Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation
Light isotopes separation, such as 3 He/ 4 He, H 2 /D 2 , H 2 /T 2, etc ., is crucial for various advanced technologies including isotope labeling, nuclear weapons, cryogenics and power generation. However, their nearly identical chemical properties made the separation challenging. The low productiv...
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| Veröffentlicht in: | Scientific reports 2016-01, Vol.6 (1), p.19952-19952, Article 19952 |
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| creator | Qu, Yuanyuan Li, Feng Zhou, Hongcai Zhao, Mingwen |
| description | Light isotopes separation, such as
3
He/
4
He, H
2
/D
2
, H
2
/T
2,
etc
., is crucial for various advanced technologies including isotope labeling, nuclear weapons, cryogenics and power generation. However, their nearly identical chemical properties made the separation challenging. The low productivity of the present isotopes separation approaches hinders the relevant applications. An efficient membrane with high performance for isotopes separation is quite appealing. Based on first-principles calculations, we theoretically demonstrated that highly efficient light isotopes separation, such as
3
He/
4
He, can be reached in a porous graphene-like carbon nitride material via quantum sieving effect. Under moderate tensile strain, the quantum sieving of the carbon nitride membrane can be effectively tuned in a continuous way, leading to a temperature window with high
3
He/
4
He selectivity and permeance acceptable for efficient isotopes harvest in industrial application. This mechanism also holds for separation of other light isotopes, such as H
2
/D
2
, H
2
/T
2
. Such tunable quantum sieving opens a promising avenue for light isotopes separation for industrial application. |
| doi_str_mv | 10.1038/srep19952 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4728688</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1899047331</sourcerecordid><originalsourceid>FETCH-LOGICAL-c504t-acd721edc4ad953a398d2e7d9b89321eedf484be9914ce06b8484b9985fb9fb03</originalsourceid><addsrcrecordid>eNplkV1LIzEUhoPsYsXtxf6BJeCNCuPmazrJjSBFrVD2A3evQ2bmTJvuNBmTGcF_b0prqW5uknAenpyTF6GvlFxRwuX3GKCjSuXsCJ0wIvKMccY-HZxHaBzjiqSVMyWoOkYjNpGUC0VPEMzsYtm-4NumsZUF1-Pfg3H9sMaPFp6tW2Dr8C8f_BDxfTDdEhxkrf0HeGpC6R3-Yftga8CND3ieXD1-iL73HUT8CJ0JprfefUGfG9NGGO_2U_T37vbPdJbNf94_TG_mWZUT0WemqgtGoa6EqVXODVeyZlDUqpSKpwLUjZCiBKWoqIBMSrm5KiXzplRNSfgput56u6FcJ0-aJ5hWd8GuTXjR3lj9vuLsUi_8sxYFkxMpk-B8Jwj-aYDY67WNFbStcZC-QNNiQklRUMoSevYBXfkhuDSeplIpIgrOaaIutlQVfExRNftmKNGb_PQ-v8R-O-x-T76llYDLLRBTyS0gHDz5n-0V32al6g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1899047331</pqid></control><display><type>article</type><title>Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Springer Nature OA Free Journals</source><source>Nature Free</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Qu, Yuanyuan ; Li, Feng ; Zhou, Hongcai ; Zhao, Mingwen</creator><creatorcontrib>Qu, Yuanyuan ; Li, Feng ; Zhou, Hongcai ; Zhao, Mingwen</creatorcontrib><description>Light isotopes separation, such as
3
He/
4
He, H
2
/D
2
, H
2
/T
2,
etc
., is crucial for various advanced technologies including isotope labeling, nuclear weapons, cryogenics and power generation. However, their nearly identical chemical properties made the separation challenging. The low productivity of the present isotopes separation approaches hinders the relevant applications. An efficient membrane with high performance for isotopes separation is quite appealing. Based on first-principles calculations, we theoretically demonstrated that highly efficient light isotopes separation, such as
3
He/
4
He, can be reached in a porous graphene-like carbon nitride material via quantum sieving effect. Under moderate tensile strain, the quantum sieving of the carbon nitride membrane can be effectively tuned in a continuous way, leading to a temperature window with high
3
He/
4
He selectivity and permeance acceptable for efficient isotopes harvest in industrial application. This mechanism also holds for separation of other light isotopes, such as H
2
/D
2
, H
2
/T
2
. Such tunable quantum sieving opens a promising avenue for light isotopes separation for industrial application.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep19952</identifier><identifier>PMID: 26813491</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/301/357/1018 ; 639/925/357/537 ; Carbon ; Chemical properties ; Chemical weapons ; Cryogenics ; Humanities and Social Sciences ; Isotopes ; Light ; multidisciplinary ; Nuclear weapons ; Science ; Temperature effects</subject><ispartof>Scientific reports, 2016-01, Vol.6 (1), p.19952-19952, Article 19952</ispartof><rights>The Author(s) 2016</rights><rights>Copyright Nature Publishing Group Jan 2016</rights><rights>Copyright © 2016, Macmillan Publishers Limited 2016 Macmillan Publishers Limited</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-acd721edc4ad953a398d2e7d9b89321eedf484be9914ce06b8484b9985fb9fb03</citedby><cites>FETCH-LOGICAL-c504t-acd721edc4ad953a398d2e7d9b89321eedf484be9914ce06b8484b9985fb9fb03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4728688/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4728688/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,41120,42189,51576,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26813491$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Qu, Yuanyuan</creatorcontrib><creatorcontrib>Li, Feng</creatorcontrib><creatorcontrib>Zhou, Hongcai</creatorcontrib><creatorcontrib>Zhao, Mingwen</creatorcontrib><title>Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Light isotopes separation, such as
3
He/
4
He, H
2
/D
2
, H
2
/T
2,
etc
., is crucial for various advanced technologies including isotope labeling, nuclear weapons, cryogenics and power generation. However, their nearly identical chemical properties made the separation challenging. The low productivity of the present isotopes separation approaches hinders the relevant applications. An efficient membrane with high performance for isotopes separation is quite appealing. Based on first-principles calculations, we theoretically demonstrated that highly efficient light isotopes separation, such as
3
He/
4
He, can be reached in a porous graphene-like carbon nitride material via quantum sieving effect. Under moderate tensile strain, the quantum sieving of the carbon nitride membrane can be effectively tuned in a continuous way, leading to a temperature window with high
3
He/
4
He selectivity and permeance acceptable for efficient isotopes harvest in industrial application. This mechanism also holds for separation of other light isotopes, such as H
2
/D
2
, H
2
/T
2
. Such tunable quantum sieving opens a promising avenue for light isotopes separation for industrial application.</description><subject>639/301/357/1018</subject><subject>639/925/357/537</subject><subject>Carbon</subject><subject>Chemical properties</subject><subject>Chemical weapons</subject><subject>Cryogenics</subject><subject>Humanities and Social Sciences</subject><subject>Isotopes</subject><subject>Light</subject><subject>multidisciplinary</subject><subject>Nuclear weapons</subject><subject>Science</subject><subject>Temperature effects</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNplkV1LIzEUhoPsYsXtxf6BJeCNCuPmazrJjSBFrVD2A3evQ2bmTJvuNBmTGcF_b0prqW5uknAenpyTF6GvlFxRwuX3GKCjSuXsCJ0wIvKMccY-HZxHaBzjiqSVMyWoOkYjNpGUC0VPEMzsYtm-4NumsZUF1-Pfg3H9sMaPFp6tW2Dr8C8f_BDxfTDdEhxkrf0HeGpC6R3-Yftga8CND3ieXD1-iL73HUT8CJ0JprfefUGfG9NGGO_2U_T37vbPdJbNf94_TG_mWZUT0WemqgtGoa6EqVXODVeyZlDUqpSKpwLUjZCiBKWoqIBMSrm5KiXzplRNSfgput56u6FcJ0-aJ5hWd8GuTXjR3lj9vuLsUi_8sxYFkxMpk-B8Jwj-aYDY67WNFbStcZC-QNNiQklRUMoSevYBXfkhuDSeplIpIgrOaaIutlQVfExRNftmKNGb_PQ-v8R-O-x-T76llYDLLRBTyS0gHDz5n-0V32al6g</recordid><startdate>20160127</startdate><enddate>20160127</enddate><creator>Qu, Yuanyuan</creator><creator>Li, Feng</creator><creator>Zhou, Hongcai</creator><creator>Zhao, Mingwen</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20160127</creationdate><title>Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation</title><author>Qu, Yuanyuan ; Li, Feng ; Zhou, Hongcai ; Zhao, Mingwen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c504t-acd721edc4ad953a398d2e7d9b89321eedf484be9914ce06b8484b9985fb9fb03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>639/301/357/1018</topic><topic>639/925/357/537</topic><topic>Carbon</topic><topic>Chemical properties</topic><topic>Chemical weapons</topic><topic>Cryogenics</topic><topic>Humanities and Social Sciences</topic><topic>Isotopes</topic><topic>Light</topic><topic>multidisciplinary</topic><topic>Nuclear weapons</topic><topic>Science</topic><topic>Temperature effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qu, Yuanyuan</creatorcontrib><creatorcontrib>Li, Feng</creatorcontrib><creatorcontrib>Zhou, Hongcai</creatorcontrib><creatorcontrib>Zhao, Mingwen</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qu, Yuanyuan</au><au>Li, Feng</au><au>Zhou, Hongcai</au><au>Zhao, Mingwen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2016-01-27</date><risdate>2016</risdate><volume>6</volume><issue>1</issue><spage>19952</spage><epage>19952</epage><pages>19952-19952</pages><artnum>19952</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Light isotopes separation, such as
3
He/
4
He, H
2
/D
2
, H
2
/T
2,
etc
., is crucial for various advanced technologies including isotope labeling, nuclear weapons, cryogenics and power generation. However, their nearly identical chemical properties made the separation challenging. The low productivity of the present isotopes separation approaches hinders the relevant applications. An efficient membrane with high performance for isotopes separation is quite appealing. Based on first-principles calculations, we theoretically demonstrated that highly efficient light isotopes separation, such as
3
He/
4
He, can be reached in a porous graphene-like carbon nitride material via quantum sieving effect. Under moderate tensile strain, the quantum sieving of the carbon nitride membrane can be effectively tuned in a continuous way, leading to a temperature window with high
3
He/
4
He selectivity and permeance acceptable for efficient isotopes harvest in industrial application. This mechanism also holds for separation of other light isotopes, such as H
2
/D
2
, H
2
/T
2
. Such tunable quantum sieving opens a promising avenue for light isotopes separation for industrial application.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>26813491</pmid><doi>10.1038/srep19952</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Springer Nature OA Free Journals; Nature Free; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | 639/301/357/1018 639/925/357/537 Carbon Chemical properties Chemical weapons Cryogenics Humanities and Social Sciences Isotopes Light multidisciplinary Nuclear weapons Science Temperature effects |
| title | Highly Efficient Quantum Sieving in Porous Graphene-like Carbon Nitride for Light Isotopes Separation |
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