-
公开(公告)号：EP4343872A1
公开(公告)日：2024-03-27
申请号：EP22804330.3
申请日：2022-03-11
发明人： KAWANO, Kenji , MATSUI, Taisuke
摘要： A solar cell 100 of the present disclosure includes a first electrode 2, a photoelectric conversion layer 3, an intermediate layer 4, a hole transport layer 5, and a second electrode 6 in this order. The second electrode 6 includes an oxide. The intermediate layer 4 includes at least one compound selected from the group consisting of an iodide and a bromide. The compound includes a monovalent organic cation. The photoelectric conversion layer 3 may include, for example, a perovskite compound.
-
公开(公告)号：EP4333088A1
公开(公告)日：2024-03-06
申请号：EP22795544.0
申请日：2022-04-07
发明人： WATANABE, Hiroyuki , WATANABE, Shuntaro , KAKU, Kenichi , KUNO, Jumpei , MARUYAMA, Akihiro , IWASAKI, Shuhei , MAKISUMI, Kohei , YAMAMOTO, Yuna
摘要： In order to provide a photoelectric conversion element having higher photoelectric conversion efficiency, in a photoelectric conversion element having a first electrode 7, a second electrode 3, and a photoelectric conversion layer 5 containing an organic-inorganic perovskite compound and disposed between the first electrode 7 and the second electrode 3, a particle layer 6 including phthalocyanine compound-based particles is arranged between the photoelectric conversion layer 5 and the first electrode 7.
-
公开(公告)号：EP4325589A1
公开(公告)日：2024-02-21
申请号：EP22788305.5
申请日：2022-03-29
发明人： YEOM, Eun Joo
摘要： The present invention relates to a perovskite solar cell and a method for manufacturing the same, and relates to a perovskite solar cell and a method for manufacturing the same, the perovskite solar cell comprising an electron transporting layer formed of specific components, and a passivation layer introduced between the electron transporting layer and a source electrode.
-
公开(公告)号：EP4322235A1
公开(公告)日：2024-02-14
申请号：EP22784899.1
申请日：2022-04-05
发明人： JUNG, Jin Young , YANG, Woon Seok , YI, Min Ji , CHOI, In Taek
摘要： The present invention relates to a perovskite solar cell and a tandem solar cell comprising the same, characterized in that the perovskite solar cell comprises: a substrate; a transparent electrode; a hole transport layer; a perovskite light absorption layer; an electron transport layer; and a metal electrode, wherein the electron transport layer is a graded thin film in which a chemical binding state of elements constituting the electron transport layer gradually changes from the lower portion thereof toward the upper portion thereof.
-
公开(公告)号：EP4303937A1
公开(公告)日：2024-01-10
申请号：EP22763518.2
申请日：2022-02-21
发明人： NAM, Jeongbeom , JUNG, Ilhyoung , LEE, Kyoungsoo
IPC分类号： H01L31/0224 , H01L31/078 , H01L51/42 , H01L51/44 , H01L31/0465 , H01L31/0463
摘要： The solar cell according to some embodiments of the present disclosure includes a first photoelectric conversion part, a second photoelectric conversion part, a first electrode, and a second electrode. The first photoelectric conversion part includes a photoelectric conversion layer containing a perovskite compound, a first transport layer on one side of the photoelectric conversion layer, and a second transport layer on the other side of the photoelectric conversion layer. The second photoelectric conversion part is arranged below the second transport layer of the first photoelectric conversion part and has a different material or structure from the first photoelectric conversion part. The first electrode is electrically connected to the first photoelectric conversion part on one surface of the first photoelectric conversion part that is a light-receiving surface, and the second electrode is electrically connected to the second photoelectric conversion part below the second photoelectric conversion part. The first electrode has a stacking structure of at least two layers, and the second electrode is formed as a single layer. Thus, provided is the solar cell having excellent efficiency and reliability while having a tandem structure further including another photoelectric conversion part composed of a different material or having a different structure in addition to the photoelectric conversion part containing a perovskite compound.
-
公开(公告)号：EP4290589A1
公开(公告)日：2023-12-13
申请号：EP22788312.1
申请日：2022-04-04
发明人： KIM, Jae Ho
IPC分类号： H01L31/0224 , H01L31/068 , H01L31/18 , H01L51/42 , H01L51/44 , C23C14/04 , C23C16/04
摘要： The present invention provides a solar cell and a manufacturing method therefor, the solar cell comprising: a semiconductor substrate; a first transparent electrode layer provided on one surface of the semiconductor substrate; and a first electrode provided on one surface of the first transparent electrode layer, wherein the first electrode comprises a first pattern layer pattern-formed through a deposition process using a shadow mask.
-
公开(公告)号：EP4254529A1
公开(公告)日：2023-10-04
申请号：EP21898327.8
申请日：2021-10-01
申请人： Unitest Inc.
发明人： YU, Jong Su , NOH, Yong-Jin , KIM, Juae , LEE, Byung-Woo , HUH, Jae-Suk
摘要： The present invention relates to a perovskite solar cell module and a manufacturing method for same. The perovskite solar cell module comprises a plurality of perovskite solar cells disposed on a substrate, each of the perovskite solar cells comprising: a first electrode, a first charge transport layer on the first electrode, an optical active layer formed of a perovskite crystal structure, and a second charge transport layer, which are laminated in this order; and a second electrode laminated on the second charge transport layer, wherein the second electrode included in each of the cells can be electrically connected in series to the first electrode of the closest perovskite solar cell and enhance the photoelectric conversion efficiency of the perovskite solar cell module.
-
公开(公告)号：EP4174971A1
公开(公告)日：2023-05-03
申请号：EP21829585.5
申请日：2021-05-28
摘要： A solar cell 100 according to the present disclosure includes a first electrode 2, an intermediate layer 8, a photoelectric conversion layer 3, and a second electrode 4 in this order. The intermediate layer 8 contains at least one compound A selected from predefined compound group I and at least one compound B selected from predefined compound group II.
-
公开(公告)号：EP4174970A1
公开(公告)日：2023-05-03
申请号：EP21827933.9
申请日：2021-06-02
发明人： MATSUI, Taisuke , SEKIMOTO, Takeyuki , NISHIHARA, Takashi , YAMAMOTO, Teruaki , UCHIDA, Ryuusuke
摘要： The solar cell 100 of the present disclosure includes a first electrode 2, a photoelectric conversion layer 3, an intermediate layer 4, a hole transport layer 5, and a second electrode 6 in this order, wherein the hole transport layer 5 includes a hole transport material and an oxidant, the photoelectric conversion layer 3 includes a perovskite compound containing iodine, and the intermediate layer 4 includes at least one selected from the group consisting of bromide, chloride, and fluoride.
-
公开(公告)号：EP4167306A1
公开(公告)日：2023-04-19
申请号：EP21821295.9
申请日：2021-05-12
发明人： YAMAMOTO Teruaki
IPC分类号： H01L51/44 , H01L31/048
摘要： A solar cell module 100 according to the present disclosure includes a first substrate 101, a second substrate 102, a solar cell 103, an intermediate layer 104, and a first sealing layer 105. The first sealing layer 105 is disposed between the first substrate 101 and the second substrate 102 and seals the solar cell 103 and the intermediate layer 104 in an area between the first substrate 101 and the second substrate 102. The solar cell 103 has a laminate structure including a first electrode 107, a photoelectric conversion layer, and a second electrode 109. The intermediate layer 104 is not adhered to the main surface 103a of the solar cell 103. A softening temperature T1 of a material of the intermediate layer 104 is higher than a softening temperature T2 of a material of the first sealing layer 105.
-
-
-
-
-
-
-
-
-
搜索结果
912 条记录 (耗时 0.023 秒)
