Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells
Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically...
Gespeichert in:
| Veröffentlicht in: | Angewandte Chemie International Edition 2019-09, Vol.58 (38), p.13466-13471 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 13471 |
|---|---|
| container_issue | 38 |
| container_start_page | 13466 |
| container_title | Angewandte Chemie International Edition |
| container_volume | 58 |
| creator | Wang, Tongzhou Wang, Qiang Wang, Yucheng Da, Yunli Zhou, Wu Shao, Yue Li, Debao Zhan, Sihui Yuan, Jiayin Wang, Hong |
| description | Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically dispersed semi‐metallic Se, denoted SeNCM. The isolated Se atoms were stabilized by carbon atoms in the form of a hexatomic ring structure, in which the Se atoms were located at the edges of graphitic domains in SeNCM. This configuration is different from that of previously reported transition/noble metal single atom catalysts. The positively charged Se, enlarged graphitic layers, robust electrochemical nature of SeNCM endow them with excellent catalytic activity that is superior to state‐of‐the‐art commercial Pt/C catalyst. It also has long‐term operational stability for hydrazine oxidation reaction in practical hydrazine fuel cell.
Se cells: A scalable strategy to give a hierarchically structured porous carbon membrane containing atomically dispersed semimetallic selenium atoms has been developed. The membrane functions as a binder‐free, high performance anode for hydrazine oxidation reaction in a practical hydrazine fuel cell. |
| doi_str_mv | 10.1002/anie.201907752 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2251697701</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2292239986</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3252-3f5a1ff7ab1c7d0dda3f6fe71f3a7dd2943596217eb643d1fa360a411521df263</originalsourceid><addsrcrecordid>eNqFkc1rGzEQxUVoyWevOQZBL72sq5G80u7RuE5iSJNC0_OiXY1AQVo5kpfg_vWVcZpCLj2NZvSbx5MeIZfAZsAY_6pHhzPOoGVK1fyInELNoRJKiQ_lPBeiUk0NJ-Qs56fCNw2Tx-REAJeNBH5KwmIbgxu09zv6zeUNpoyG_sTgAm7L1A2l8Ti6KdA40h8xxSnTpU596b5j6JMekepM9UhXHodtigapjYne7kzSv125vZ7Q0yV6ny_IR6t9xk-v9Zz8ul49Lm-ru4eb9XJxVw2C17wSttZgrdI9DMowY7Sw0qICK7QyhrdzUbeSg8JezoUBq4Vkeg77txvLpTgnXw66mxSfJ8zbLrg8FAfFbPHfcV6DbJViUNDP79CnOKWxuCtUy7lo22YvODtQQ4o5J7TdJrmg064D1u2D6PZBdG9BlIWrV9mpD2je8L8_X4D2ALw4j7v_yHWL-_Xqn_gfpOSUug</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2292239986</pqid></control><display><type>article</type><title>Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Wang, Tongzhou ; Wang, Qiang ; Wang, Yucheng ; Da, Yunli ; Zhou, Wu ; Shao, Yue ; Li, Debao ; Zhan, Sihui ; Yuan, Jiayin ; Wang, Hong</creator><creatorcontrib>Wang, Tongzhou ; Wang, Qiang ; Wang, Yucheng ; Da, Yunli ; Zhou, Wu ; Shao, Yue ; Li, Debao ; Zhan, Sihui ; Yuan, Jiayin ; Wang, Hong</creatorcontrib><description>Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically dispersed semi‐metallic Se, denoted SeNCM. The isolated Se atoms were stabilized by carbon atoms in the form of a hexatomic ring structure, in which the Se atoms were located at the edges of graphitic domains in SeNCM. This configuration is different from that of previously reported transition/noble metal single atom catalysts. The positively charged Se, enlarged graphitic layers, robust electrochemical nature of SeNCM endow them with excellent catalytic activity that is superior to state‐of‐the‐art commercial Pt/C catalyst. It also has long‐term operational stability for hydrazine oxidation reaction in practical hydrazine fuel cell.
Se cells: A scalable strategy to give a hierarchically structured porous carbon membrane containing atomically dispersed semimetallic selenium atoms has been developed. The membrane functions as a binder‐free, high performance anode for hydrazine oxidation reaction in a practical hydrazine fuel cell.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201907752</identifier><identifier>PMID: 31268612</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>atomically dispersed ; Carbon ; Catalysis ; Catalysts ; Catalytic activity ; Dispersion ; Domains ; electrocatalysis ; Electrochemistry ; Energy technology ; Fuel cells ; Fuel technology ; Hydrazine ; hydrazine oxidation ; Hydrazines ; Membranes ; Noble metals ; Oxidation ; porous carbon membranes ; Ring structures ; Selenium ; Single atom catalysts ; Spacecraft</subject><ispartof>Angewandte Chemie International Edition, 2019-09, Vol.58 (38), p.13466-13471</ispartof><rights>2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3252-3f5a1ff7ab1c7d0dda3f6fe71f3a7dd2943596217eb643d1fa360a411521df263</citedby><cites>FETCH-LOGICAL-c3252-3f5a1ff7ab1c7d0dda3f6fe71f3a7dd2943596217eb643d1fa360a411521df263</cites><orcidid>0000-0003-4260-3734</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fanie.201907752$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.201907752$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31268612$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Tongzhou</creatorcontrib><creatorcontrib>Wang, Qiang</creatorcontrib><creatorcontrib>Wang, Yucheng</creatorcontrib><creatorcontrib>Da, Yunli</creatorcontrib><creatorcontrib>Zhou, Wu</creatorcontrib><creatorcontrib>Shao, Yue</creatorcontrib><creatorcontrib>Li, Debao</creatorcontrib><creatorcontrib>Zhan, Sihui</creatorcontrib><creatorcontrib>Yuan, Jiayin</creatorcontrib><creatorcontrib>Wang, Hong</creatorcontrib><title>Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells</title><title>Angewandte Chemie International Edition</title><addtitle>Angew Chem Int Ed Engl</addtitle><description>Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically dispersed semi‐metallic Se, denoted SeNCM. The isolated Se atoms were stabilized by carbon atoms in the form of a hexatomic ring structure, in which the Se atoms were located at the edges of graphitic domains in SeNCM. This configuration is different from that of previously reported transition/noble metal single atom catalysts. The positively charged Se, enlarged graphitic layers, robust electrochemical nature of SeNCM endow them with excellent catalytic activity that is superior to state‐of‐the‐art commercial Pt/C catalyst. It also has long‐term operational stability for hydrazine oxidation reaction in practical hydrazine fuel cell.
Se cells: A scalable strategy to give a hierarchically structured porous carbon membrane containing atomically dispersed semimetallic selenium atoms has been developed. The membrane functions as a binder‐free, high performance anode for hydrazine oxidation reaction in a practical hydrazine fuel cell.</description><subject>atomically dispersed</subject><subject>Carbon</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Dispersion</subject><subject>Domains</subject><subject>electrocatalysis</subject><subject>Electrochemistry</subject><subject>Energy technology</subject><subject>Fuel cells</subject><subject>Fuel technology</subject><subject>Hydrazine</subject><subject>hydrazine oxidation</subject><subject>Hydrazines</subject><subject>Membranes</subject><subject>Noble metals</subject><subject>Oxidation</subject><subject>porous carbon membranes</subject><subject>Ring structures</subject><subject>Selenium</subject><subject>Single atom catalysts</subject><subject>Spacecraft</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkc1rGzEQxUVoyWevOQZBL72sq5G80u7RuE5iSJNC0_OiXY1AQVo5kpfg_vWVcZpCLj2NZvSbx5MeIZfAZsAY_6pHhzPOoGVK1fyInELNoRJKiQ_lPBeiUk0NJ-Qs56fCNw2Tx-REAJeNBH5KwmIbgxu09zv6zeUNpoyG_sTgAm7L1A2l8Ti6KdA40h8xxSnTpU596b5j6JMekepM9UhXHodtigapjYne7kzSv125vZ7Q0yV6ny_IR6t9xk-v9Zz8ul49Lm-ru4eb9XJxVw2C17wSttZgrdI9DMowY7Sw0qICK7QyhrdzUbeSg8JezoUBq4Vkeg77txvLpTgnXw66mxSfJ8zbLrg8FAfFbPHfcV6DbJViUNDP79CnOKWxuCtUy7lo22YvODtQQ4o5J7TdJrmg064D1u2D6PZBdG9BlIWrV9mpD2je8L8_X4D2ALw4j7v_yHWL-_Xqn_gfpOSUug</recordid><startdate>20190916</startdate><enddate>20190916</enddate><creator>Wang, Tongzhou</creator><creator>Wang, Qiang</creator><creator>Wang, Yucheng</creator><creator>Da, Yunli</creator><creator>Zhou, Wu</creator><creator>Shao, Yue</creator><creator>Li, Debao</creator><creator>Zhan, Sihui</creator><creator>Yuan, Jiayin</creator><creator>Wang, Hong</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TM</scope><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4260-3734</orcidid></search><sort><creationdate>20190916</creationdate><title>Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells</title><author>Wang, Tongzhou ; Wang, Qiang ; Wang, Yucheng ; Da, Yunli ; Zhou, Wu ; Shao, Yue ; Li, Debao ; Zhan, Sihui ; Yuan, Jiayin ; Wang, Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3252-3f5a1ff7ab1c7d0dda3f6fe71f3a7dd2943596217eb643d1fa360a411521df263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>atomically dispersed</topic><topic>Carbon</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Dispersion</topic><topic>Domains</topic><topic>electrocatalysis</topic><topic>Electrochemistry</topic><topic>Energy technology</topic><topic>Fuel cells</topic><topic>Fuel technology</topic><topic>Hydrazine</topic><topic>hydrazine oxidation</topic><topic>Hydrazines</topic><topic>Membranes</topic><topic>Noble metals</topic><topic>Oxidation</topic><topic>porous carbon membranes</topic><topic>Ring structures</topic><topic>Selenium</topic><topic>Single atom catalysts</topic><topic>Spacecraft</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Tongzhou</creatorcontrib><creatorcontrib>Wang, Qiang</creatorcontrib><creatorcontrib>Wang, Yucheng</creatorcontrib><creatorcontrib>Da, Yunli</creatorcontrib><creatorcontrib>Zhou, Wu</creatorcontrib><creatorcontrib>Shao, Yue</creatorcontrib><creatorcontrib>Li, Debao</creatorcontrib><creatorcontrib>Zhan, Sihui</creatorcontrib><creatorcontrib>Yuan, Jiayin</creatorcontrib><creatorcontrib>Wang, Hong</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Nucleic Acids Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Tongzhou</au><au>Wang, Qiang</au><au>Wang, Yucheng</au><au>Da, Yunli</au><au>Zhou, Wu</au><au>Shao, Yue</au><au>Li, Debao</au><au>Zhan, Sihui</au><au>Yuan, Jiayin</au><au>Wang, Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew Chem Int Ed Engl</addtitle><date>2019-09-16</date><risdate>2019</risdate><volume>58</volume><issue>38</issue><spage>13466</spage><epage>13471</epage><pages>13466-13471</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><abstract>Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically dispersed semi‐metallic Se, denoted SeNCM. The isolated Se atoms were stabilized by carbon atoms in the form of a hexatomic ring structure, in which the Se atoms were located at the edges of graphitic domains in SeNCM. This configuration is different from that of previously reported transition/noble metal single atom catalysts. The positively charged Se, enlarged graphitic layers, robust electrochemical nature of SeNCM endow them with excellent catalytic activity that is superior to state‐of‐the‐art commercial Pt/C catalyst. It also has long‐term operational stability for hydrazine oxidation reaction in practical hydrazine fuel cell.
Se cells: A scalable strategy to give a hierarchically structured porous carbon membrane containing atomically dispersed semimetallic selenium atoms has been developed. The membrane functions as a binder‐free, high performance anode for hydrazine oxidation reaction in a practical hydrazine fuel cell.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>31268612</pmid><doi>10.1002/anie.201907752</doi><tpages>6</tpages><edition>International ed. in English</edition><orcidid>https://orcid.org/0000-0003-4260-3734</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1433-7851 |
| ispartof | Angewandte Chemie International Edition, 2019-09, Vol.58 (38), p.13466-13471 |
| issn | 1433-7851 1521-3773 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2251697701 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | atomically dispersed Carbon Catalysis Catalysts Catalytic activity Dispersion Domains electrocatalysis Electrochemistry Energy technology Fuel cells Fuel technology Hydrazine hydrazine oxidation Hydrazines Membranes Noble metals Oxidation porous carbon membranes Ring structures Selenium Single atom catalysts Spacecraft |
| title | Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T21%3A55%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Atomically%20Dispersed%20Semimetallic%20Selenium%20on%20Porous%20Carbon%20Membrane%20as%20an%20Electrode%20for%20Hydrazine%20Fuel%20Cells&rft.jtitle=Angewandte%20Chemie%20International%20Edition&rft.au=Wang,%20Tongzhou&rft.date=2019-09-16&rft.volume=58&rft.issue=38&rft.spage=13466&rft.epage=13471&rft.pages=13466-13471&rft.issn=1433-7851&rft.eissn=1521-3773&rft_id=info:doi/10.1002/anie.201907752&rft_dat=%3Cproquest_cross%3E2292239986%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2292239986&rft_id=info:pmid/31268612&rfr_iscdi=true |