Tunable linear donor-π-acceptor conjugated polymers with a vinylene linkage for visible-light driven hydrogen evolution
This work demonstrated the rational design and synthesis of donor-π-acceptor (D-π-A) linear vinylene-linked polymers for visible-light driven H 2 production with high efficiency. Extending the in-plane conjugation, enhancing the electron push-pull interaction or/and lowering the steric hindrance of...
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| Veröffentlicht in: | Catalysis science & technology 2021-06, Vol.11 (12), p.421-425 |
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| container_title | Catalysis science & technology |
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| creator | Han, Shitong Huang, Tao Pan, Yi Zhao, Jiwu Lin, Huan Lin, Huaxiang Ding, Zhengxin Xi, Hailing Long, Jinlin |
| description | This work demonstrated the rational design and synthesis of donor-π-acceptor (D-π-A) linear vinylene-linked polymers for visible-light driven H
2
production with high efficiency. Extending the in-plane conjugation, enhancing the electron push-pull interaction or/and lowering the steric hindrance of the D-π-A type linear conjugated polymer could broaden the visible-light absorption band, promote the photogenerated charge separation and transfer, and thus improve the photocatalytic performance.
Extending the in-plane conjugation or/and increasing the electron push-pull interaction of linear D-π-A polymers with a vinylene linkage could broaden the visible-light absorption band, promote the charge separation and transfer and the photocatalytic hydrogen production. |
| doi_str_mv | 10.1039/d1cy00535a |
| format | Article |
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2
production with high efficiency. Extending the in-plane conjugation, enhancing the electron push-pull interaction or/and lowering the steric hindrance of the D-π-A type linear conjugated polymer could broaden the visible-light absorption band, promote the photogenerated charge separation and transfer, and thus improve the photocatalytic performance.
Extending the in-plane conjugation or/and increasing the electron push-pull interaction of linear D-π-A polymers with a vinylene linkage could broaden the visible-light absorption band, promote the charge separation and transfer and the photocatalytic hydrogen production.</description><identifier>ISSN: 2044-4753</identifier><identifier>EISSN: 2044-4761</identifier><identifier>DOI: 10.1039/d1cy00535a</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Absorption spectra ; Charge transfer ; Conjugation ; Electromagnetic absorption ; Hydrogen evolution ; Hydrogen production ; Polymers ; Steric hindrance</subject><ispartof>Catalysis science & technology, 2021-06, Vol.11 (12), p.421-425</ispartof><rights>Copyright Royal Society of Chemistry 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c211t-73d078ab59fe503ed5d262700ea846adfe3080ca532875764b50613c7cff1af13</citedby><cites>FETCH-LOGICAL-c211t-73d078ab59fe503ed5d262700ea846adfe3080ca532875764b50613c7cff1af13</cites><orcidid>0000-0003-3566-271X ; 0000-0002-3675-0941</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Han, Shitong</creatorcontrib><creatorcontrib>Huang, Tao</creatorcontrib><creatorcontrib>Pan, Yi</creatorcontrib><creatorcontrib>Zhao, Jiwu</creatorcontrib><creatorcontrib>Lin, Huan</creatorcontrib><creatorcontrib>Lin, Huaxiang</creatorcontrib><creatorcontrib>Ding, Zhengxin</creatorcontrib><creatorcontrib>Xi, Hailing</creatorcontrib><creatorcontrib>Long, Jinlin</creatorcontrib><title>Tunable linear donor-π-acceptor conjugated polymers with a vinylene linkage for visible-light driven hydrogen evolution</title><title>Catalysis science & technology</title><description>This work demonstrated the rational design and synthesis of donor-π-acceptor (D-π-A) linear vinylene-linked polymers for visible-light driven H
2
production with high efficiency. Extending the in-plane conjugation, enhancing the electron push-pull interaction or/and lowering the steric hindrance of the D-π-A type linear conjugated polymer could broaden the visible-light absorption band, promote the photogenerated charge separation and transfer, and thus improve the photocatalytic performance.
Extending the in-plane conjugation or/and increasing the electron push-pull interaction of linear D-π-A polymers with a vinylene linkage could broaden the visible-light absorption band, promote the charge separation and transfer and the photocatalytic hydrogen production.</description><subject>Absorption spectra</subject><subject>Charge transfer</subject><subject>Conjugation</subject><subject>Electromagnetic absorption</subject><subject>Hydrogen evolution</subject><subject>Hydrogen production</subject><subject>Polymers</subject><subject>Steric hindrance</subject><issn>2044-4753</issn><issn>2044-4761</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpFkLtOwzAUhi0EElXpwo5kiQ0p4GuSjlW5SpVYysAUub6kLqkd7CSQjTfklQgtKmc5__Cd_0gfAOcYXWNEpzcKyx4hTrk4AiOCGEtYluLjQ-b0FExi3KBh2BSjnIzA57J1YlVpWFmnRYDKOx-S769ESKnrxgcovdu0pWi0grWv-q0OEX7YZg0F7KzrK-12x2-i1NAMfGejHQqTypbrBqpgO-3gulfBl0PQna_axnp3Bk6MqKKe_O0xeLm_W84fk8Xzw9N8tkgkwbhJMqpQlosVnxrNEdWKK5KSDCEtcpYKZTRFOZKCU5JnPEvZiqMUU5lJY7AwmI7B5b63Dv691bEpNr4NbnhZEM4oIxznbKCu9pQMPsagTVEHuxWhLzAqfuUWt3j-upM7G-CLPRyiPHD_8ukPpfF4iw</recordid><startdate>20210621</startdate><enddate>20210621</enddate><creator>Han, Shitong</creator><creator>Huang, Tao</creator><creator>Pan, Yi</creator><creator>Zhao, Jiwu</creator><creator>Lin, Huan</creator><creator>Lin, Huaxiang</creator><creator>Ding, Zhengxin</creator><creator>Xi, Hailing</creator><creator>Long, Jinlin</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-3566-271X</orcidid><orcidid>https://orcid.org/0000-0002-3675-0941</orcidid></search><sort><creationdate>20210621</creationdate><title>Tunable linear donor-π-acceptor conjugated polymers with a vinylene linkage for visible-light driven hydrogen evolution</title><author>Han, Shitong ; Huang, Tao ; Pan, Yi ; Zhao, Jiwu ; Lin, Huan ; Lin, Huaxiang ; Ding, Zhengxin ; Xi, Hailing ; Long, Jinlin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c211t-73d078ab59fe503ed5d262700ea846adfe3080ca532875764b50613c7cff1af13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Absorption spectra</topic><topic>Charge transfer</topic><topic>Conjugation</topic><topic>Electromagnetic absorption</topic><topic>Hydrogen evolution</topic><topic>Hydrogen production</topic><topic>Polymers</topic><topic>Steric hindrance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, Shitong</creatorcontrib><creatorcontrib>Huang, Tao</creatorcontrib><creatorcontrib>Pan, Yi</creatorcontrib><creatorcontrib>Zhao, Jiwu</creatorcontrib><creatorcontrib>Lin, Huan</creatorcontrib><creatorcontrib>Lin, Huaxiang</creatorcontrib><creatorcontrib>Ding, Zhengxin</creatorcontrib><creatorcontrib>Xi, Hailing</creatorcontrib><creatorcontrib>Long, Jinlin</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Catalysis science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Shitong</au><au>Huang, Tao</au><au>Pan, Yi</au><au>Zhao, Jiwu</au><au>Lin, Huan</au><au>Lin, Huaxiang</au><au>Ding, Zhengxin</au><au>Xi, Hailing</au><au>Long, Jinlin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tunable linear donor-π-acceptor conjugated polymers with a vinylene linkage for visible-light driven hydrogen evolution</atitle><jtitle>Catalysis science & technology</jtitle><date>2021-06-21</date><risdate>2021</risdate><volume>11</volume><issue>12</issue><spage>421</spage><epage>425</epage><pages>421-425</pages><issn>2044-4753</issn><eissn>2044-4761</eissn><abstract>This work demonstrated the rational design and synthesis of donor-π-acceptor (D-π-A) linear vinylene-linked polymers for visible-light driven H
2
production with high efficiency. Extending the in-plane conjugation, enhancing the electron push-pull interaction or/and lowering the steric hindrance of the D-π-A type linear conjugated polymer could broaden the visible-light absorption band, promote the photogenerated charge separation and transfer, and thus improve the photocatalytic performance.
Extending the in-plane conjugation or/and increasing the electron push-pull interaction of linear D-π-A polymers with a vinylene linkage could broaden the visible-light absorption band, promote the charge separation and transfer and the photocatalytic hydrogen production.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d1cy00535a</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-3566-271X</orcidid><orcidid>https://orcid.org/0000-0002-3675-0941</orcidid></addata></record> |
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| ispartof | Catalysis science & technology, 2021-06, Vol.11 (12), p.421-425 |
| issn | 2044-4753 2044-4761 |
| language | eng |
| recordid | cdi_proquest_journals_2543425184 |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Absorption spectra Charge transfer Conjugation Electromagnetic absorption Hydrogen evolution Hydrogen production Polymers Steric hindrance |
| title | Tunable linear donor-π-acceptor conjugated polymers with a vinylene linkage for visible-light driven hydrogen evolution |
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