Gas permeability of graphite foil prepared from exfoliated graphite with different microstructures
Graphite foil (GF) is widely used as a sealing material in different industries. Different methods of GF preparation result in differences of its crystalline and pore structure, which in turn influences its ability to pass through gases and provide the required level of sealability. The influence of...
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| Veröffentlicht in: | Journal of materials science 2021-02, Vol.56 (6), p.4197-4211 |
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| creator | Ivanov, Andrei V. Maksimova, Natalia V. Manylov, Mikhail S. Kirichenko, Alexey N. Kalachev, Igor L. Malakho, Artem P. Avdeev, Victor V. |
| description | Graphite foil (GF) is widely used as a sealing material in different industries. Different methods of GF preparation result in differences of its crystalline and pore structure, which in turn influences its ability to pass through gases and provide the required level of sealability. The influence of the preparation temperature of exfoliated graphite (EG) on the microstructure and gas permeability of EG-based graphite foil was investigated. The preparation of graphite foil consisted of the synthesis of stage-1 graphite bisulfate, followed by washing with water, rapid heating of obtained expandable graphite at temperatures of 600, 800, 1000 °C with the formation of exfoliated graphite and the subsequent compression of EG into graphite foil. The structure of the materials was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and Raman spectroscopy. The correlation between EG preparation conditions, the presence of amorphous and turbostratic carbon, which influence the GF porous structure and GF gas permeance, was found. Graphite foil based on EG obtained at 600 °C had the minimal nitrogen and hydrogen permeances of 0.11·10
–10
and 0.44·10
–10
mol m
−2
s
−1
Pa
−1
, while the increase in EG preparation temperature up to 1000 °C raises GF gas permeance.
Graphical abstract |
| doi_str_mv | 10.1007/s10853-020-05541-2 |
| format | Article |
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–10
and 0.44·10
–10
mol m
−2
s
−1
Pa
−1
, while the increase in EG preparation temperature up to 1000 °C raises GF gas permeance.
Graphical abstract</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-020-05541-2</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemical Routes to Materials ; Chemistry and Materials Science ; Classical Mechanics ; Crystallography and Scattering Methods ; Electron microscopy ; Foils ; Gases ; Graphite ; Materials Science ; Microscopy ; Permeability ; Polymer Sciences ; Porosity ; Raman spectroscopy ; Reluctance ; Solid Mechanics</subject><ispartof>Journal of materials science, 2021-02, Vol.56 (6), p.4197-4211</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-7efe8f678cb44ec474b66d4ac04956f7135ed3a0a7c73f7b679e703febb31d303</citedby><cites>FETCH-LOGICAL-c356t-7efe8f678cb44ec474b66d4ac04956f7135ed3a0a7c73f7b679e703febb31d303</cites><orcidid>0000-0002-3179-3061 ; 0000-0002-5790-4014 ; 0000-0003-2418-8944 ; 0000-0002-4804-2897 ; 0000-0002-1328-882X ; 0000-0001-5573-2987 ; 0000-0002-4847-3275</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10853-020-05541-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-020-05541-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Ivanov, Andrei V.</creatorcontrib><creatorcontrib>Maksimova, Natalia V.</creatorcontrib><creatorcontrib>Manylov, Mikhail S.</creatorcontrib><creatorcontrib>Kirichenko, Alexey N.</creatorcontrib><creatorcontrib>Kalachev, Igor L.</creatorcontrib><creatorcontrib>Malakho, Artem P.</creatorcontrib><creatorcontrib>Avdeev, Victor V.</creatorcontrib><title>Gas permeability of graphite foil prepared from exfoliated graphite with different microstructures</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>Graphite foil (GF) is widely used as a sealing material in different industries. Different methods of GF preparation result in differences of its crystalline and pore structure, which in turn influences its ability to pass through gases and provide the required level of sealability. The influence of the preparation temperature of exfoliated graphite (EG) on the microstructure and gas permeability of EG-based graphite foil was investigated. The preparation of graphite foil consisted of the synthesis of stage-1 graphite bisulfate, followed by washing with water, rapid heating of obtained expandable graphite at temperatures of 600, 800, 1000 °C with the formation of exfoliated graphite and the subsequent compression of EG into graphite foil. The structure of the materials was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and Raman spectroscopy. The correlation between EG preparation conditions, the presence of amorphous and turbostratic carbon, which influence the GF porous structure and GF gas permeance, was found. Graphite foil based on EG obtained at 600 °C had the minimal nitrogen and hydrogen permeances of 0.11·10
–10
and 0.44·10
–10
mol m
−2
s
−1
Pa
−1
, while the increase in EG preparation temperature up to 1000 °C raises GF gas permeance.
Graphical abstract</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemical Routes to Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Crystallography and Scattering Methods</subject><subject>Electron microscopy</subject><subject>Foils</subject><subject>Gases</subject><subject>Graphite</subject><subject>Materials Science</subject><subject>Microscopy</subject><subject>Permeability</subject><subject>Polymer Sciences</subject><subject>Porosity</subject><subject>Raman spectroscopy</subject><subject>Reluctance</subject><subject>Solid Mechanics</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kE1LxDAQhoMouK7-AU8Bz9HJR5vuURZdhQUveg5pO9nN0m5rkqL77-1a0ZunYeB53xkeQq453HIAfRc5FJlkIIBBlinOxAmZ8UxLpgqQp2QGIAQTKufn5CLGHQBkWvAZKVc20h5Di7b0jU8H2jm6Cbbf-oTUdb6hfcDeBqypC11L8dN1jbdp3H-xD5-2tPbOYcB9oq2vQhdTGKo0BIyX5MzZJuLVz5yTt8eH1-UTW7-snpf3a1bJLE9Mo8PC5bqoSqWwUlqVeV4rW4FaZLnTXGZYSwtWV1o6XeZ6gRqkw7KUvJYg5-Rm6u1D9z5gTGbXDWE_njRCaSkLUXA5UmKijj_GgM70wbc2HAwHc3RpJpdmdGm-XRoxhuQUiiO832D4q_4n9QUv1nkK</recordid><startdate>20210201</startdate><enddate>20210201</enddate><creator>Ivanov, Andrei V.</creator><creator>Maksimova, Natalia V.</creator><creator>Manylov, Mikhail S.</creator><creator>Kirichenko, Alexey N.</creator><creator>Kalachev, Igor L.</creator><creator>Malakho, Artem P.</creator><creator>Avdeev, Victor V.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0002-3179-3061</orcidid><orcidid>https://orcid.org/0000-0002-5790-4014</orcidid><orcidid>https://orcid.org/0000-0003-2418-8944</orcidid><orcidid>https://orcid.org/0000-0002-4804-2897</orcidid><orcidid>https://orcid.org/0000-0002-1328-882X</orcidid><orcidid>https://orcid.org/0000-0001-5573-2987</orcidid><orcidid>https://orcid.org/0000-0002-4847-3275</orcidid></search><sort><creationdate>20210201</creationdate><title>Gas permeability of graphite foil prepared from exfoliated graphite with different microstructures</title><author>Ivanov, Andrei V. ; Maksimova, Natalia V. ; Manylov, Mikhail S. ; Kirichenko, Alexey N. ; Kalachev, Igor L. ; Malakho, Artem P. ; Avdeev, Victor V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-7efe8f678cb44ec474b66d4ac04956f7135ed3a0a7c73f7b679e703febb31d303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemical Routes to Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Crystallography and Scattering Methods</topic><topic>Electron microscopy</topic><topic>Foils</topic><topic>Gases</topic><topic>Graphite</topic><topic>Materials Science</topic><topic>Microscopy</topic><topic>Permeability</topic><topic>Polymer Sciences</topic><topic>Porosity</topic><topic>Raman spectroscopy</topic><topic>Reluctance</topic><topic>Solid Mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ivanov, Andrei V.</creatorcontrib><creatorcontrib>Maksimova, Natalia V.</creatorcontrib><creatorcontrib>Manylov, Mikhail S.</creatorcontrib><creatorcontrib>Kirichenko, Alexey N.</creatorcontrib><creatorcontrib>Kalachev, Igor L.</creatorcontrib><creatorcontrib>Malakho, Artem P.</creatorcontrib><creatorcontrib>Avdeev, Victor V.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</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 China</collection><collection>Engineering Collection</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ivanov, Andrei V.</au><au>Maksimova, Natalia V.</au><au>Manylov, Mikhail S.</au><au>Kirichenko, Alexey N.</au><au>Kalachev, Igor L.</au><au>Malakho, Artem P.</au><au>Avdeev, Victor V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gas permeability of graphite foil prepared from exfoliated graphite with different microstructures</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2021-02-01</date><risdate>2021</risdate><volume>56</volume><issue>6</issue><spage>4197</spage><epage>4211</epage><pages>4197-4211</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>Graphite foil (GF) is widely used as a sealing material in different industries. Different methods of GF preparation result in differences of its crystalline and pore structure, which in turn influences its ability to pass through gases and provide the required level of sealability. The influence of the preparation temperature of exfoliated graphite (EG) on the microstructure and gas permeability of EG-based graphite foil was investigated. The preparation of graphite foil consisted of the synthesis of stage-1 graphite bisulfate, followed by washing with water, rapid heating of obtained expandable graphite at temperatures of 600, 800, 1000 °C with the formation of exfoliated graphite and the subsequent compression of EG into graphite foil. The structure of the materials was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and Raman spectroscopy. The correlation between EG preparation conditions, the presence of amorphous and turbostratic carbon, which influence the GF porous structure and GF gas permeance, was found. Graphite foil based on EG obtained at 600 °C had the minimal nitrogen and hydrogen permeances of 0.11·10
–10
and 0.44·10
–10
mol m
−2
s
−1
Pa
−1
, while the increase in EG preparation temperature up to 1000 °C raises GF gas permeance.
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| subjects | Characterization and Evaluation of Materials Chemical Routes to Materials Chemistry and Materials Science Classical Mechanics Crystallography and Scattering Methods Electron microscopy Foils Gases Graphite Materials Science Microscopy Permeability Polymer Sciences Porosity Raman spectroscopy Reluctance Solid Mechanics |
| title | Gas permeability of graphite foil prepared from exfoliated graphite with different microstructures |
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