ELECTROCHEMICAL CELL, GAS RECOVERY SYSTEM EQUIPPED WITH ELECTROCHEMICAL CELL, AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL
To provide an electrochemical cell capable of increasing electrode performance, a gas recovery system equipped with the electrochemical cell, and a method of manufacturing the electrochemical cell.SOLUTION: Provided is an electrochemical cell that includes a working electrode 130 and a counter elect...
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| creator | MATSUDA NOBUHIKO OTA ATSUHITO KINOSHITA SHOTA TATSUMI HIROKI |
| description | To provide an electrochemical cell capable of increasing electrode performance, a gas recovery system equipped with the electrochemical cell, and a method of manufacturing the electrochemical cell.SOLUTION: Provided is an electrochemical cell that includes a working electrode 130 and a counter electrode 140, wherein a voltage is applied between the working electrode 130 and the counter electrode 140 such that electrons are supplied from the counter electrode 140 to the working electrode 130, and the working electrode 130 captures a target species while electrons being supplied. An electrode film 142 of at least one of the working electrode 130 and the counter electrode 140 has an active material 143, a conductive aid 144 and a binder 145. At least a part of the active material 143 is contained as an agglomerate in the electrode film 142, and the maximum diameter of the aggregate is less than or equal to 10 μm.SELECTED DRAWING: Figure 4
【課題】電極性能を向上できる電気化学セル、電気化学セルを備えるガス回収システム、および電気化学セルの製造方法を提供する。【解決手段】作用極１３０と対極１４０とを有するとともに、作用極１３０と対極１４０との間に電圧が印加されることで、対極１４０から作用極１３０に電子が供給され、作用極１３０は電子が供給されることに伴って標的種を捕捉する電気化学セルにおいて、作用極１３０および対極１４０の少なくとも一方を構成する電極膜１４２は、活物質１４３、導電助剤１４４およびバインダ１４５を有しており、活物質１４３の少なくとも一部は、電極膜１４２中で複数凝集した凝集塊として含有されており、凝集塊の最大径が１０μｍ以下である。【選択図】図４ |
| format | Patent |
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【課題】電極性能を向上できる電気化学セル、電気化学セルを備えるガス回収システム、および電気化学セルの製造方法を提供する。【解決手段】作用極１３０と対極１４０とを有するとともに、作用極１３０と対極１４０との間に電圧が印加されることで、対極１４０から作用極１３０に電子が供給され、作用極１３０は電子が供給されることに伴って標的種を捕捉する電気化学セルにおいて、作用極１３０および対極１４０の少なくとも一方を構成する電極膜１４２は、活物質１４３、導電助剤１４４およびバインダ１４５を有しており、活物質１４３の少なくとも一部は、電極膜１４２中で複数凝集した凝集塊として含有されており、凝集塊の最大径が１０μｍ以下である。【選択図】図４</description><language>eng ; jpn</language><subject>PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231213&DB=EPODOC&CC=JP&NR=2023176216A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231213&DB=EPODOC&CC=JP&NR=2023176216A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUDA NOBUHIKO</creatorcontrib><creatorcontrib>OTA ATSUHITO</creatorcontrib><creatorcontrib>KINOSHITA SHOTA</creatorcontrib><creatorcontrib>TATSUMI HIROKI</creatorcontrib><title>ELECTROCHEMICAL CELL, GAS RECOVERY SYSTEM EQUIPPED WITH ELECTROCHEMICAL CELL, AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL</title><description>To provide an electrochemical cell capable of increasing electrode performance, a gas recovery system equipped with the electrochemical cell, and a method of manufacturing the electrochemical cell.SOLUTION: Provided is an electrochemical cell that includes a working electrode 130 and a counter electrode 140, wherein a voltage is applied between the working electrode 130 and the counter electrode 140 such that electrons are supplied from the counter electrode 140 to the working electrode 130, and the working electrode 130 captures a target species while electrons being supplied. An electrode film 142 of at least one of the working electrode 130 and the counter electrode 140 has an active material 143, a conductive aid 144 and a binder 145. At least a part of the active material 143 is contained as an agglomerate in the electrode film 142, and the maximum diameter of the aggregate is less than or equal to 10 μm.SELECTED DRAWING: Figure 4
【課題】電極性能を向上できる電気化学セル、電気化学セルを備えるガス回収システム、および電気化学セルの製造方法を提供する。【解決手段】作用極１３０と対極１４０とを有するとともに、作用極１３０と対極１４０との間に電圧が印加されることで、対極１４０から作用極１３０に電子が供給され、作用極１３０は電子が供給されることに伴って標的種を捕捉する電気化学セルにおいて、作用極１３０および対極１４０の少なくとも一方を構成する電極膜１４２は、活物質１４３、導電助剤１４４およびバインダ１４５を有しており、活物質１４３の少なくとも一部は、電極膜１４２中で複数凝集した凝集塊として含有されており、凝集塊の最大径が１０μｍ以下である。【選択図】図４</description><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy70KwjAUQOEuDqK-w8VZwaZQ53Bz00TyU9NU6VSKxEm0UGef3cWxg9NZzrfMPmQIY_CoyGrkBpCM2UHFGwiE_kKhg6ZrIlmgc6vrmgRcdVQw77gTYCkqL8BLsNy1kmNsg3bVrFhni_vwmNLm11W2lRRR7dP46tM0Drf0TO_-VLMDK_JjyfKSF39NX1UXO94</recordid><startdate>20231213</startdate><enddate>20231213</enddate><creator>MATSUDA NOBUHIKO</creator><creator>OTA ATSUHITO</creator><creator>KINOSHITA SHOTA</creator><creator>TATSUMI HIROKI</creator><scope>EVB</scope></search><sort><creationdate>20231213</creationdate><title>ELECTROCHEMICAL CELL, GAS RECOVERY SYSTEM EQUIPPED WITH ELECTROCHEMICAL CELL, AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL</title><author>MATSUDA NOBUHIKO ; OTA ATSUHITO ; KINOSHITA SHOTA ; TATSUMI HIROKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023176216A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUDA NOBUHIKO</creatorcontrib><creatorcontrib>OTA ATSUHITO</creatorcontrib><creatorcontrib>KINOSHITA SHOTA</creatorcontrib><creatorcontrib>TATSUMI HIROKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUDA NOBUHIKO</au><au>OTA ATSUHITO</au><au>KINOSHITA SHOTA</au><au>TATSUMI HIROKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTROCHEMICAL CELL, GAS RECOVERY SYSTEM EQUIPPED WITH ELECTROCHEMICAL CELL, AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL</title><date>2023-12-13</date><risdate>2023</risdate><abstract>To provide an electrochemical cell capable of increasing electrode performance, a gas recovery system equipped with the electrochemical cell, and a method of manufacturing the electrochemical cell.SOLUTION: Provided is an electrochemical cell that includes a working electrode 130 and a counter electrode 140, wherein a voltage is applied between the working electrode 130 and the counter electrode 140 such that electrons are supplied from the counter electrode 140 to the working electrode 130, and the working electrode 130 captures a target species while electrons being supplied. An electrode film 142 of at least one of the working electrode 130 and the counter electrode 140 has an active material 143, a conductive aid 144 and a binder 145. At least a part of the active material 143 is contained as an agglomerate in the electrode film 142, and the maximum diameter of the aggregate is less than or equal to 10 μm.SELECTED DRAWING: Figure 4
【課題】電極性能を向上できる電気化学セル、電気化学セルを備えるガス回収システム、および電気化学セルの製造方法を提供する。【解決手段】作用極１３０と対極１４０とを有するとともに、作用極１３０と対極１４０との間に電圧が印加されることで、対極１４０から作用極１３０に電子が供給され、作用極１３０は電子が供給されることに伴って標的種を捕捉する電気化学セルにおいて、作用極１３０および対極１４０の少なくとも一方を構成する電極膜１４２は、活物質１４３、導電助剤１４４およびバインダ１４５を有しており、活物質１４３の少なくとも一部は、電極膜１４２中で複数凝集した凝集塊として含有されており、凝集塊の最大径が１０μｍ以下である。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| title | ELECTROCHEMICAL CELL, GAS RECOVERY SYSTEM EQUIPPED WITH ELECTROCHEMICAL CELL, AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL |
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