Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water
The development of photocatalysts is an essential task for clean energy generation and establishing a sustainable society. This paper describes the aggregation-induced photocatalytic activity (AI-PCA) of amphiphilic rhodamines and photocatalytic functions of the supramolecular assemblies. The supram...
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| Veröffentlicht in: | Chemical science (Cambridge) 2020-11, Vol.11 (43), p.11843-11848 |
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| creator | Shigemitsu, Hajime Tani, Youhei Tamemoto, Tomoe Mori, Tadashi Li, Xinxi Osakada, Yasuko Fujitsuka, Mamoru Kida, Toshiyuki |
| description | The development of photocatalysts is an essential task for clean energy generation and establishing a sustainable society. This paper describes the aggregation-induced photocatalytic activity (AI-PCA) of amphiphilic rhodamines and photocatalytic functions of the supramolecular assemblies. The supramolecular assemblies consisting of amphiphilic rhodamines with octadecyl alkyl chains exhibited significant photocatalytic activity under visible light irradiation in water, while the corresponding monomeric rhodamines did not exhibit photocatalytic activity. The studies on the photocatalytic mechanism by spectroscopic and microscopic analyses clearly demonstrated the AI-PCA of the rhodamines. Moreover, the supramolecular assemblies of the rhodamines exhibited excellent photocatalytic hydrogen evolution rates (up to 5.9 mmol g
−1
h
−1
).
Simple amphiphilic rhodamines formed supramolecular assemblies and exhibited aggregation-induced photocatalytic activity and hydrogen evolution in water. |
| doi_str_mv | 10.1039/d0sc04285d |
| format | Article |
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−1
h
−1
).
Simple amphiphilic rhodamines formed supramolecular assemblies and exhibited aggregation-induced photocatalytic activity and hydrogen evolution in water.</description><identifier>ISSN: 2041-6520</identifier><identifier>EISSN: 2041-6539</identifier><identifier>DOI: 10.1039/d0sc04285d</identifier><identifier>PMID: 34123211</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Agglomeration ; Assemblies ; Catalytic activity ; Chemistry ; Clean energy ; Hydrogen evolution ; Light irradiation ; Photocatalysis</subject><ispartof>Chemical science (Cambridge), 2020-11, Vol.11 (43), p.11843-11848</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><rights>This journal is © The Royal Society of Chemistry 2020 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c471t-754667e55cadb1af79e5dea2d3b5b155692284c3d314ca61a196042aeb8ab733</citedby><cites>FETCH-LOGICAL-c471t-754667e55cadb1af79e5dea2d3b5b155692284c3d314ca61a196042aeb8ab733</cites><orcidid>0000-0002-3104-049X ; 0000-0002-2336-4355 ; 0000-0002-5777-8580 ; 0000-0003-4078-0112 ; 0000-0003-3918-0873</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8162825/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8162825/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,53791,53793</link.rule.ids></links><search><creatorcontrib>Shigemitsu, Hajime</creatorcontrib><creatorcontrib>Tani, Youhei</creatorcontrib><creatorcontrib>Tamemoto, Tomoe</creatorcontrib><creatorcontrib>Mori, Tadashi</creatorcontrib><creatorcontrib>Li, Xinxi</creatorcontrib><creatorcontrib>Osakada, Yasuko</creatorcontrib><creatorcontrib>Fujitsuka, Mamoru</creatorcontrib><creatorcontrib>Kida, Toshiyuki</creatorcontrib><title>Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water</title><title>Chemical science (Cambridge)</title><description>The development of photocatalysts is an essential task for clean energy generation and establishing a sustainable society. This paper describes the aggregation-induced photocatalytic activity (AI-PCA) of amphiphilic rhodamines and photocatalytic functions of the supramolecular assemblies. The supramolecular assemblies consisting of amphiphilic rhodamines with octadecyl alkyl chains exhibited significant photocatalytic activity under visible light irradiation in water, while the corresponding monomeric rhodamines did not exhibit photocatalytic activity. The studies on the photocatalytic mechanism by spectroscopic and microscopic analyses clearly demonstrated the AI-PCA of the rhodamines. Moreover, the supramolecular assemblies of the rhodamines exhibited excellent photocatalytic hydrogen evolution rates (up to 5.9 mmol g
−1
h
−1
).
Simple amphiphilic rhodamines formed supramolecular assemblies and exhibited aggregation-induced photocatalytic activity and hydrogen evolution in water.</description><subject>Agglomeration</subject><subject>Assemblies</subject><subject>Catalytic activity</subject><subject>Chemistry</subject><subject>Clean energy</subject><subject>Hydrogen evolution</subject><subject>Light irradiation</subject><subject>Photocatalysis</subject><issn>2041-6520</issn><issn>2041-6539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpdkctr3DAQxkVpaEKSS-8FQS-l4EZPPy6FsOkLAjk0dzGWZFvBlraSvGEv_durdMOWRgxoYH588_gQekvJJ0p4d2VI0kSwVppX6IwRQata8u71MWfkFF2m9EDK45xK1rxBp1xQxhmlZ-j39ThGO0J2wVfOm1Vbg7dTyEFDhnmfncags9u5vMfgDbbD4LSzPr-kpr2JYbQe212Y1yc9HAYMy3ZyJeZCxCkYWJy3CTuPHyHbeIFOBpiTvXz-z9H91y_3m-_V7d23H5vr20qLhuaqkaKuGyulBtNTGJrOSmOBGd7LnkpZd4y1QnPDqdBQU6BdXY4Ctm-hbzg_R58Pstu1X6zRZfwIs9pGt0DcqwBO_V_xblJj2KmW1qxlsgh8eBaI4ddqU1aLS9rOM3gb1qSYFKQpTSUr6PsX6ENYoy_bKSZkR4s7dVOojwdKx5BStMNxGErUk7Hqhvzc_DX2psDvDnBM-sj9M57_AW1toc8</recordid><startdate>20201121</startdate><enddate>20201121</enddate><creator>Shigemitsu, Hajime</creator><creator>Tani, Youhei</creator><creator>Tamemoto, Tomoe</creator><creator>Mori, Tadashi</creator><creator>Li, Xinxi</creator><creator>Osakada, Yasuko</creator><creator>Fujitsuka, Mamoru</creator><creator>Kida, Toshiyuki</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3104-049X</orcidid><orcidid>https://orcid.org/0000-0002-2336-4355</orcidid><orcidid>https://orcid.org/0000-0002-5777-8580</orcidid><orcidid>https://orcid.org/0000-0003-4078-0112</orcidid><orcidid>https://orcid.org/0000-0003-3918-0873</orcidid></search><sort><creationdate>20201121</creationdate><title>Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water</title><author>Shigemitsu, Hajime ; Tani, Youhei ; Tamemoto, Tomoe ; Mori, Tadashi ; Li, Xinxi ; Osakada, Yasuko ; Fujitsuka, Mamoru ; Kida, Toshiyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c471t-754667e55cadb1af79e5dea2d3b5b155692284c3d314ca61a196042aeb8ab733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Agglomeration</topic><topic>Assemblies</topic><topic>Catalytic activity</topic><topic>Chemistry</topic><topic>Clean energy</topic><topic>Hydrogen evolution</topic><topic>Light irradiation</topic><topic>Photocatalysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shigemitsu, Hajime</creatorcontrib><creatorcontrib>Tani, Youhei</creatorcontrib><creatorcontrib>Tamemoto, Tomoe</creatorcontrib><creatorcontrib>Mori, Tadashi</creatorcontrib><creatorcontrib>Li, Xinxi</creatorcontrib><creatorcontrib>Osakada, Yasuko</creatorcontrib><creatorcontrib>Fujitsuka, Mamoru</creatorcontrib><creatorcontrib>Kida, Toshiyuki</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Chemical science (Cambridge)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shigemitsu, Hajime</au><au>Tani, Youhei</au><au>Tamemoto, Tomoe</au><au>Mori, Tadashi</au><au>Li, Xinxi</au><au>Osakada, Yasuko</au><au>Fujitsuka, Mamoru</au><au>Kida, Toshiyuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water</atitle><jtitle>Chemical science (Cambridge)</jtitle><date>2020-11-21</date><risdate>2020</risdate><volume>11</volume><issue>43</issue><spage>11843</spage><epage>11848</epage><pages>11843-11848</pages><issn>2041-6520</issn><eissn>2041-6539</eissn><abstract>The development of photocatalysts is an essential task for clean energy generation and establishing a sustainable society. This paper describes the aggregation-induced photocatalytic activity (AI-PCA) of amphiphilic rhodamines and photocatalytic functions of the supramolecular assemblies. The supramolecular assemblies consisting of amphiphilic rhodamines with octadecyl alkyl chains exhibited significant photocatalytic activity under visible light irradiation in water, while the corresponding monomeric rhodamines did not exhibit photocatalytic activity. The studies on the photocatalytic mechanism by spectroscopic and microscopic analyses clearly demonstrated the AI-PCA of the rhodamines. Moreover, the supramolecular assemblies of the rhodamines exhibited excellent photocatalytic hydrogen evolution rates (up to 5.9 mmol g
−1
h
−1
).
Simple amphiphilic rhodamines formed supramolecular assemblies and exhibited aggregation-induced photocatalytic activity and hydrogen evolution in water.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><pmid>34123211</pmid><doi>10.1039/d0sc04285d</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-3104-049X</orcidid><orcidid>https://orcid.org/0000-0002-2336-4355</orcidid><orcidid>https://orcid.org/0000-0002-5777-8580</orcidid><orcidid>https://orcid.org/0000-0003-4078-0112</orcidid><orcidid>https://orcid.org/0000-0003-3918-0873</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Agglomeration Assemblies Catalytic activity Chemistry Clean energy Hydrogen evolution Light irradiation Photocatalysis |
| title | Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water |
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