Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature
[Display omitted] •Non-noble metal NiAl-LDOs were synthesized via flash-nanoprecipitation method.•Expanded NiAl-LDOs (E-NiAl) exhibited high dispersion of active components.•E-NiAl-LDO3.0 delivered enhanced CO methanation performance at 120 °C. The development of non-noble nickel-based catalysts for...
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| Veröffentlicht in: | Fuel (Guildford) 2019-11, Vol.255, p.115770, Article 115770 |
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| container_title | Fuel (Guildford) |
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| creator | Yao, Yongbin Yu, Feng Li, Jiangbing Li, Jiangwei Li, Yanqin Wang, Zijun Zhu, Mingyuan Shi, Yulin Dai, Bin Guo, Xuhong |
| description | [Display omitted]
•Non-noble metal NiAl-LDOs were synthesized via flash-nanoprecipitation method.•Expanded NiAl-LDOs (E-NiAl) exhibited high dispersion of active components.•E-NiAl-LDO3.0 delivered enhanced CO methanation performance at 120 °C.
The development of non-noble nickel-based catalysts for CO methanation reaction at low temperature still constitutes a challenge. This paper describes the synthesis of two-dimensional NiAl layered double oxides (NiAl-LDO) by flash-nanoprecipitation (FNP) method and their evaluation as low temperature CO methanation catalysts. The expanded NiAl-LDO catalyst with a stoichiometric Ni:Al ratio of 3:1(E-NiAl-LDO3.0) exhibits specific surface area of 252.1 m2/g, a pore volume of 0.45 cm3/g and an average pore diameter of 7.3 nm, which render it highly active for CO methanation at relatively low temperature. Thus, E-NiAl-LDO3.0 affords excellent CO conversion of 100% and CH4 selectivity of 90.6% at 200 °C. Even at 120 °C, CO conversion of 88.0% and CH4 selectivity of 85.0% are achieved. After 60 h, the E-NiAl-LDO3.0 still shows100% activity retention much better than 92% at 400 °C. This work demonstrates that high Ni-content and delamination improves the catalyst performance in the CO methanation reaction at low temperature. |
| doi_str_mv | 10.1016/j.fuel.2019.115770 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2287465614</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0016236119311226</els_id><sourcerecordid>2287465614</sourcerecordid><originalsourceid>FETCH-LOGICAL-c328t-20f2d97647777f853130810c5bd6955e71f3c61f689b313bb7df7f0365bef9fa3</originalsourceid><addsrcrecordid>eNp9kM9PwyAUx4nRxDn9BzyReG6FMqBNvCyLv5LFXeaZ0PYRWdoygTp39S-XZp7lAHnv-_2-PD4I3VKSU0LF_S43I3R5QWiVU8qlJGdoRkvJMkk5O0czklxZwQS9RFch7AghsuSLGfrZHlzW2h6GYN2gO_xmlx3u9BE8tLh1Y90Bdt-2hYB1wIMbssFNvR5icjc63ccQAzbOYxg-9NCk3Goz6anQMU3Fe_BJ7icN64g7d8AR-tTVcfRwjS6M7gLc_L1z9P70uF29ZOvN8-tquc4aVpQxK4gp2kqKhUzHlJxRRkpKGl63ouIcJDWsEdSIsqqTVteyNdIQJngNpjKazdHdae7eu88RQlQ7N_r056CKopQLwQVdJFdxcjXeheDBqL23vfZHRYmaWKudmliribU6sU6hh1MI0v5fFrwKjYUJhfXQRNU6-1_8F6GdiVQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2287465614</pqid></control><display><type>article</type><title>Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature</title><source>Elsevier ScienceDirect Journals</source><creator>Yao, Yongbin ; Yu, Feng ; Li, Jiangbing ; Li, Jiangwei ; Li, Yanqin ; Wang, Zijun ; Zhu, Mingyuan ; Shi, Yulin ; Dai, Bin ; Guo, Xuhong</creator><creatorcontrib>Yao, Yongbin ; Yu, Feng ; Li, Jiangbing ; Li, Jiangwei ; Li, Yanqin ; Wang, Zijun ; Zhu, Mingyuan ; Shi, Yulin ; Dai, Bin ; Guo, Xuhong</creatorcontrib><description>[Display omitted]
•Non-noble metal NiAl-LDOs were synthesized via flash-nanoprecipitation method.•Expanded NiAl-LDOs (E-NiAl) exhibited high dispersion of active components.•E-NiAl-LDO3.0 delivered enhanced CO methanation performance at 120 °C.
The development of non-noble nickel-based catalysts for CO methanation reaction at low temperature still constitutes a challenge. This paper describes the synthesis of two-dimensional NiAl layered double oxides (NiAl-LDO) by flash-nanoprecipitation (FNP) method and their evaluation as low temperature CO methanation catalysts. The expanded NiAl-LDO catalyst with a stoichiometric Ni:Al ratio of 3:1(E-NiAl-LDO3.0) exhibits specific surface area of 252.1 m2/g, a pore volume of 0.45 cm3/g and an average pore diameter of 7.3 nm, which render it highly active for CO methanation at relatively low temperature. Thus, E-NiAl-LDO3.0 affords excellent CO conversion of 100% and CH4 selectivity of 90.6% at 200 °C. Even at 120 °C, CO conversion of 88.0% and CH4 selectivity of 85.0% are achieved. After 60 h, the E-NiAl-LDO3.0 still shows100% activity retention much better than 92% at 400 °C. This work demonstrates that high Ni-content and delamination improves the catalyst performance in the CO methanation reaction at low temperature.</description><identifier>ISSN: 0016-2361</identifier><identifier>EISSN: 1873-7153</identifier><identifier>DOI: 10.1016/j.fuel.2019.115770</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Aluminum ; Carbon monoxide methanation ; Catalysis ; Catalysts ; Conversion ; Energy fuel ; Flash-nanoprecipitation ; Intermetallic compounds ; Layered double oxide ; Low temperature ; Low temperature catalyst ; Methanation ; Methane ; Nickel ; Nickel aluminides ; Nickel base alloys ; Nickel compounds ; Noble metals ; Oxides ; Selectivity ; Temperature effects</subject><ispartof>Fuel (Guildford), 2019-11, Vol.255, p.115770, Article 115770</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Nov 1, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c328t-20f2d97647777f853130810c5bd6955e71f3c61f689b313bb7df7f0365bef9fa3</citedby><cites>FETCH-LOGICAL-c328t-20f2d97647777f853130810c5bd6955e71f3c61f689b313bb7df7f0365bef9fa3</cites><orcidid>0000-0002-8140-8344 ; 0000-0002-8982-9717 ; 0000-0003-1181-6358 ; 0000-0002-1792-8564</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0016236119311226$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Yao, Yongbin</creatorcontrib><creatorcontrib>Yu, Feng</creatorcontrib><creatorcontrib>Li, Jiangbing</creatorcontrib><creatorcontrib>Li, Jiangwei</creatorcontrib><creatorcontrib>Li, Yanqin</creatorcontrib><creatorcontrib>Wang, Zijun</creatorcontrib><creatorcontrib>Zhu, Mingyuan</creatorcontrib><creatorcontrib>Shi, Yulin</creatorcontrib><creatorcontrib>Dai, Bin</creatorcontrib><creatorcontrib>Guo, Xuhong</creatorcontrib><title>Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature</title><title>Fuel (Guildford)</title><description>[Display omitted]
•Non-noble metal NiAl-LDOs were synthesized via flash-nanoprecipitation method.•Expanded NiAl-LDOs (E-NiAl) exhibited high dispersion of active components.•E-NiAl-LDO3.0 delivered enhanced CO methanation performance at 120 °C.
The development of non-noble nickel-based catalysts for CO methanation reaction at low temperature still constitutes a challenge. This paper describes the synthesis of two-dimensional NiAl layered double oxides (NiAl-LDO) by flash-nanoprecipitation (FNP) method and their evaluation as low temperature CO methanation catalysts. The expanded NiAl-LDO catalyst with a stoichiometric Ni:Al ratio of 3:1(E-NiAl-LDO3.0) exhibits specific surface area of 252.1 m2/g, a pore volume of 0.45 cm3/g and an average pore diameter of 7.3 nm, which render it highly active for CO methanation at relatively low temperature. Thus, E-NiAl-LDO3.0 affords excellent CO conversion of 100% and CH4 selectivity of 90.6% at 200 °C. Even at 120 °C, CO conversion of 88.0% and CH4 selectivity of 85.0% are achieved. After 60 h, the E-NiAl-LDO3.0 still shows100% activity retention much better than 92% at 400 °C. This work demonstrates that high Ni-content and delamination improves the catalyst performance in the CO methanation reaction at low temperature.</description><subject>Aluminum</subject><subject>Carbon monoxide methanation</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Conversion</subject><subject>Energy fuel</subject><subject>Flash-nanoprecipitation</subject><subject>Intermetallic compounds</subject><subject>Layered double oxide</subject><subject>Low temperature</subject><subject>Low temperature catalyst</subject><subject>Methanation</subject><subject>Methane</subject><subject>Nickel</subject><subject>Nickel aluminides</subject><subject>Nickel base alloys</subject><subject>Nickel compounds</subject><subject>Noble metals</subject><subject>Oxides</subject><subject>Selectivity</subject><subject>Temperature effects</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kM9PwyAUx4nRxDn9BzyReG6FMqBNvCyLv5LFXeaZ0PYRWdoygTp39S-XZp7lAHnv-_2-PD4I3VKSU0LF_S43I3R5QWiVU8qlJGdoRkvJMkk5O0czklxZwQS9RFch7AghsuSLGfrZHlzW2h6GYN2gO_xmlx3u9BE8tLh1Y90Bdt-2hYB1wIMbssFNvR5icjc63ccQAzbOYxg-9NCk3Goz6anQMU3Fe_BJ7icN64g7d8AR-tTVcfRwjS6M7gLc_L1z9P70uF29ZOvN8-tquc4aVpQxK4gp2kqKhUzHlJxRRkpKGl63ouIcJDWsEdSIsqqTVteyNdIQJngNpjKazdHdae7eu88RQlQ7N_r056CKopQLwQVdJFdxcjXeheDBqL23vfZHRYmaWKudmliribU6sU6hh1MI0v5fFrwKjYUJhfXQRNU6-1_8F6GdiVQ</recordid><startdate>20191101</startdate><enddate>20191101</enddate><creator>Yao, Yongbin</creator><creator>Yu, Feng</creator><creator>Li, Jiangbing</creator><creator>Li, Jiangwei</creator><creator>Li, Yanqin</creator><creator>Wang, Zijun</creator><creator>Zhu, Mingyuan</creator><creator>Shi, Yulin</creator><creator>Dai, Bin</creator><creator>Guo, Xuhong</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0002-8140-8344</orcidid><orcidid>https://orcid.org/0000-0002-8982-9717</orcidid><orcidid>https://orcid.org/0000-0003-1181-6358</orcidid><orcidid>https://orcid.org/0000-0002-1792-8564</orcidid></search><sort><creationdate>20191101</creationdate><title>Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature</title><author>Yao, Yongbin ; Yu, Feng ; Li, Jiangbing ; Li, Jiangwei ; Li, Yanqin ; Wang, Zijun ; Zhu, Mingyuan ; Shi, Yulin ; Dai, Bin ; Guo, Xuhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-20f2d97647777f853130810c5bd6955e71f3c61f689b313bb7df7f0365bef9fa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Aluminum</topic><topic>Carbon monoxide methanation</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Conversion</topic><topic>Energy fuel</topic><topic>Flash-nanoprecipitation</topic><topic>Intermetallic compounds</topic><topic>Layered double oxide</topic><topic>Low temperature</topic><topic>Low temperature catalyst</topic><topic>Methanation</topic><topic>Methane</topic><topic>Nickel</topic><topic>Nickel aluminides</topic><topic>Nickel base alloys</topic><topic>Nickel compounds</topic><topic>Noble metals</topic><topic>Oxides</topic><topic>Selectivity</topic><topic>Temperature effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yao, Yongbin</creatorcontrib><creatorcontrib>Yu, Feng</creatorcontrib><creatorcontrib>Li, Jiangbing</creatorcontrib><creatorcontrib>Li, Jiangwei</creatorcontrib><creatorcontrib>Li, Yanqin</creatorcontrib><creatorcontrib>Wang, Zijun</creatorcontrib><creatorcontrib>Zhu, Mingyuan</creatorcontrib><creatorcontrib>Shi, Yulin</creatorcontrib><creatorcontrib>Dai, Bin</creatorcontrib><creatorcontrib>Guo, Xuhong</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Fuel (Guildford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yao, Yongbin</au><au>Yu, Feng</au><au>Li, Jiangbing</au><au>Li, Jiangwei</au><au>Li, Yanqin</au><au>Wang, Zijun</au><au>Zhu, Mingyuan</au><au>Shi, Yulin</au><au>Dai, Bin</au><au>Guo, Xuhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature</atitle><jtitle>Fuel (Guildford)</jtitle><date>2019-11-01</date><risdate>2019</risdate><volume>255</volume><spage>115770</spage><pages>115770-</pages><artnum>115770</artnum><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>[Display omitted]
•Non-noble metal NiAl-LDOs were synthesized via flash-nanoprecipitation method.•Expanded NiAl-LDOs (E-NiAl) exhibited high dispersion of active components.•E-NiAl-LDO3.0 delivered enhanced CO methanation performance at 120 °C.
The development of non-noble nickel-based catalysts for CO methanation reaction at low temperature still constitutes a challenge. This paper describes the synthesis of two-dimensional NiAl layered double oxides (NiAl-LDO) by flash-nanoprecipitation (FNP) method and their evaluation as low temperature CO methanation catalysts. The expanded NiAl-LDO catalyst with a stoichiometric Ni:Al ratio of 3:1(E-NiAl-LDO3.0) exhibits specific surface area of 252.1 m2/g, a pore volume of 0.45 cm3/g and an average pore diameter of 7.3 nm, which render it highly active for CO methanation at relatively low temperature. Thus, E-NiAl-LDO3.0 affords excellent CO conversion of 100% and CH4 selectivity of 90.6% at 200 °C. Even at 120 °C, CO conversion of 88.0% and CH4 selectivity of 85.0% are achieved. After 60 h, the E-NiAl-LDO3.0 still shows100% activity retention much better than 92% at 400 °C. This work demonstrates that high Ni-content and delamination improves the catalyst performance in the CO methanation reaction at low temperature.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.fuel.2019.115770</doi><orcidid>https://orcid.org/0000-0002-8140-8344</orcidid><orcidid>https://orcid.org/0000-0002-8982-9717</orcidid><orcidid>https://orcid.org/0000-0003-1181-6358</orcidid><orcidid>https://orcid.org/0000-0002-1792-8564</orcidid></addata></record> |
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| subjects | Aluminum Carbon monoxide methanation Catalysis Catalysts Conversion Energy fuel Flash-nanoprecipitation Intermetallic compounds Layered double oxide Low temperature Low temperature catalyst Methanation Methane Nickel Nickel aluminides Nickel base alloys Nickel compounds Noble metals Oxides Selectivity Temperature effects |
| title | Two-dimensional NiAl layered double oxides as non-noble metal catalysts for enhanced CO methanation performance at low temperature |
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