专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP3407374B1 POWER GENERATION DEVICE FOR GENERATING ELECTRICITY USING HEAT 有权
公开(公告)号：EP3407374B1
公开(公告)日：2020-01-08
申请号：EP18158146.3
申请日：2018-02-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： KIMURA, Shigeya , MIZUGUCHI, Koji
IPC分类号： H01J45/00 , H02N3/00 , H01L35/02

2. 发明公开

EP4350049A2 AMMONIA MANUFACTURING APPARATUS AND AMMONIA MANUFACTURING METHOD 审中-实审
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.

3. 发明公开

EP4391026A8 ELECTROCONDUCTIVE MEMBER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTROCONDUCTIVE MEMBER 审中-实审转让
公开(公告)号：EP4391026A8
公开(公告)日：2024-08-14
申请号：EP21952108.5
申请日：2021-08-19
申请人： Kabushiki Kaisha Toshiba , Toshiba Energy Systems & Solutions Corporation
发明人： SHIDA, Naomi , NAITO, Katsuyuki , MIZUGUCHI, Koji , SAITA, Yutaka
IPC分类号： H01L21/3205 , H01L21/768 , H01L23/532
CPC分类号： Y02E10/549 , H01L21/3205 , H01L23/532 , H01L21/768 , H01B1/04 , H10K30/81 , H10K85/20 , H10K85/1135
摘要： A conductive member, an electronic device, and a method for manufacturing the conductive member, in which stable characteristics can be obtained are provided. According to one embodiment of the invention, a conductive member includes a first layer including a metal nanowire, a second layer including a polythiophene member, and a third layer including a graphene member including a graphene skeleton. The second layer is provided between the metal nanowire and the third layer.

4. 发明公开

EP3407374A1 POWER GENERATION DEVICE FOR GENERATING ELECTRICITY USING HEAT 有权
公开(公告)号：EP3407374A1
公开(公告)日：2018-11-28
申请号：EP18158146.3
申请日：2018-02-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： KIMURA, Shigeya , MIZUGUCHI, Koji
IPC分类号： H01J45/00 , H02N3/00
摘要： According to one embodiment, a power generation element (110) includes a first conductive layer (E1), a second conductive layer (E2), a first member (11), and a second member (12). The first member (11) includes a first crystal and is provided between the first conductive layer (E1) and the second conductive layer (E2). The first crystal has a wurtzite structure. The second member (12) is separated from the first member (11) and is provided between the first member (11) and the second conductive layer (E2). A direction of the first crystal has a component from the first member (11) toward the second member (12).

5. 发明公开

EP4431641A1 ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER 审中-实审
公开(公告)号：EP4431641A1
公开(公告)日：2024-09-18
申请号：EP24153237.3
申请日：2024-01-22
申请人： Kabushiki Kaisha Toshiba , Toshiba Energy Systems & Solutions Corporation
发明人： YOSHINAGA, Norihiro , YAMAZAKI, Mutsuki , SHIINO, Keisuke , FUKAZAWA, Taishi , NAKANO, Yoshihiko , MIZUGUCHI, Koji , SUGANO, Yoshitsune , YOSHIKI, Masahiko , KONDO, Asato , OKI, Mitsuhiro
IPC分类号： C25B9/77 , C25B11/032 , C25B11/054 , C25B11/063 , C25B11/093 , C25B1/02 , C25B1/04 , C25B1/23 , C25B1/27 , C25B3/26
CPC分类号： C25B1/02 , C25B1/04 , C25B1/23 , C25B1/27 , C25B3/26 , C25B9/77 , C25B11/032 , C25B11/054 , C25B11/063 , C25B11/093
摘要： An electrode of an embodiment includes a porous titanium support and a catalyst layer for electrolysis provided on the porous titanium support and stacked sheet layers and gap layers alternately. A first covering layer including titanium oxide is provided on the porous titanium support on the catalyst layer side. A second covering layer including titanium oxide is provided on the porous titanium support on an opposite side of the catalyst layer. An average thickness of the first covering layer is denoted as D1. An average thickness of the second covering layer is denoted as D2. D1 and D2 satisfies 1 [nm] ≤ D2-D1 ≤ 20 [nm].

6. 发明公开

EP4424876A2 CELL DEGRADATION LEVEL CALCULATION DEVICE FOR ELECTROCHEMICAL CELL STACK, CELL DEGRADATION LEVEL CALCULATION SYSTEM, CELL DEGRADATION LEVEL CALCULATION METHOD, AND CELL DEGRADATION LEVEL CALCULATION PROGRAM 审中-实审
公开(公告)号：EP4424876A2
公开(公告)日：2024-09-04
申请号：EP24153623.4
申请日：2024-01-24
申请人： Kabushiki Kaisha Toshiba , Toshiba Energy Systems & Solutions Corporation
发明人： SHIINO, Keisuke , SHIMOTORI, Soichiro , MIZUGUCHI, Koji
IPC分类号： C25B1/23 , C25B3/07 , C25B3/26 , C25B9/23 , C25B9/73 , C25B9/77 , C25B15/02 , C25B15/023
CPC分类号： C25B3/26 , C25B3/07 , C25B1/23 , C25B9/23 , C25B9/73 , C25B9/77 , C25B15/02 , C25B15/023
摘要： A cell degradation level calculation device for electrochemical cell stack according to an embodiment includes: a first calculation unit that calculates a first target voltage value based on first characteristics data; a second calculation unit that calculates a second target voltage value based on second characteristics data; and a third calculation unit that calculates a cell degradation level showing a degradation level of a cell based on the first target voltage value and the second target voltage value. The first target voltage value is the voltage value at which a voltage-value decrease rate reaches a first threshold value in a second time slot of the first characteristics data. The second target voltage value is the voltage value at which the voltage-value decrease rate reaches a second threshold value in a fourth time slot of the second characteristics data.

7. 发明公开

EP4350049A3 AMMONIA MANUFACTURING APPARATUS AND AMMONIA MANUFACTURING METHOD 审中-公开
公开(公告)号：EP4350049A3
公开(公告)日：2024-10-16
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 , C25B11/031 , C25B11/052 , C25B11/069 , C25B11/085 , C25B15/08
CPC分类号： C25B1/27 , C25B9/23 , C25B11/065 , C25B11/073 , C25B11/031 , C25B11/052 , C25B11/069 , C25B15/083 , C25B15/087 , C25B11/085
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.

8. 发明公开

EP4391026A1 ELECTROCONDUCTIVE MEMBER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTROCONDUCTIVE MEMBER 审中-实审转让
公开(公告)号：EP4391026A1
公开(公告)日：2024-06-26
申请号：EP21952108.5
申请日：2021-08-19
申请人： Kabushiki Kaisha Toshiba
发明人： SHIDA, Naomi , NAITO, Katsuyuki , MIZUGUCHI, Koji , SAITA, Yutaka
IPC分类号： H01L21/3205 , H01L21/768 , H01L23/532
CPC分类号： Y02E10/549 , H01L21/3205 , H01L23/532 , H01L21/768 , H01B1/04 , H10K30/81 , H10K85/20 , H10K85/1135
摘要： A conductive member, an electronic device, and a method for manufacturing the conductive member, in which stable characteristics can be obtained are provided. According to one embodiment of the invention, a conductive member includes a first layer including a metal nanowire, a second layer including a polythiophene member, and a third layer including a graphene member including a graphene skeleton. The second layer is provided between the metal nanowire and the third layer.

9. 发明公开

EP2298964A1 PROCESS FOR PRODUCING METALLIC ZIRCONIUM 审中-公开
标题翻译：生产金属锆的方法
公开(公告)号：EP2298964A1
公开(公告)日：2011-03-23
申请号：EP09773444.6
申请日：2009-06-29
申请人： Kabushiki Kaisha Toshiba
发明人： FUJITA, Reiko , MIZUGUCHI, Koji , NAKAMURA, Hitoshi , FUSE, Kouki , KAWAMOTO, Mitsuru , ITO, Masaru
IPC分类号： C25C3/26 , C22B3/26 , C22B34/14
CPC分类号： C25C3/26 , C22B34/1222 , C22B34/129 , C22B34/14 , Y02P10/23
摘要： An object of the present invention is to provide a method of producing metal zirconium, the method having a fewer steps and a smaller amount of secondary wastes generated, wherein the metal zirconium is obtained from a zirconium compound containing hafnium. A method of producing metal zirconium according to the present invention includes: a separation step of separating a hafnium oxychloride from a first substance containing a zirconium oxychloride and a hafnium oxychloride, to obtain a second substance having a higher content of the zirconium oxychloride; a calcination step of calcining the second substance to obtain a third substance containing at least any of a zirconium oxychloride and a zirconium oxide; and a direct reduction step of holding the third substance in a molten salt with the third substance brought into contact with a cathode and applying a voltage between the cathode and an anode to directly reduce the third substance to obtain metal zirconium.
摘要翻译：本发明的一个目的是提供生产金属锆的方法，该方法具有较少的步骤和较少量的二次废物产生，其中金属锆由含铪的锆化合物获得。根据本发明的生产金属锆的方法包括：分离步骤，从包含氯氧化锆和氯氧化铪的第一物质中分离氯氧化铪，以获得具有更高含量的氯氧化锆的第二物质; 煅烧步骤，煅烧第二物质以获得含有至少任何一种氧氯化锆和氧化锆的第三物质; 以及将第三物质与第三物质保持在熔融盐中并与阴极接触并在阴极和阳极之间施加电压以直接还原第三物质以获得金属锆的直接还原步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式