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1. 发明授权

EP2924146B1 PHOTOCHEMICAL REACTION DEVICE 有权
标题翻译：光化学反应装置
公开(公告)号：EP2924146B1
公开(公告)日：2017-12-27
申请号：EP13856220.2
申请日：2013-11-08
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KITAGAWA, Ryota , TAMURA, Jun , KUDO, Yuki , HUANG, Chingchun
IPC分类号： C25B9/00 , C25B11/06 , H01L31/042 , C25B11/03 , C25B11/04 , C25B1/00 , C25B1/10 , C25B3/04 , H01G9/20 , H01L31/0687 , H01L31/076
CPC分类号： C25B1/003 , C25B1/10 , C25B3/04 , C25B9/00 , C25B11/03 , C25B11/0405 , H01G9/20 , H01L31/0687 , H01L31/076 , Y02E10/544 , Y02E10/548 , Y02E60/366
摘要： According to one embodiment, a photochemical reaction device comprises a laminated body and an ion transfer pathway. A laminated body comprises an oxidation catalyst layer for producing oxygen and protons by oxidizing water a reduction catalyst layer for producing carbon compounds by reducing carbon dioxide and a semiconductor layer formed between the oxidation catalyst layer and the reduction catalyst layer and developing charge separation with light energy. An ion transfer pathway moves ions between the oxidation catalyst layer side and the reduction catalyst layer side.

2. 发明公开

EP3018235A1 PHOTOELECTROCHEMICAL REACTOR 审中-公开
标题翻译： FOTOELEKTROCHEMISCHER REAKTOR
公开(公告)号：EP3018235A1
公开(公告)日：2016-05-11
申请号：EP14820713.7
申请日：2014-06-27
申请人： Kabushiki Kaisha Toshiba, Inc.
发明人： KUDO, Yuki , MIKOSHIBA, Satoshi , ONO, Akihiko , TAMURA, Jun , KITAGAWA, Ryota , HUANG, Chingchun
IPC分类号： C25B9/00 , B01J19/08 , B01J19/12 , B01J19/24 , C25B11/02
CPC分类号： C25B1/003 , C25B3/04 , C25B9/06 , C25B9/08 , C25B9/10 , C25B11/03 , Y02P20/135
摘要： A photoelectrochemical reaction device of an embodiment includes a solution tank (71) configured to contain a first solution (81), a stack (41) accommodated in the solution tank, and including a first electrode (11), a second electrode (21) formed below the first electrode, a photovoltaic layer (31) formed between the first electrode and the second electrode and configured to perform charge separation by light energy from above, and a first insulating layer (22) formed on an exposed surface of the second electrode, a tube (61) accommodated in the solution tank, arranged above the first electrode to face the first electrode, configured to contain a second solution, and including pores extending from an outer surface to an inner surface, and a wiring (51) configured to electrically connect the second electrode and the tube.
摘要翻译：实施方案的光电化学反应装置包括溶液罐（71），其被配置为容纳第一溶液（81），容纳在溶液罐中的堆叠（41），并且包括第一电极（11），第二电极（21）形成在所述第一电极下方的光电转换层，形成在所述第一电极和所述第二电极之间并被配置为通过来自上述的光能进行电荷分离的光电转换层，以及形成在所述第二电极的暴露表面上的第一绝缘层，容纳在所述溶液罐中的管（61），布置在所述第一电极上方以面对所述第一电极，构造成容纳第二溶液，并且包括从外表面延伸到内表面的孔，以及配置以电连接第二电极和管。

3. 发明公开

EP2924146A1 PHOTOCHEMICAL REACTION DEVICE 有权
标题翻译：化学反应装置PHOTO
公开(公告)号：EP2924146A1
公开(公告)日：2015-09-30
申请号：EP13856220.2
申请日：2013-11-08
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KITAGAWA, Ryota , TAMURA, Jun , KUDO, Yuki , HUANG, Chingchun
IPC分类号： C25B9/00 , C01B31/18 , C25B11/06 , H01L31/042
CPC分类号： C25B1/003 , C25B1/10 , C25B3/04 , C25B9/00 , C25B11/03 , C25B11/0405 , H01G9/20 , H01L31/0687 , H01L31/076 , Y02E10/544 , Y02E10/548 , Y02E60/366
摘要： According to one embodiment, a photochemical reaction device comprises a laminated body and an ion transfer pathway. A laminated body comprises an oxidation catalyst layer for producing oxygen and protons by oxidizing water a reduction catalyst layer for producing carbon compounds by reducing carbon dioxide and a semiconductor layer formed between the oxidation catalyst layer and the reduction catalyst layer and developing charge separation with light energy. An ion transfer pathway moves ions between the oxidation catalyst layer side and the reduction catalyst layer side.

4. 发明公开

EP3147385A1 PHOTOELECTROCHEMICAL REACTION DEVICE 有权
标题翻译： FOTOELEKTROCHEMISCHE REAKTIONSVORRICHTUNG
公开(公告)号：EP3147385A1
公开(公告)日：2017-03-29
申请号：EP15795869.5
申请日：2015-05-20
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KUDO, Yuki , KITAGAWA, Ryota , TAMURA, Jun , TSUTSUMI, Eishi , SUGANO, Yoshitsune , YAMAGIWA, Masakazu
IPC分类号： C25B11/03 , B01J35/02
CPC分类号： C25B1/003 , B01J35/0033 , C25B1/04 , C25B3/04 , C25B11/03 , C25B11/035 , H01G9/2013 , H01L31/056 , H01L31/078 , Y02E10/52 , Y02E60/366 , Y02E70/10 , Y02P20/135
摘要： Conversion efficiency from light to carbon compounds is increased. A photoelectrochemical reaction device includes: an electrolytic solution; an oxidation electrode layer immersed in the electrolytic solution; a reduction electrode layer immersed in the electrolytic solution; and a photovoltaic layer having a first face electrically connected to the oxidation electrode layer and a second face electrically connected to the reduction electrode layer, and performing charge separation by energy of light irradiated on the first face or the second face. At least one of the oxidation electrode layer or the reduction electrode layer has a porous structure containing fine pores.
摘要翻译：从光到碳化合物的转化效率提高。光电化学反应装置包括：电解液; 浸渍在电解液中的氧化电极层; 浸渍在电解液中的还原电极层; 以及具有与氧化电极层电连接的第一面和与还原电极层电连接的第二面的光电转换层，并且通过照射在第一面或第二面上的光的能量进行电荷分离。氧化电极层或还原电极层中的至少一个具有含有细孔的多孔结构。

5. 发明授权

EP3147385B1 PHOTOELECTROCHEMICAL REACTION DEVICE 有权
公开(公告)号：EP3147385B1
公开(公告)日：2020-02-19
申请号：EP15795869.5
申请日：2015-05-20
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KUDO, Yuki , KITAGAWA, Ryota , TAMURA, Jun , TSUTSUMI, Eishi , SUGANO, Yoshitsune , YAMAGIWA, Masakazu
IPC分类号： C25B11/03 , B01J35/02 , C25B1/00 , C25B1/04 , C25B3/04 , H01G9/20 , H01L31/02 , B01J35/00 , H01L31/078 , H01L31/056

6. 发明公开

EP3006603A1 PHOTOCHEMICAL REACTION DEVICE AND THIN FILM 审中-公开
标题翻译： VORRICHTUNGFÜRPHOTOCHEMISCHE REAKING UNDDÜNNSCHICHT
公开(公告)号：EP3006603A1
公开(公告)日：2016-04-13
申请号：EP14804878.8
申请日：2014-03-13
申请人： Kabushiki Kaisha Toshiba
发明人： HUANG, Chingchun , MIKOSHIBA, Satoshi , KITAGAWA, Ryota , ONO, Akihiko , TAMURA, Jun , KUDO, Yuki
IPC分类号： C25B9/00 , B01J35/02 , C01B13/02 , C25B1/04 , C25B3/04 , C25B11/06 , H01L51/42
CPC分类号： C25B13/04 , C01B13/0207 , C25B1/003 , C25B1/04 , C25B3/04 , C25B9/04 , Y02E60/366
摘要： According to one embodiment, a photochemical reaction device according to the present embodiment includes an oxidation reaction portion that generates oxygen by oxidizing water, a reduction reaction portion that generates a carbon compound by reducing carbon dioxide and is arranged in a first solution containing amine molecules in which the carbon dioxide is absorbed, a semiconductor element that separates charges by light energy and is electrically connected to the oxidation reaction portion and the reduction reaction portion, and a thin film formed between the oxidation reaction portion and the first solution to inhibit transmission of the amine molecules from the first solution to the oxidation reaction portion.
摘要翻译：根据一个实施方案，根据本实施方案的光化学反应装置包括通过氧化水生成氧的氧化反应部分，通过还原二氧化碳产生碳化合物的还原反应部分，并且排列在含有胺分子的第一溶液中二氧化碳被吸收的半导体元件，通过光能分离电荷并与氧化反应部分和还原反应部分电连接的半导体元件，以及形成在氧化反应部分和第一溶液之间的薄膜，以阻止二氧化碳的传输胺分子从第一溶液到氧化反应部分。

7. 发明公开

EP2924147A1 PHOTOCHEMICAL REACTION SYSTEM 审中-公开
标题翻译：光电子系统
公开(公告)号：EP2924147A1
公开(公告)日：2015-09-30
申请号：EP13856366.3
申请日：2013-11-08
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KUDO, Yuki , TAMURA, Jun , KITAGAWA, Ryota , HUANG, Chingchun
IPC分类号： C25B9/00 , C01B31/18 , C25B11/06 , H01L31/042
CPC分类号： C25B3/04 , B01J19/127 , B01J2219/0875 , B01J2219/1203 , C01B32/05 , C01B32/50 , C07C51/00 , C25B9/06 , C25B9/08 , H01L31/076 , Y02E10/548
摘要： According to one embodiment, a photochemical reaction system comprises a CO 2 production unit, a CO 2 absorption unit, and a CO 2 reduction unit. The CO 2 reduction unit comprises a laminated body and an ion transfer pathway. The laminated body comprises an oxidation catalyst layer producing O 2 and H + by oxidizing H 2 O, a reduction catalyst layer producing carbon compounds by reducing CO 2 absorbed by the CO 2 absorption unit, and a semiconductor layer formed between the oxidation catalyst layer and the reduction catalyst layer and develops charge separation with light energy. The ion transfer pathways make ions move between the oxidation catalyst layer side and the reduction catalyst layer side.
摘要翻译：根据一个实施方案，光化学反应体系包括CO 2生产单元，CO 2吸收单元和CO 2还原单元。 CO 2还原单元包括层压体和离子转移通路。层叠体包括通过氧化H 2 O生成O 2和H +的氧化催化剂层，通过减少由CO 2吸收单元吸收的CO 2产生碳化合物的还原催化剂层，以及形成在氧化催化剂层和还原催化剂层，并用光能发展电荷分离。离子转移途径使离子在氧化催化剂层侧和还原催化剂层侧之间移动。

8. 发明授权

EP1920484B1 SUPPORTED CATALYST AND FUEL CELL 有权
标题翻译：负载催化剂，以及燃料电池
公开(公告)号：EP1920484B1
公开(公告)日：2014-03-26
申请号：EP06767547.0
申请日：2006-06-22
申请人： Kabushiki Kaisha Toshiba
发明人： MEI, Wu , TAMURA, Jun , NAKANO, Yoshihiko
IPC分类号： H01M4/90 , H01M4/92
CPC分类号： H01M4/925 , H01M4/9016 , H01M4/92

9. 发明公开

EP3048189A1 CHEMICAL REACTION DEVICE 审中-公开
标题翻译：化学工业股份有限公司
公开(公告)号：EP3048189A1
公开(公告)日：2016-07-27
申请号：EP14846096.7
申请日：2014-08-13
申请人： Kabushiki Kaisha Toshiba
发明人： ONO, Akihiko , MIKOSHIBA, Satoshi , KUDO, Yuki , KITAGAWA, Ryota , TAMURA, Jun , HUANG, Chingchun
IPC分类号： C25B15/02 , C25B1/00 , C25B3/04 , C25B15/08 , H02S10/10
CPC分类号： C25B15/02 , C25B1/00 , C25B1/003 , C25B1/04 , C25B3/04 , H01G9/20 , Y02E60/366 , Y02E70/10
摘要： According to a chemical reaction device of the embodiment, the chemical reaction device includes an electrolytic cell (21) configured to store an electrolyte solution (23), a stack (10) including a first electrode (16) stored in the electrolytic cell and arranged on a light irradiation side, a second electrode (11) arranged on a side opposite to the light irradiation side, and a photovoltaic layer (15) formed between the first electrode and the second electrode and configured to perform charge separation by light energy, an external power supply (32) electrically connected between the first electrode and the second electrode via a first switching element (31), a power demand unit (34) electrically connected between the first electrode and the second electrode via a second switching element (33) and connected in parallel to the external power supply, and a switching element control unit (41) configured to on/off-control the first switching element and the second switching element.
摘要翻译：根据本实施方式的化学反应装置，化学反应装置包括电解槽（21），其被配置为存储电解液（23），堆叠体（10），其包含存储在电解槽中的第一电极（16）在光照射侧，布置在与光照射侧相反的一侧的第二电极（11）和形成在第一电极和第二电极之间并被配置为通过光能进行电荷分离的光电转换层（15），经由第一开关元件（31）电连接在第一电极和第二电极之间的外部电源（32），经由第二开关元件（33）电连接在第一电极和第二电极之间的电力需求单元（34）并且与外部电源并联连接;以及开关元件控制单元（41），被配置为对第一开关元件和第二开关元件进行开/关控制。

10. 发明公开

EP4350049A2 AMMONIA MANUFACTURING APPARATUS AND AMMONIA MANUFACTURING METHOD 审中-公开
公开(公告)号：EP4350049A2
公开(公告)日：2024-04-10
申请号：EP23162041.0
申请日：2023-03-15
申请人： KABUSHIKI KAISHA TOSHIBA , The University of Tokyo
发明人： TAMURA, Jun , KITAGAWA, Ryota , MIZUGUCHI, Koji , SUGANO, Yoshitsune , NISHIBAYASHI, Yoshiaki , ARASHIBA, Kazuya
IPC分类号： C25B1/27 , C25B9/23 , C25B11/055 , C25B11/065 , C25B11/073
摘要： An ammonia manufacturing apparatus of an arrangement includes: an electrochemical reaction cell including: a first reaction tank in which a reduction electrode is arranged and gaseous nitrogen is supplied; a second reaction tank in which an oxidation electrode is arranged and an electrolytic solution containing water or water vapor is supplied; and a diaphragm provided between the first reaction tank and the second reaction tank. In the ammonia manufacturing apparatus of the arrangement, the reduction electrode includes a reduction catalyst that reduces nitrogen to produce ammonia, a porous carbon material that supports the reduction catalyst, and an organic polymer material that binds the porous carbon material. The porous carbon material has pores with a BET average pore size of 1 nm or more and 15 nm or less.

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