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Persistent radical ...
Persistent radical pairs trigger nano-gold to highly efficiently and highly selectively drive the value-added conversion of nitroaromatics
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- Zhao, X. (författare)
- Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China.;Yunnan Univ, Sch Ecol & Environm Sci, Inst Ecol Res & Pollut Control Plateau Lakes, Kunming 650504, Yunnan, Peoples R China.
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- Chen, H. (författare)
- Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China.
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- Li, H. (författare)
- Guangzhou Panyu Polytech, Guangzhou 511483, Peoples R China.
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- Hu, B. (författare)
- Yunnan Univ, Sch Ecol & Environm Sci, Inst Ecol Res & Pollut Control Plateau Lakes, Kunming 650504, Yunnan, Peoples R China.
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- Kuklin, Artem V. (författare)
- Uppsala universitet,Institutionen för fysik och astronomi,Siberian Fed Univ, Div Sci & Innovat, 79 Svobodny Pr, Krasnoyarsk 660041, Russia.
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- Baryshnikov, Glib (författare)
- KTH,Teoretisk kemi och biologi,KTH Royal Inst Technol, Biol Sch Biotechnol, Div Theoret Chem, S-10691 Stockholm, Sweden.
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- Ågren, Hans (författare)
- Uppsala universitet,Institutionen för fysik och astronomi,Henan Univ, Coll Chem & Chem Engn, Kaifeng 475004, Henan, Peoples R China.
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- Hu, W. (författare)
- Yunnan Univ, Sch Ecol & Environm Sci, Inst Ecol Res & Pollut Control Plateau Lakes, Kunming 650504, Yunnan, Peoples R China.
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- Hu, G. (författare)
- Yunnan Univ, Sch Ecol & Environm Sci, Inst Ecol Res & Pollut Control Plateau Lakes, Kunming 650504, Yunnan, Peoples R China.
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- Zhou, X. (författare)
- Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China.
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- Zhang, H. (författare)
- Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China.
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Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China;Yunnan Univ, Sch Ecol & Environm Sci, Inst Ecol Res & Pollut Control Plateau Lakes, Kunming 650504, Yunnan, Peoples R China. Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China. (creator_code:org_t)
- Elsevier BV, 2021
- 2021
- Engelska.
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Ingår i: Chem Catalysis. - : Elsevier BV. - 2667-1107 .- 2667-1093. ; 1:5, s. 1118-1132
- Relaterad länk:
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https://doi.org/10.1...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The development of advanced catalyst materials capable of efficiently capturing solar energy to drive the beneficial conversion of chemicals is a key part of the blueprint for “liquid sunlight.” Here, highly dispersed ultrafine nano-Au (B/TPTH3@Au) was anchored in situ on B/TPTH3 formed by alternate cross-linking of closo-[B12H12]2− and protonated 2,4,6-tris(4-pyridyl)-1,3,5-triazine. B/TPTH3@Au is an outstanding heterogeneous photocatalyst that converts low-value-added nitroaromatics into high-value-added azoaromatics. Compared with the slow kinetics of previous catalysts, the time required for the conversion of nitroaromatics to azoaromatics driven by B/TPTH3@Au is reduced by at least 10 times. These improvements could be derived from the synergy between the carrier B/TPTH3 (as a stable radical pair) and the nano-gold, including continuous electron transport in the functional carrier B/TPTH3 and the anchoring of highly dispersed ultrafine nano-Au with a strong localized surface plasmon resonance effect.
Ämnesord
- NATURVETENSKAP -- Kemi -- Teoretisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Theoretical Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
Nyckelord
- azoaromatics
- nano-gold
- nitroaromatics
- photocatalytic
- radicals
- SDG3: Good health and well-being
- SDG9: Industry innovation and infrastructure
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
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Zhao, X.
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Chen, H.
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Li, H.
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Hu, B.
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Kuklin, Artem V.
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Baryshnikov, Gli ...
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visa fler...
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Ågren, Hans
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Hu, W.
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Hu, G.
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Zhou, X.
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Zhang, H.
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Teoretisk kemi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Fysikalisk kemi
- Artiklar i publikationen
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Chem Catalysis
- Av lärosätet
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Kungliga Tekniska Högskolan
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Uppsala universitet