A yolk-shell structured metal-organic framework with encapsulated iron-porphyrin and its derived bimetallic nitrogen-doped porous carbon for an efficient oxygen reduction reaction
A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported. ZIF-L with leaf-like morphology is used as a core, and FeTPP molecules will induce the partial decomposition of ZIF-L....
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| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2020-05, Vol.8 (19), p.9536-9544 |
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| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
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| creator | Zhang, Chaochao Yang, Hao Zhong, Dan Xu, Yang Wang, Yanzhi Yuan, Qi Liang, Zuozhong Wang, Bin Zhang, Wei Zheng, Haoquan Cheng, Tao Cao, Rui |
| description | A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported. ZIF-L with leaf-like morphology is used as a core, and FeTPP molecules will induce the partial decomposition of ZIF-L. The ZIF-8 shell is formed and encapsulates FeTPP in the yolk-shell structure by adding Zn ions and 2-methylimidazole (Hmim). After pyrolysis, FeCo bimetallic nitrogen doped porous carbon (FeCo-C/N) exhibits ORR performance comparable to commercial Pt/C (20 wt%), with a significant decrease in cost. Density functional theory (DFT) calculations demonstrate that the Fe site in FeCo-C/N contributes to the improved ORR performance by reducing the formation energy of *OOH formation. Thus, a Zn-air battery with FeCo-C/N as an electrocatalyst exhibits significantly improved performance (a high peak power density of 397.25 mW cm
−2
, and good rechargeable stability). The synthesis strategy presented in this work provides new opportunities for designing yolk-shell structured 2D MOFs for applications in energy conversion and storage.
A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported. |
| doi_str_mv | 10.1039/d0ta00962h |
| format | Article |
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−2
, and good rechargeable stability). The synthesis strategy presented in this work provides new opportunities for designing yolk-shell structured 2D MOFs for applications in energy conversion and storage.
A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/d0ta00962h</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Bimetals ; Carbon ; Chemical reduction ; Density functional theory ; Encapsulation ; Energy conversion ; Energy storage ; Free energy ; Heat of formation ; Iron ; Metal air batteries ; Metal-organic frameworks ; Morphology ; Nitrogen ; Oxygen reduction reactions ; Pyrolysis ; Shells (structural forms) ; Yolk ; Zeolites ; Zinc ; Zinc-oxygen batteries</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2020-05, Vol.8 (19), p.9536-9544</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-a3880cbb263528c9a5c4eb78312fc90767083dbfcc85080e2a4fbc99488bb35b3</citedby><cites>FETCH-LOGICAL-c344t-a3880cbb263528c9a5c4eb78312fc90767083dbfcc85080e2a4fbc99488bb35b3</cites><orcidid>0000-0002-1821-9583 ; 0000-0003-3869-4055 ; 0000-0003-3897-0750 ; 0000-0003-4830-177X ; 0000-0002-6063-9637</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>Zhang, Chaochao</creatorcontrib><creatorcontrib>Yang, Hao</creatorcontrib><creatorcontrib>Zhong, Dan</creatorcontrib><creatorcontrib>Xu, Yang</creatorcontrib><creatorcontrib>Wang, Yanzhi</creatorcontrib><creatorcontrib>Yuan, Qi</creatorcontrib><creatorcontrib>Liang, Zuozhong</creatorcontrib><creatorcontrib>Wang, Bin</creatorcontrib><creatorcontrib>Zhang, Wei</creatorcontrib><creatorcontrib>Zheng, Haoquan</creatorcontrib><creatorcontrib>Cheng, Tao</creatorcontrib><creatorcontrib>Cao, Rui</creatorcontrib><title>A yolk-shell structured metal-organic framework with encapsulated iron-porphyrin and its derived bimetallic nitrogen-doped porous carbon for an efficient oxygen reduction reaction</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported. ZIF-L with leaf-like morphology is used as a core, and FeTPP molecules will induce the partial decomposition of ZIF-L. The ZIF-8 shell is formed and encapsulates FeTPP in the yolk-shell structure by adding Zn ions and 2-methylimidazole (Hmim). After pyrolysis, FeCo bimetallic nitrogen doped porous carbon (FeCo-C/N) exhibits ORR performance comparable to commercial Pt/C (20 wt%), with a significant decrease in cost. Density functional theory (DFT) calculations demonstrate that the Fe site in FeCo-C/N contributes to the improved ORR performance by reducing the formation energy of *OOH formation. Thus, a Zn-air battery with FeCo-C/N as an electrocatalyst exhibits significantly improved performance (a high peak power density of 397.25 mW cm
−2
, and good rechargeable stability). The synthesis strategy presented in this work provides new opportunities for designing yolk-shell structured 2D MOFs for applications in energy conversion and storage.
A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported.</description><subject>Bimetals</subject><subject>Carbon</subject><subject>Chemical reduction</subject><subject>Density functional theory</subject><subject>Encapsulation</subject><subject>Energy conversion</subject><subject>Energy storage</subject><subject>Free energy</subject><subject>Heat of formation</subject><subject>Iron</subject><subject>Metal air batteries</subject><subject>Metal-organic frameworks</subject><subject>Morphology</subject><subject>Nitrogen</subject><subject>Oxygen reduction reactions</subject><subject>Pyrolysis</subject><subject>Shells (structural forms)</subject><subject>Yolk</subject><subject>Zeolites</subject><subject>Zinc</subject><subject>Zinc-oxygen batteries</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kU9PxCAQxRujiUa9eDfBeDOp0tJ24bjxf2LiZT03QGEX7UIdqLqfyy_ouGv0JhdemN88JvOy7Kig5wVl4qKjSVIqmnKxle2VtKb5pBLN9q_mfDc7jPGZ4uGUNkLsZZ9Tsgr9Sx4Xpu9JTDDqNILpyNIk2ecB5tI7TSzIpXkP8ELeXVoQ47Uc4tjLhKSD4PMhwLBYgfNEenxKkXQG3BuWlVtb9ejiXYIwNz7vwoAV7AljJFqCCp7YANhLjLVOO-MTCR8rZAkOgzO58K3kWhxkO1b20Rz-3PvZ08317PIuf3i8vb-cPuSaVVXKJeOcaqXKhtUl10LWujJqwllRWi3opJlQzjplteY17sOUsrJKC4F7UorViu1npxvfAcLraGJqn8MIHr9sy4pWjIuiLpA621AaQoxgbDuAW0pYtQVtv3Npr-hsus7lDuGTDQxR_3J_ubVDZ5E5_o9hX9oZmo8</recordid><startdate>20200521</startdate><enddate>20200521</enddate><creator>Zhang, Chaochao</creator><creator>Yang, Hao</creator><creator>Zhong, Dan</creator><creator>Xu, Yang</creator><creator>Wang, Yanzhi</creator><creator>Yuan, Qi</creator><creator>Liang, Zuozhong</creator><creator>Wang, Bin</creator><creator>Zhang, Wei</creator><creator>Zheng, Haoquan</creator><creator>Cheng, Tao</creator><creator>Cao, Rui</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-1821-9583</orcidid><orcidid>https://orcid.org/0000-0003-3869-4055</orcidid><orcidid>https://orcid.org/0000-0003-3897-0750</orcidid><orcidid>https://orcid.org/0000-0003-4830-177X</orcidid><orcidid>https://orcid.org/0000-0002-6063-9637</orcidid></search><sort><creationdate>20200521</creationdate><title>A yolk-shell structured metal-organic framework with encapsulated iron-porphyrin and its derived bimetallic nitrogen-doped porous carbon for an efficient oxygen reduction reaction</title><author>Zhang, Chaochao ; Yang, Hao ; Zhong, Dan ; Xu, Yang ; Wang, Yanzhi ; Yuan, Qi ; Liang, Zuozhong ; Wang, Bin ; Zhang, Wei ; Zheng, Haoquan ; Cheng, Tao ; Cao, Rui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-a3880cbb263528c9a5c4eb78312fc90767083dbfcc85080e2a4fbc99488bb35b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Bimetals</topic><topic>Carbon</topic><topic>Chemical reduction</topic><topic>Density functional theory</topic><topic>Encapsulation</topic><topic>Energy conversion</topic><topic>Energy storage</topic><topic>Free energy</topic><topic>Heat of formation</topic><topic>Iron</topic><topic>Metal air batteries</topic><topic>Metal-organic frameworks</topic><topic>Morphology</topic><topic>Nitrogen</topic><topic>Oxygen reduction reactions</topic><topic>Pyrolysis</topic><topic>Shells (structural forms)</topic><topic>Yolk</topic><topic>Zeolites</topic><topic>Zinc</topic><topic>Zinc-oxygen batteries</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Chaochao</creatorcontrib><creatorcontrib>Yang, Hao</creatorcontrib><creatorcontrib>Zhong, Dan</creatorcontrib><creatorcontrib>Xu, Yang</creatorcontrib><creatorcontrib>Wang, Yanzhi</creatorcontrib><creatorcontrib>Yuan, Qi</creatorcontrib><creatorcontrib>Liang, Zuozhong</creatorcontrib><creatorcontrib>Wang, Bin</creatorcontrib><creatorcontrib>Zhang, Wei</creatorcontrib><creatorcontrib>Zheng, Haoquan</creatorcontrib><creatorcontrib>Cheng, Tao</creatorcontrib><creatorcontrib>Cao, Rui</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment 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>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Chaochao</au><au>Yang, Hao</au><au>Zhong, Dan</au><au>Xu, Yang</au><au>Wang, Yanzhi</au><au>Yuan, Qi</au><au>Liang, Zuozhong</au><au>Wang, Bin</au><au>Zhang, Wei</au><au>Zheng, Haoquan</au><au>Cheng, Tao</au><au>Cao, Rui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A yolk-shell structured metal-organic framework with encapsulated iron-porphyrin and its derived bimetallic nitrogen-doped porous carbon for an efficient oxygen reduction reaction</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2020-05-21</date><risdate>2020</risdate><volume>8</volume><issue>19</issue><spage>9536</spage><epage>9544</epage><pages>9536-9544</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported. ZIF-L with leaf-like morphology is used as a core, and FeTPP molecules will induce the partial decomposition of ZIF-L. The ZIF-8 shell is formed and encapsulates FeTPP in the yolk-shell structure by adding Zn ions and 2-methylimidazole (Hmim). After pyrolysis, FeCo bimetallic nitrogen doped porous carbon (FeCo-C/N) exhibits ORR performance comparable to commercial Pt/C (20 wt%), with a significant decrease in cost. Density functional theory (DFT) calculations demonstrate that the Fe site in FeCo-C/N contributes to the improved ORR performance by reducing the formation energy of *OOH formation. Thus, a Zn-air battery with FeCo-C/N as an electrocatalyst exhibits significantly improved performance (a high peak power density of 397.25 mW cm
−2
, and good rechargeable stability). The synthesis strategy presented in this work provides new opportunities for designing yolk-shell structured 2D MOFs for applications in energy conversion and storage.
A yolk-shell structured metal-organic framework (MOF) with encapsulated 5,10,15,20-tetraphenylporphyrinatoiron (FeTPP) in a zeolitic imidazolate framework (ZIF)-L-ZIF-8 is reported.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d0ta00962h</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-1821-9583</orcidid><orcidid>https://orcid.org/0000-0003-3869-4055</orcidid><orcidid>https://orcid.org/0000-0003-3897-0750</orcidid><orcidid>https://orcid.org/0000-0003-4830-177X</orcidid><orcidid>https://orcid.org/0000-0002-6063-9637</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2020-05, Vol.8 (19), p.9536-9544 |
| issn | 2050-7488 2050-7496 |
| language | eng |
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| source | Royal Society Of Chemistry Journals |
| subjects | Bimetals Carbon Chemical reduction Density functional theory Encapsulation Energy conversion Energy storage Free energy Heat of formation Iron Metal air batteries Metal-organic frameworks Morphology Nitrogen Oxygen reduction reactions Pyrolysis Shells (structural forms) Yolk Zeolites Zinc Zinc-oxygen batteries |
| title | A yolk-shell structured metal-organic framework with encapsulated iron-porphyrin and its derived bimetallic nitrogen-doped porous carbon for an efficient oxygen reduction reaction |
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