Activation, characterization and hydrogen storage properties of the mesoporous carbon CMK-3
Activation of mesoporous carbon CMK-3 with CO 2 for hydrogen storage was studied. Huge structure and texture changes emerged for the activated CMK-3 based on the characterization by using XRD, TEM and nitrogen adsorption at 77 K. The ordered mesoporous structure of CMK-3 gradually became disorder an...
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Veröffentlicht in: | Carbon (New York) 2007-09, Vol.45 (10), p.1989-1996 |
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container_end_page | 1996 |
---|---|
container_issue | 10 |
container_start_page | 1989 |
container_title | Carbon (New York) |
container_volume | 45 |
creator | Xia, Kaisheng Gao, Qiuming Wu, Chundong Song, Shuqing Ruan, Meiling |
description | Activation of mesoporous carbon CMK-3 with CO
2 for hydrogen storage was studied. Huge structure and texture changes emerged for the activated CMK-3 based on the characterization by using XRD, TEM and nitrogen adsorption at 77
K. The ordered mesoporous structure of CMK-3 gradually became disorder and its specific surface area and volume of pores especially micropores were enhanced remarkably. Hydrogen sorption measurement showed that the activation led to an obvious increase of the H
2 sorption capacity of CMK-3. The maximum H
2 uptake of 2.27
wt% at 77
K and 1
bar was obtained for the sample activated at 1223
K for 8
h. The small pores with the diameter smaller than 1
nm contributed greatly to the H
2 uptake, and were confirmed more effective than other pores for hydrogen storage. |
doi_str_mv | 10.1016/j.carbon.2007.06.002 |
format | Article |
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2 for hydrogen storage was studied. Huge structure and texture changes emerged for the activated CMK-3 based on the characterization by using XRD, TEM and nitrogen adsorption at 77
K. The ordered mesoporous structure of CMK-3 gradually became disorder and its specific surface area and volume of pores especially micropores were enhanced remarkably. Hydrogen sorption measurement showed that the activation led to an obvious increase of the H
2 sorption capacity of CMK-3. The maximum H
2 uptake of 2.27
wt% at 77
K and 1
bar was obtained for the sample activated at 1223
K for 8
h. The small pores with the diameter smaller than 1
nm contributed greatly to the H
2 uptake, and were confirmed more effective than other pores for hydrogen storage.</description><identifier>ISSN: 0008-6223</identifier><identifier>EISSN: 1873-3891</identifier><identifier>DOI: 10.1016/j.carbon.2007.06.002</identifier><identifier>CODEN: CRBNAH</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Chemistry ; Colloidal state and disperse state ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; General and physical chemistry ; Materials science ; Physics ; Porous materials ; Specific materials ; Surface physical chemistry</subject><ispartof>Carbon (New York), 2007-09, Vol.45 (10), p.1989-1996</ispartof><rights>2007 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-7f36b70901a822ffd9baa28207d12107fac38e217ad3c5eb2c8281c1bf8e20233</citedby><cites>FETCH-LOGICAL-c433t-7f36b70901a822ffd9baa28207d12107fac38e217ad3c5eb2c8281c1bf8e20233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0008622307002473$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19013516$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Xia, Kaisheng</creatorcontrib><creatorcontrib>Gao, Qiuming</creatorcontrib><creatorcontrib>Wu, Chundong</creatorcontrib><creatorcontrib>Song, Shuqing</creatorcontrib><creatorcontrib>Ruan, Meiling</creatorcontrib><title>Activation, characterization and hydrogen storage properties of the mesoporous carbon CMK-3</title><title>Carbon (New York)</title><description>Activation of mesoporous carbon CMK-3 with CO
2 for hydrogen storage was studied. Huge structure and texture changes emerged for the activated CMK-3 based on the characterization by using XRD, TEM and nitrogen adsorption at 77
K. The ordered mesoporous structure of CMK-3 gradually became disorder and its specific surface area and volume of pores especially micropores were enhanced remarkably. Hydrogen sorption measurement showed that the activation led to an obvious increase of the H
2 sorption capacity of CMK-3. The maximum H
2 uptake of 2.27
wt% at 77
K and 1
bar was obtained for the sample activated at 1223
K for 8
h. The small pores with the diameter smaller than 1
nm contributed greatly to the H
2 uptake, and were confirmed more effective than other pores for hydrogen storage.</description><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>General and physical chemistry</subject><subject>Materials science</subject><subject>Physics</subject><subject>Porous materials</subject><subject>Specific materials</subject><subject>Surface physical chemistry</subject><issn>0008-6223</issn><issn>1873-3891</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9UMtOIzEQtBArkc3yBxx8YU_MbNtOZpzLSijiJVhxgRMHq8fTJo6ScbANEnw9hkHaG6dWt6qqq4qxIwG1ANH8WdcWYxeGWgK0NTQ1gNxjE6FbVSm9EPtsAgC6aqRUB-xnSuuyzrSYTdjDqc3-BbMPwwm3K4xoM0X_9nnhOPR89drH8EgDTzlEfCS-i2FHMXtKPDieV8S3lMIuxPCc-GiEL_9dV-oX--Fwk-jwa07Z_fnZ3fKyurm9uFqe3lR2plSuWqearoUFCNRSOtcvOkSpJbS9kAJah1ZpkqLFXtk5ddJqqYUVnStXkEpN2e9Rtzh7eqaUzdYnS5sNDlQ8GVWyt3ouCnA2Am0MKUVyZhf9FuOrEWA-mjRrMwYwH00aaExpstCOv_QxWdy4iIP16T-3OFdz0RTc3xFHJeyLp2iS9TRY6n0km00f_PeP3gHuR4va</recordid><startdate>20070901</startdate><enddate>20070901</enddate><creator>Xia, Kaisheng</creator><creator>Gao, Qiuming</creator><creator>Wu, Chundong</creator><creator>Song, Shuqing</creator><creator>Ruan, Meiling</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20070901</creationdate><title>Activation, characterization and hydrogen storage properties of the mesoporous carbon CMK-3</title><author>Xia, Kaisheng ; Gao, Qiuming ; Wu, Chundong ; Song, Shuqing ; Ruan, Meiling</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-7f36b70901a822ffd9baa28207d12107fac38e217ad3c5eb2c8281c1bf8e20233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Chemistry</topic><topic>Colloidal state and disperse state</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>General and physical chemistry</topic><topic>Materials science</topic><topic>Physics</topic><topic>Porous materials</topic><topic>Specific materials</topic><topic>Surface physical chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xia, Kaisheng</creatorcontrib><creatorcontrib>Gao, Qiuming</creatorcontrib><creatorcontrib>Wu, Chundong</creatorcontrib><creatorcontrib>Song, Shuqing</creatorcontrib><creatorcontrib>Ruan, Meiling</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Carbon (New York)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xia, Kaisheng</au><au>Gao, Qiuming</au><au>Wu, Chundong</au><au>Song, Shuqing</au><au>Ruan, Meiling</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Activation, characterization and hydrogen storage properties of the mesoporous carbon CMK-3</atitle><jtitle>Carbon (New York)</jtitle><date>2007-09-01</date><risdate>2007</risdate><volume>45</volume><issue>10</issue><spage>1989</spage><epage>1996</epage><pages>1989-1996</pages><issn>0008-6223</issn><eissn>1873-3891</eissn><coden>CRBNAH</coden><abstract>Activation of mesoporous carbon CMK-3 with CO
2 for hydrogen storage was studied. Huge structure and texture changes emerged for the activated CMK-3 based on the characterization by using XRD, TEM and nitrogen adsorption at 77
K. The ordered mesoporous structure of CMK-3 gradually became disorder and its specific surface area and volume of pores especially micropores were enhanced remarkably. Hydrogen sorption measurement showed that the activation led to an obvious increase of the H
2 sorption capacity of CMK-3. The maximum H
2 uptake of 2.27
wt% at 77
K and 1
bar was obtained for the sample activated at 1223
K for 8
h. The small pores with the diameter smaller than 1
nm contributed greatly to the H
2 uptake, and were confirmed more effective than other pores for hydrogen storage.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.carbon.2007.06.002</doi><tpages>8</tpages></addata></record> |
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language | eng |
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source | Elsevier ScienceDirect Journals |
subjects | Chemistry Colloidal state and disperse state Cross-disciplinary physics: materials science rheology Exact sciences and technology Fullerenes and related materials diamonds, graphite General and physical chemistry Materials science Physics Porous materials Specific materials Surface physical chemistry |
title | Activation, characterization and hydrogen storage properties of the mesoporous carbon CMK-3 |
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