A general dual-templating approach to biomass-derived hierarchically porous heteroatom-doped carbon materials for enhanced electrocatalytic oxygen reduction
Herein we report a general dual-templating approach to prepare hierarchically macro-/meso-/microporous heteroatom-doped carbon materials using diverse low-cost biomass precursors. Nitrogen/oxygen-doped carbon materials with hierarchical porosity are first synthesized as an example using Mg 5 (OH) 2...
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| Veröffentlicht in: | Energy & environmental science 2019-02, Vol.12 (2), p.648-655 |
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| container_title | Energy & environmental science |
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| creator | Li, Xiaoge Guan, Bu Yuan Gao, Shuyan Lou, Xiong Wen (David) |
| description | Herein we report a general dual-templating approach to prepare hierarchically macro-/meso-/microporous heteroatom-doped carbon materials using diverse low-cost biomass precursors. Nitrogen/oxygen-doped carbon materials with hierarchical porosity are first synthesized as an example using Mg
5
(OH)
2
(CO
3
)
4
/ZnCl
2
as hard templates and glucose/urea as carbon and heteroatom sources through a high-temperature thermal reaction and subsequent etching treatment. This approach is very versatile and can be applied to produce many hierarchically structured heteroatom-doped carbon materials
via
pyrolysis of other biomass precursors, including roots, stems, leaves, flowers and fruits of various plants. Lastly, we demonstrate that the as-prepared hierarchically porous nitrogen/oxygen-doped carbon materials manifest enhanced electrocatalytic performance for oxygen reduction reaction in alkaline electrolyte. |
| doi_str_mv | 10.1039/C8EE02779J |
| format | Article |
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5
(OH)
2
(CO
3
)
4
/ZnCl
2
as hard templates and glucose/urea as carbon and heteroatom sources through a high-temperature thermal reaction and subsequent etching treatment. This approach is very versatile and can be applied to produce many hierarchically structured heteroatom-doped carbon materials
via
pyrolysis of other biomass precursors, including roots, stems, leaves, flowers and fruits of various plants. Lastly, we demonstrate that the as-prepared hierarchically porous nitrogen/oxygen-doped carbon materials manifest enhanced electrocatalytic performance for oxygen reduction reaction in alkaline electrolyte.</description><identifier>ISSN: 1754-5692</identifier><identifier>EISSN: 1754-5706</identifier><identifier>DOI: 10.1039/C8EE02779J</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Biomass ; Carbon ; Carbon sources ; Chemical reduction ; Etching ; Flowers ; High temperature ; Leaves ; Nitrogen ; Oxygen ; Oxygen reduction reactions ; Plants (botany) ; Porosity ; Porous materials ; Precursors ; Pyrolysis ; Urea ; Zinc chloride</subject><ispartof>Energy & environmental science, 2019-02, Vol.12 (2), p.648-655</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-49ebc6d916c316bfdeb0e071b79cb75e587de25d6e7cacbe511f8c0b869a42be3</citedby><cites>FETCH-LOGICAL-c339t-49ebc6d916c316bfdeb0e071b79cb75e587de25d6e7cacbe511f8c0b869a42be3</cites><orcidid>0000-0001-5221-6645 ; 0000-0001-8801-8392 ; 0000-0002-5557-4437</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Li, Xiaoge</creatorcontrib><creatorcontrib>Guan, Bu Yuan</creatorcontrib><creatorcontrib>Gao, Shuyan</creatorcontrib><creatorcontrib>Lou, Xiong Wen (David)</creatorcontrib><title>A general dual-templating approach to biomass-derived hierarchically porous heteroatom-doped carbon materials for enhanced electrocatalytic oxygen reduction</title><title>Energy & environmental science</title><description>Herein we report a general dual-templating approach to prepare hierarchically macro-/meso-/microporous heteroatom-doped carbon materials using diverse low-cost biomass precursors. Nitrogen/oxygen-doped carbon materials with hierarchical porosity are first synthesized as an example using Mg
5
(OH)
2
(CO
3
)
4
/ZnCl
2
as hard templates and glucose/urea as carbon and heteroatom sources through a high-temperature thermal reaction and subsequent etching treatment. This approach is very versatile and can be applied to produce many hierarchically structured heteroatom-doped carbon materials
via
pyrolysis of other biomass precursors, including roots, stems, leaves, flowers and fruits of various plants. Lastly, we demonstrate that the as-prepared hierarchically porous nitrogen/oxygen-doped carbon materials manifest enhanced electrocatalytic performance for oxygen reduction reaction in alkaline electrolyte.</description><subject>Biomass</subject><subject>Carbon</subject><subject>Carbon sources</subject><subject>Chemical reduction</subject><subject>Etching</subject><subject>Flowers</subject><subject>High temperature</subject><subject>Leaves</subject><subject>Nitrogen</subject><subject>Oxygen</subject><subject>Oxygen reduction reactions</subject><subject>Plants (botany)</subject><subject>Porosity</subject><subject>Porous materials</subject><subject>Precursors</subject><subject>Pyrolysis</subject><subject>Urea</subject><subject>Zinc chloride</subject><issn>1754-5692</issn><issn>1754-5706</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LxDAQhosouK5e_AUBb0I1abdJc1yW9QvBi55LMpnaLG1Tk1Tc_-KPNaLiaYaZ552PN8vOGb1itJTXm3q7pYUQ8uEgWzBRrfJKUH74l3NZHGcnIewo5QUVcpF9rskrjuhVT8ys-jziMPUq2vGVqGnyTkFHoiPaukGFkBv09h0N6WySeOgsqL7fk8l5NwfSYcQkiW7IjZsSBsprN5JBpbpVfSCt8wTHTo2QutgjRO9ARdXvowXiPvbpGOLRzBCtG0-zozap8Ow3LrOXm-3z5i5_fLq936wfcyhLGfOVRA3cSMahZFy3BjVFKpgWErSosKqFwaIyHAUo0Fgx1tZAdc2lWhUay2V28TM3Pfw2Y4jNzs1-TCubggnJKCtrnqjLHwq8C8Fj20zeDsrvG0abb_ebf_fLL1RVfO8</recordid><startdate>20190201</startdate><enddate>20190201</enddate><creator>Li, Xiaoge</creator><creator>Guan, Bu Yuan</creator><creator>Gao, Shuyan</creator><creator>Lou, Xiong Wen (David)</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7ST</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0001-5221-6645</orcidid><orcidid>https://orcid.org/0000-0001-8801-8392</orcidid><orcidid>https://orcid.org/0000-0002-5557-4437</orcidid></search><sort><creationdate>20190201</creationdate><title>A general dual-templating approach to biomass-derived hierarchically porous heteroatom-doped carbon materials for enhanced electrocatalytic oxygen reduction</title><author>Li, Xiaoge ; Guan, Bu Yuan ; Gao, Shuyan ; Lou, Xiong Wen (David)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-49ebc6d916c316bfdeb0e071b79cb75e587de25d6e7cacbe511f8c0b869a42be3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Biomass</topic><topic>Carbon</topic><topic>Carbon sources</topic><topic>Chemical reduction</topic><topic>Etching</topic><topic>Flowers</topic><topic>High temperature</topic><topic>Leaves</topic><topic>Nitrogen</topic><topic>Oxygen</topic><topic>Oxygen reduction reactions</topic><topic>Plants (botany)</topic><topic>Porosity</topic><topic>Porous materials</topic><topic>Precursors</topic><topic>Pyrolysis</topic><topic>Urea</topic><topic>Zinc chloride</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Xiaoge</creatorcontrib><creatorcontrib>Guan, Bu Yuan</creatorcontrib><creatorcontrib>Gao, Shuyan</creatorcontrib><creatorcontrib>Lou, Xiong Wen (David)</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Energy & environmental science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Xiaoge</au><au>Guan, Bu Yuan</au><au>Gao, Shuyan</au><au>Lou, Xiong Wen (David)</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A general dual-templating approach to biomass-derived hierarchically porous heteroatom-doped carbon materials for enhanced electrocatalytic oxygen reduction</atitle><jtitle>Energy & environmental science</jtitle><date>2019-02-01</date><risdate>2019</risdate><volume>12</volume><issue>2</issue><spage>648</spage><epage>655</epage><pages>648-655</pages><issn>1754-5692</issn><eissn>1754-5706</eissn><abstract>Herein we report a general dual-templating approach to prepare hierarchically macro-/meso-/microporous heteroatom-doped carbon materials using diverse low-cost biomass precursors. Nitrogen/oxygen-doped carbon materials with hierarchical porosity are first synthesized as an example using Mg
5
(OH)
2
(CO
3
)
4
/ZnCl
2
as hard templates and glucose/urea as carbon and heteroatom sources through a high-temperature thermal reaction and subsequent etching treatment. This approach is very versatile and can be applied to produce many hierarchically structured heteroatom-doped carbon materials
via
pyrolysis of other biomass precursors, including roots, stems, leaves, flowers and fruits of various plants. Lastly, we demonstrate that the as-prepared hierarchically porous nitrogen/oxygen-doped carbon materials manifest enhanced electrocatalytic performance for oxygen reduction reaction in alkaline electrolyte.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/C8EE02779J</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-5221-6645</orcidid><orcidid>https://orcid.org/0000-0001-8801-8392</orcidid><orcidid>https://orcid.org/0000-0002-5557-4437</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1754-5692 |
| ispartof | Energy & environmental science, 2019-02, Vol.12 (2), p.648-655 |
| issn | 1754-5692 1754-5706 |
| language | eng |
| recordid | cdi_proquest_journals_2179101386 |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Biomass Carbon Carbon sources Chemical reduction Etching Flowers High temperature Leaves Nitrogen Oxygen Oxygen reduction reactions Plants (botany) Porosity Porous materials Precursors Pyrolysis Urea Zinc chloride |
| title | A general dual-templating approach to biomass-derived hierarchically porous heteroatom-doped carbon materials for enhanced electrocatalytic oxygen reduction |
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