Solid-Oxide Electrochemical Cell for Determining the Diffusion of Hydrogen in Nitrogen at High Temperatures
Procedure was developed for measuring the diffusion coefficient of hydrogen in its mixture with nitrogen in the temperature range 450–600°C under atmospheric pressure. This is done in an electrochemical cell based on a solid-oxide electrolyte with proton conductivity of composition BaCe 0.7 Zr 0.1 Y...
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| Veröffentlicht in: | Russian journal of applied chemistry 2018-09, Vol.91 (9), p.1422-1426 |
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| container_title | Russian journal of applied chemistry |
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| creator | Kalyakin, A. S. Volkov, A. N. Belousov, E. M. |
| description | Procedure was developed for measuring the diffusion coefficient of hydrogen in its mixture with nitrogen in the temperature range 450–600°C under atmospheric pressure. This is done in an electrochemical cell based on a solid-oxide electrolyte with proton conductivity of composition BaCe
0.7
Zr
0.1
Y
0.2
O
3–δ
. The procedure makes it possible to trace how the hydrogen diffusion coefficient varies with temperature and hydrogen concentration in nitrogen. It is shown that the hydrogen diffusion coefficient grows with increasing hydrogen concentration, its temperature dependence is of power-law type with
n
= 1.5, and it is in satisfactory agreement with the theoretical temperature dependence |
| doi_str_mv | 10.1134/S1070427218090033 |
| format | Article |
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0.7
Zr
0.1
Y
0.2
O
3–δ
. The procedure makes it possible to trace how the hydrogen diffusion coefficient varies with temperature and hydrogen concentration in nitrogen. It is shown that the hydrogen diffusion coefficient grows with increasing hydrogen concentration, its temperature dependence is of power-law type with
n
= 1.5, and it is in satisfactory agreement with the theoretical temperature dependence</description><identifier>ISSN: 1070-4272</identifier><identifier>EISSN: 1608-3296</identifier><identifier>DOI: 10.1134/S1070427218090033</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Applied Electrochemistry and Metal Corrosion Protection ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Diffusion ; Diffusion coefficient ; Electrochemical cells ; Hydrogen ; Industrial Chemistry/Chemical Engineering ; Nitrogen ; Temperature ; Temperature dependence</subject><ispartof>Russian journal of applied chemistry, 2018-09, Vol.91 (9), p.1422-1426</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c305t-30f772cd5939ecaa09ab6e6949033af5f09364d34d21766c1a9354cc00371d6d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070427218090033$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070427218090033$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Kalyakin, A. S.</creatorcontrib><creatorcontrib>Volkov, A. N.</creatorcontrib><creatorcontrib>Belousov, E. M.</creatorcontrib><title>Solid-Oxide Electrochemical Cell for Determining the Diffusion of Hydrogen in Nitrogen at High Temperatures</title><title>Russian journal of applied chemistry</title><addtitle>Russ J Appl Chem</addtitle><description>Procedure was developed for measuring the diffusion coefficient of hydrogen in its mixture with nitrogen in the temperature range 450–600°C under atmospheric pressure. This is done in an electrochemical cell based on a solid-oxide electrolyte with proton conductivity of composition BaCe
0.7
Zr
0.1
Y
0.2
O
3–δ
. The procedure makes it possible to trace how the hydrogen diffusion coefficient varies with temperature and hydrogen concentration in nitrogen. It is shown that the hydrogen diffusion coefficient grows with increasing hydrogen concentration, its temperature dependence is of power-law type with
n
= 1.5, and it is in satisfactory agreement with the theoretical temperature dependence</description><subject>Applied Electrochemistry and Metal Corrosion Protection</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Diffusion</subject><subject>Diffusion coefficient</subject><subject>Electrochemical cells</subject><subject>Hydrogen</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Nitrogen</subject><subject>Temperature</subject><subject>Temperature dependence</subject><issn>1070-4272</issn><issn>1608-3296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1UM9LwzAYLaLgnP4B3gKeq0nTps1RtumE4Q6b5xKTL11m28wkBfffm1HBg3j6HrwfH-8lyS3B94TQ_GFDcInzrMxIhTnGlJ4lE8JwldKMs_OII52e-Mvkyvs9xpgzVk2Sj41tjUrXX0YBWrQgg7NyB52RokUzaFukrUNzCOA605u-QWEHaG60HryxPbIaLY_K2QZ6ZHr0asKIRUBL0-zQFroDOBEGB_46udCi9XDzc6fJ29NiO1umq_Xzy-xxlUqKi5BSrMsyk6rglIMUAnPxzoDxnMdaQhcac8pyRXOVkZIxSQSnRS5lbF0SxRSdJndj7sHZzwF8qPd2cH18WWck57yoGMFRRUaVdNZ7B7o-ONMJd6wJrk-b1n82jZ5s9Pio7Rtwv8n_m74BVSZ38g</recordid><startdate>20180901</startdate><enddate>20180901</enddate><creator>Kalyakin, A. S.</creator><creator>Volkov, A. N.</creator><creator>Belousov, E. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180901</creationdate><title>Solid-Oxide Electrochemical Cell for Determining the Diffusion of Hydrogen in Nitrogen at High Temperatures</title><author>Kalyakin, A. S. ; Volkov, A. N. ; Belousov, E. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c305t-30f772cd5939ecaa09ab6e6949033af5f09364d34d21766c1a9354cc00371d6d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Applied Electrochemistry and Metal Corrosion Protection</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Diffusion</topic><topic>Diffusion coefficient</topic><topic>Electrochemical cells</topic><topic>Hydrogen</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Nitrogen</topic><topic>Temperature</topic><topic>Temperature dependence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kalyakin, A. S.</creatorcontrib><creatorcontrib>Volkov, A. N.</creatorcontrib><creatorcontrib>Belousov, E. M.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of applied chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kalyakin, A. S.</au><au>Volkov, A. N.</au><au>Belousov, E. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solid-Oxide Electrochemical Cell for Determining the Diffusion of Hydrogen in Nitrogen at High Temperatures</atitle><jtitle>Russian journal of applied chemistry</jtitle><stitle>Russ J Appl Chem</stitle><date>2018-09-01</date><risdate>2018</risdate><volume>91</volume><issue>9</issue><spage>1422</spage><epage>1426</epage><pages>1422-1426</pages><issn>1070-4272</issn><eissn>1608-3296</eissn><abstract>Procedure was developed for measuring the diffusion coefficient of hydrogen in its mixture with nitrogen in the temperature range 450–600°C under atmospheric pressure. This is done in an electrochemical cell based on a solid-oxide electrolyte with proton conductivity of composition BaCe
0.7
Zr
0.1
Y
0.2
O
3–δ
. The procedure makes it possible to trace how the hydrogen diffusion coefficient varies with temperature and hydrogen concentration in nitrogen. It is shown that the hydrogen diffusion coefficient grows with increasing hydrogen concentration, its temperature dependence is of power-law type with
n
= 1.5, and it is in satisfactory agreement with the theoretical temperature dependence</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070427218090033</doi><tpages>5</tpages></addata></record> |
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| ispartof | Russian journal of applied chemistry, 2018-09, Vol.91 (9), p.1422-1426 |
| issn | 1070-4272 1608-3296 |
| language | eng |
| recordid | cdi_proquest_journals_2149958610 |
| source | SpringerNature Journals |
| subjects | Applied Electrochemistry and Metal Corrosion Protection Chemistry Chemistry and Materials Science Chemistry/Food Science Diffusion Diffusion coefficient Electrochemical cells Hydrogen Industrial Chemistry/Chemical Engineering Nitrogen Temperature Temperature dependence |
| title | Solid-Oxide Electrochemical Cell for Determining the Diffusion of Hydrogen in Nitrogen at High Temperatures |
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