自代表在酸性基团，它们可以相同或不同海誓山盟时，或当只有其中darstellt酸性基团中的一个，其他darstellt 上吸电子基团; ðdarstellt的基团，得到染料; Ñdarstellt上的1或更大的整数; L表示单键或二价连接基团; 酸性基团和Y中的3A darstellt。

公开(公告)号：EP3319138A1

公开(公告)日：2018-05-09

申请号：EP16817753.3

申请日：2016-06-17

申请人： FUJIFILM Corporation

发明人： SATOU, Hirotaka ,  HANAKI, Naoyuki ,  ISE, Toshihiro ,  SHIROKANE, Kenji

IPC分类号： H01L51/46 ,  H01L51/44

CPC分类号： H01G9/2009 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04 ,  C07D495/14 ,  C07D495/22 ,  C07D498/04 ,  C07D513/04 ,  C07D517/04 ,  H01G9/2031 ,  H01L51/0061 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/4253 ,  Y02E10/542 ,  Y02E10/549

摘要： Provided is a photoelectric conversion element including a first electrode that includes a photosensitive layer, which includes a light absorbing agent, on a conductive support, and a second electrode that is opposite to the first electrode. The light absorbing agent includes a compound having a perovskite-type crystal structure that includes a cation of an element of Group 1 in the periodic table or a cationic organic group A, a cation of a metal atom M other than the element of Group 1 in the periodic table, and an anion of an anionic atom or atomic group X, a hole transport layer, which includes a hole transporting material, is provided between the first electrode and the second electrode, the hole transporting material includes a compound including a condensed polycyclic aromatic group having a number of rings of 4 or greater, at least two rings in the condensed polycyclic aromatic group are hetero rings, and the condensed polycyclic aromatic group includes at least one structure selected from the group consisting of a benzene ring, a naphthalene ring, and a phenanthrene ring as a partial structure.

摘要翻译： 提供一种光电转换元件，其包括：第一电极，其在导电性支撑体上具有包含光吸收剂的感光层;以及第二电极，其与第一电极相对。 光吸收剂包括具有钙钛矿型晶体结构的化合物，所述钙钛矿型晶体结构包括元素周期表第1族元素的阳离子或阳离子有机基团A，第1族元素以外的金属原子M的阳离子 周期表和阴离子原子或原子团X的阴离子，空穴传输层包含空穴传输材料，设置在第一电极和第二电极之间，空穴传输材料包括包含缩合多环 环数为4以上的芳香族基团，稠合多环芳香族基团中的至少2个环为杂环，稠合多环芳香族基团包含选自由苯环，萘环 和菲环作为部分结构。

公开(公告)号：EP3267503A1

公开(公告)日：2018-01-10

申请号：EP16761496.5

申请日：2016-02-24

申请人： FUJIFILM Corporation

发明人： SATOU, Hirotaka ,  KOBAYASHI, Katsumi

IPC分类号： H01L51/42

CPC分类号： H01G9/2009 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0032 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0094 ,  H01L51/4213 ,  H01L51/4226 ,  H01L51/442 ,  Y02E10/542 ,  Y02E10/549

摘要： Provided are: a photoelectric conversion element that has a photosensitive layer that includes a light absorbing agent, said light absorbing agent including a compound having a perovskite crystalline structure having a specified cation and anion, wherein at least a portion of the anion that constitutes said compound is an organic anion represented by the formula (An); and a solar cell that uses said photoelectric conversion element. R 1 -C(=X 1 )-X 2 Formula (An) R 1 represents a hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, heteroaryl group, aliphatic heterocyclic group, -N(R 2 ) 2 , -OR 3 , -SR 4 , and a halogen atom. X 1 represents an O atom or S atom. X 2 represents O - or S - . R 2 -R 4 are specified groups. In the event that X 1 is an O atom and X 2 is O - , R 1 is a specified group.

摘要翻译： 本发明提供一种光电转换元件，其具有包含光吸收剂的光敏层，所述光吸收剂包括具有特定阳离子和阴离子的钙钛矿结晶结构的化合物，其中构成所述化合物的至少一部分阴离子 是由式（An）表示的有机阴离子; 以及使用所述光电转换元件的太阳能电池。 式（An）R 1表示氢原子，烷基，烯基，炔基，芳基，杂芳基，脂肪族杂环基，-N（R 2）2，-OR 3，-SR 4 和卤素原子。 X1代表O原子或S原子。 X2代表O-或S-。 R2-R4是指定的组。 如果X1是O原子且X2是O-，则R1是特定的基团。

公开(公告)号：EP3136461B1

公开(公告)日：2019-06-26

申请号：EP15782901.1

申请日：2015-04-16

申请人： Fujifilm Corporation

发明人： SATOU, Hirotaka ,  KOBAYASHI, Katsumi

IPC分类号： H01L51/44 ,  H01L51/42

公开(公告)号：EP3223329A1

公开(公告)日：2017-09-27

申请号：EP15861295.2

申请日：2015-11-19

申请人： FUJIFILM Corporation

发明人： YAMAMOTO, Yosuke ,  SATOU, Hirotaka ,  KOBAYASHI, Katsumi

IPC分类号： H01L51/46 ,  H01L51/44

CPC分类号： H01G9/2018 ,  H01L51/0007 ,  H01L51/0025 ,  H01L51/0032 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0077 ,  H01L51/4226 ,  H01L51/4253 ,  H01L51/442 ,  H01L2251/306 ,  Y02E10/549 ,  Y02P70/521

摘要： To provide a photoelectric conversion element which has a photoelectric conversion efficiency that does not significantly fluctuate, is capable of exhibiting stable cell performance, and, furthermore, has excellent moisture resistance and high-humidity light resistance, a solar cell, and a method for manufacturing a photoelectric conversion element.
Provided are a photoelectric conversion element including: a first electrode having a photosensitive layer including a light absorber on a conductive support; a second electrode facing the first electrode; and a hole transport layer provided between the first electrode and the second electrode, in which the light absorber includes a compound having a perovskite-type crystal structure having a cation of an element in Group 1 of the periodic table or a cationic organic group A, a cation of a metallic atom M that is not an element in Group 1 of the periodic table, and an anion that is an anionic atom X, and a content of an organic solvent per cubic millimeter of the hole transport layer is 1×10 -10 to 1×10 -7 mol, a solar cell for which this photoelectric conversion element is used, and a method for manufacturing a photoelectric conversion element including a step of applying a hole-transporting material solution and drying the hole-transporting material solution at 40°C to 180°C.

摘要翻译： 为了提供具有不显着波动的光电转换效率的光电转换元件能够表现出稳定的电池性能，并且此外具有优异的耐湿性和高湿度耐光性，太阳能电池以及制造方法 光电转换元件。 提供了一种光电转换元件，包括：第一电极，其具有在导电载体上的包括光吸收剂的光敏层; 面对第一电极的第二电极; 以及设置在所述第一电极和所述第二电极之间的空穴传输层，其中所述光吸收剂包括具有钙钛矿型晶体结构的化合物，所述钙钛矿型晶体结构具有元素周期表第1族元素的阳离子或阳离子有机基团A， 周期表的第1族中不是元素的金属原子M的阳离子和作为阴离子原子X的阴离子以及空穴传输层的每立方毫米的有机溶剂的含量为1×10 -3 使用该光电转换元件的太阳能电池以及光电转换元件的制造方法，所述光电转换元件的制造方法包括以下工序：将空穴传输材料溶液涂布在上述空穴传输材料溶液上， 40°C至180°C。

公开(公告)号：EP3133658A1

公开(公告)日：2017-02-22

申请号：EP15780713.2

申请日：2015-04-16

申请人： Fujifilm Corporation

发明人： SATOU, Hirotaka ,  KOBAYASHI, Katsumi

IPC分类号： H01L51/44

CPC分类号： H01L51/0077 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0032 ,  H01L51/4213 ,  H01L51/4226 ,  H01L51/441 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

摘要： A photoelectric conversion element which comprises a first electrode that has a photosensitive layer containing a light-absorbing agent on a conductive supporting body and a second electrode, and wherein the light-absorbing agent contains a compound having a perovskite crystal structure that contains an organic cation represented by formula (IA), a cation of a metal atom and an anion of an anionic atom or atom group; a solar cell; and a method for manufacturing a photoelectric conversion element, wherein a layer, on which a photosensitive layer is to be formed, is brought into contact with a liquid that contains the above-described compound. [R A -NH 2 (H + )] 1-n {[(R B ) n2 -L-NH 2 ](H + )} n formula (IA) (In the formula, R A represents a specific group such as an alkyl group; R B represents NR 1 R 2 or (NR 1 R 1 R 3 ) + ; each of R 1- R 3 represents a hydrogen atom or a substituent; L represents a linking group; n2 represents an integer of 1 or more, provided that (R B ) n2 -L and R A are groups different from each other; and n represents a number satisfying 0

摘要翻译： 其包括第一电极那样的光电转换元件具有的感光层含上的导电支撑体和第二电极的光吸收剂和worin光吸收剂含有具有钙钛矿型晶体结构的化合物那样含有有机阳离子 由式（IA），在阴离子原子或原子团的阴离子的金属原子的和阳离子表示; 太阳能电池; 以及用于制造光电转换元件，worin的层，在其上的感光层是将要形成中，一种方法被带入与液体接触没有包含上述化合物。 [RA -NH 2（H +）] 1-N - {[（RB）N2 -L-NH 2]（H +）} n的式（IA）（式中，RA darstellt检查作为烷基的具体基团 ; RB darstellt NR 1 R 2或（NR 1个R 1个R 3）+;每个R 1，R 3 darstellt氢原子或取代基的，L darstellt连接基团;在1以上整数N2 darstellt，提供确实 （RB）N2-L和RA是彼此不同的基团;并且n darstellt满足0

公开(公告)号：EP3932899A1

公开(公告)日：2022-01-05

申请号：EP20763669.7

申请日：2020-02-25

申请人： FUJIFILM Corporation

发明人： YAMAMOTO, Yosuke ,  KANEKO, Kazuhei ,  TAKAHASHI, Motomasa ,  TAKAHASHI, Makoto ,  IMAMURA, Mika ,  SATOU, Hirotaka ,  OMURA, Hirofumi ,  YOSHIMITSU, Yuji ,  NAKAGAWA, Daisuke ,  TANAKA, Keita

IPC分类号： C07C43/23 ,  C07K1/06

摘要： Provided are a method for producing a peptide compound including a step of using a condensed polycyclic aromatic hydrocarbon compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents a condensed polycyclic aromatic hydrocarbon ring, Y A 's each independently represent -CH 2 OH, -CH 2 NHR, -CH 2 SH, or -CH 2 X 0 , where R represents a hydrogen atom, an alkyl group, or an aralkyl group, and X 0 represents Cl, Br, or I, k represents an integer of 1 to 5, n represents 1 or 2, and R A 's each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group.

公开(公告)号：EP2352201B1

公开(公告)日：2018-10-17

申请号：EP09823685.4

申请日：2009-10-29

申请人： FUJIFILM Corporation

发明人： KOBAYASHI, Katsumi ,  KIMURA, Keizo ,  SUSUKI, Tatsuya ,  SATOU, Hirotaka ,  TANI, Yukio

IPC分类号： H01M14/00 ,  C09B23/00 ,  H01L31/04

CPC分类号： H01G9/2059 ,  C09B23/0091 ,  C09B23/04 ,  C09B23/102 ,  H01M14/005

摘要： A dye, having a structure represented by formula (1A): wherein A represents a group of atoms necessary for forming a ring together with the carbon-nitrogen bond; at least one of Y 1A and Y 2A represents an acidic group, in which when they each represent an acidic group, they may be the same as or different from each other, or when only one of them represents an acidic group, the other represents an electron-withdrawing group; D represents a group to give a dye; n represents an integer of 1 or greater; L represents a single bond or a divalent linking group; and Y 3A represents an acidic group.