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Fabrication of AgCl@tannic acid-cellulose hydrogels for NaBH4-mediated reduction of 4-nitrophenol
A series of tannic acid (TA)-modified cellulose hydrogels embedded size-controlled AgCl nanoparticles (AgCl@TA x -cellulose hydrogels) were fabricated successfully via a one-step method. The size of AgCl nanoparticles in the TA-cellulose hydrogels could be adjusted expediently by varying the TA cont...
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Published in: | Cellulose (London) 2021-04, Vol.28 (6), p.3515-3529 |
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creator | Zhang, Mingzhu Li, Meng Yu, Ningya Su, Shengpei Zhang, Xiaomin |
description | A series of tannic acid (TA)-modified cellulose hydrogels embedded size-controlled AgCl nanoparticles (AgCl@TA
x
-cellulose hydrogels) were fabricated successfully via a one-step method. The size of AgCl nanoparticles in the TA-cellulose hydrogels could be adjusted expediently by varying the TA content. With the increase of TA content, the size of AgCl nanoparticles initially decreased and reached the minimum size of 5.5 nm at 5% TA content and then increased dramatically. The hydrogels with the smallest AgCl nanoparticles exhibited excellent catalytic activity in NaBH
4
-mediated reduction of 4-nitrophenol (4-NP); the reaction rate constant was as high as 1.383 min
−1
. It should be noted that NaBH
4
played a double role in the reduction of 4-NP presented here, i.e., in-situ reduction of AgCl to Ag nanoparticles and successive reduction of 4-NP over the resultant Ag@TA
x
-cellulose hydrogels. In such a way, the strategy of “catalysis along with reduction” provided a novel path for catalytic systems involving noble metal catalysts. Also, the above AgCl@TA
x
-cellulose hydrogels exhibited good catalytic activity for NaBH
4
-mediated reduction of various organic dyes following the procedure of “catalysis along with reduction”. |
doi_str_mv | 10.1007/s10570-021-03721-0 |
format | article |
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x
-cellulose hydrogels) were fabricated successfully via a one-step method. The size of AgCl nanoparticles in the TA-cellulose hydrogels could be adjusted expediently by varying the TA content. With the increase of TA content, the size of AgCl nanoparticles initially decreased and reached the minimum size of 5.5 nm at 5% TA content and then increased dramatically. The hydrogels with the smallest AgCl nanoparticles exhibited excellent catalytic activity in NaBH
4
-mediated reduction of 4-nitrophenol (4-NP); the reaction rate constant was as high as 1.383 min
−1
. It should be noted that NaBH
4
played a double role in the reduction of 4-NP presented here, i.e., in-situ reduction of AgCl to Ag nanoparticles and successive reduction of 4-NP over the resultant Ag@TA
x
-cellulose hydrogels. In such a way, the strategy of “catalysis along with reduction” provided a novel path for catalytic systems involving noble metal catalysts. Also, the above AgCl@TA
x
-cellulose hydrogels exhibited good catalytic activity for NaBH
4
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x
-cellulose hydrogels) were fabricated successfully via a one-step method. The size of AgCl nanoparticles in the TA-cellulose hydrogels could be adjusted expediently by varying the TA content. With the increase of TA content, the size of AgCl nanoparticles initially decreased and reached the minimum size of 5.5 nm at 5% TA content and then increased dramatically. The hydrogels with the smallest AgCl nanoparticles exhibited excellent catalytic activity in NaBH
4
-mediated reduction of 4-nitrophenol (4-NP); the reaction rate constant was as high as 1.383 min
−1
. It should be noted that NaBH
4
played a double role in the reduction of 4-NP presented here, i.e., in-situ reduction of AgCl to Ag nanoparticles and successive reduction of 4-NP over the resultant Ag@TA
x
-cellulose hydrogels. In such a way, the strategy of “catalysis along with reduction” provided a novel path for catalytic systems involving noble metal catalysts. Also, the above AgCl@TA
x
-cellulose hydrogels exhibited good catalytic activity for NaBH
4
-mediated reduction of various organic dyes following the procedure of “catalysis along with reduction”.</description><subject>Bioorganic Chemistry</subject><subject>Catalysis</subject><subject>Catalytic activity</subject><subject>Cellulose</subject><subject>Ceramics</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Glass</subject><subject>Hydrogels</subject><subject>Nanoparticles</subject><subject>Natural Materials</subject><subject>Nitrophenol</subject><subject>Noble metals</subject><subject>Organic Chemistry</subject><subject>Original Research</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Silver</subject><subject>Silver chloride</subject><subject>Sustainable Development</subject><subject>Tannic acid</subject><issn>0969-0239</issn><issn>1572-882X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwB5giMRvOcezEG6WiFKmCBSQ2y_FHmyqNi50M_fe4BMTGcjfc-6F7ELomcEsAyrtIgJWAIScYaHmcJ2hCWJnjqso_TtEEBBfpTMU5uohxCwAiySZILVQdGq36xneZd9lsPW_ve9V1jc6UbgzWtm2H1kebbQ4m-LVtY-Z8yF7Uw7LAO2sa1VuTBWsG_RtS4K7pg99vbOfbS3TmVBvt1c-eovfF49t8iVevT8_z2QpryniPRVFTVtTMCVtrxrmtuAAljNKMqQpUlZ5xotZUE1GzWmhuDCtKVnGmKFhHp-hmzN0H_znY2MutH0KXKmXOCPDUUpGkykeVDj7GYJ3ch2anwkESkEeUckQpE0r5jTLNKaKjKSZxt7bhL_of1xfOznbe</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>Zhang, Mingzhu</creator><creator>Li, Meng</creator><creator>Yu, Ningya</creator><creator>Su, Shengpei</creator><creator>Zhang, Xiaomin</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0002-5678-7637</orcidid></search><sort><creationdate>20210401</creationdate><title>Fabrication of AgCl@tannic acid-cellulose hydrogels for NaBH4-mediated reduction of 4-nitrophenol</title><author>Zhang, Mingzhu ; Li, Meng ; Yu, Ningya ; Su, Shengpei ; Zhang, Xiaomin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-94b354b5f9ebc566e8690a9dac55a80a8572f9bc3c19b5b9c6dd5475865a30ef3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bioorganic Chemistry</topic><topic>Catalysis</topic><topic>Catalytic activity</topic><topic>Cellulose</topic><topic>Ceramics</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Glass</topic><topic>Hydrogels</topic><topic>Nanoparticles</topic><topic>Natural Materials</topic><topic>Nitrophenol</topic><topic>Noble metals</topic><topic>Organic Chemistry</topic><topic>Original Research</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Silver</topic><topic>Silver chloride</topic><topic>Sustainable Development</topic><topic>Tannic acid</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Mingzhu</creatorcontrib><creatorcontrib>Li, Meng</creatorcontrib><creatorcontrib>Yu, Ningya</creatorcontrib><creatorcontrib>Su, Shengpei</creatorcontrib><creatorcontrib>Zhang, Xiaomin</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials science collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Cellulose (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Mingzhu</au><au>Li, Meng</au><au>Yu, Ningya</au><au>Su, Shengpei</au><au>Zhang, Xiaomin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of AgCl@tannic acid-cellulose hydrogels for NaBH4-mediated reduction of 4-nitrophenol</atitle><jtitle>Cellulose (London)</jtitle><stitle>Cellulose</stitle><date>2021-04-01</date><risdate>2021</risdate><volume>28</volume><issue>6</issue><spage>3515</spage><epage>3529</epage><pages>3515-3529</pages><issn>0969-0239</issn><eissn>1572-882X</eissn><abstract>A series of tannic acid (TA)-modified cellulose hydrogels embedded size-controlled AgCl nanoparticles (AgCl@TA
x
-cellulose hydrogels) were fabricated successfully via a one-step method. The size of AgCl nanoparticles in the TA-cellulose hydrogels could be adjusted expediently by varying the TA content. With the increase of TA content, the size of AgCl nanoparticles initially decreased and reached the minimum size of 5.5 nm at 5% TA content and then increased dramatically. The hydrogels with the smallest AgCl nanoparticles exhibited excellent catalytic activity in NaBH
4
-mediated reduction of 4-nitrophenol (4-NP); the reaction rate constant was as high as 1.383 min
−1
. It should be noted that NaBH
4
played a double role in the reduction of 4-NP presented here, i.e., in-situ reduction of AgCl to Ag nanoparticles and successive reduction of 4-NP over the resultant Ag@TA
x
-cellulose hydrogels. In such a way, the strategy of “catalysis along with reduction” provided a novel path for catalytic systems involving noble metal catalysts. Also, the above AgCl@TA
x
-cellulose hydrogels exhibited good catalytic activity for NaBH
4
-mediated reduction of various organic dyes following the procedure of “catalysis along with reduction”.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10570-021-03721-0</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-5678-7637</orcidid></addata></record> |
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subjects | Bioorganic Chemistry Catalysis Catalytic activity Cellulose Ceramics Chemistry Chemistry and Materials Science Composites Glass Hydrogels Nanoparticles Natural Materials Nitrophenol Noble metals Organic Chemistry Original Research Physical Chemistry Polymer Sciences Silver Silver chloride Sustainable Development Tannic acid |
title | Fabrication of AgCl@tannic acid-cellulose hydrogels for NaBH4-mediated reduction of 4-nitrophenol |
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