文献类型：期刊文献

英文题名：Generalized Rapid Synthesis of Supported Nanocluster Catalyst for Mild Hydrogenation of Phenol toward KA Oil

作者：Wei, Hehe[1,2,3];Shao, Shengxian[4,5];Deng, Bohan[1];Xue, Yufeng[6];Chen, Wenxing[7];Yin, Linlin[4,8];Lin, Yunxiang;Hussain, Naveed[1];Wu, Xiaodong[1];Ge, Binghui[8];Zheng, Fengbin[4];Li, Guodong[4,5];Liu, Li-Min[6];Wu, Hui[1]

机构：[1]Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China;[2]East China Univ Sci & Technol, Ctr Computat Chem, State Key Lab Green Chem Engn & Ind Catalysis, Key Lab Adv Mat,Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Res Inst Ind Catalysis, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[4]Chinese Acad Sci, CAS Ctr Excellence Nanosci, Natl Ctr Nanosci & Technol, Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China;[5]Univ Chinese Acad Sci, Sch Nanosci & Technol, Beijing 100049, Peoples R China;[6]Beihang Univ, Sch Phys, Beijing 100191, Peoples R China;[7]Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Construct Tailorable Adv Funct Mat, Beijing 100081, Peoples R China;[8]Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China

年份：2023

卷号：19

期号：36

外文期刊名：SMALL

收录：;EI(收录号：20231914063201);WOS:【SCI-EXPANDED(收录号:WOS:000982693700001)】；

基金：H.W., S.S., B.D., and Y.X. contributed equally to this work. This work was supported by the Basic Science Center Program of the National Natural Science Foundation of China (NSFC) under Grant No. 51788104 and NSFC programs 22102057, 22173024, 21722102, 51672053, and 11974037, the Beijing Natural Science Foundation under Grant No. JQ19005, the National Key Research and Development Program of China (2021YFA1500403), the Strategic Priority Research Program of Chinese Academy of Sciences (XDB36000000), the Youth Innovation Promotion Association CAS (G.L.), and Shanghai Sailing Program (21YF1409400). This research was supported by the high-performance computing (HPC) resources at Beihang University.

语种：英文

外文关键词：direct and rapid solution annealing; metal clusters; phenol hydrogenation; reconstruction; room temperature

摘要：Homogeneous and nanometric metal clusters with unique electronic structures are promising for catalysis, however, common synthesis techniques for metal clusters suffer from large size and even metal nanocrystals attributing to their high surface energy and unsaturated configurations. Herein, a generalized rapid annealing strategy for synthesizing a series of supported metal clusters as superior catalysts is developed. Remarkably, TiO2 supported platinum nanoclusters (Pt NC/TiO2) exhibits the excellent catalytic activity to realize phenol hydrogenation under mild conditions. The complete phenol conversion rate and 100% selectivity toward KA oil are achieved in aqueous solution at room temperature and normal pressure. Semi-continuous scale up production of KA oil is successfully performed under mild conditions. Such excellent performance mainly originates from the partial reconstruction of Pt NC/TiO2 in aqueous phenol solution. Considering that the phenol can be produced from lignin, this study underpins a facile, sustainable, and economical route to synthesize nylon from biomass.