Literature DB >> 23132683

A strategy for designing a concave Pt-Ni alloy through controllable chemical etching.

Yuen Wu1, Dingsheng Wang, Zhiqiang Niu, Pengcheng Chen, Gang Zhou, Yadong Li.   

Abstract

This corrosion: Octahedral Pt-Ni alloy nanoparticles (NPs) are converted into concave Pt(3)Ni NPs by a coordination-assisted chemical-etching process. The corroded concave Pt-Ni NPs have a higher density of low-coordinate atoms in steps sites, a decisive property in heterogeneous catalysis.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Year:  2012        PMID： 23132683     DOI： 10.1002/anie.201207491

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  9 in total

1.  Compositional segregation in shaped Pt alloy nanoparticles and their structural behaviour during electrocatalysis.

Authors:  Chunhua Cui; Lin Gan; Marc Heggen; Stefan Rudi; Peter Strasser
Journal:  Nat Mater       Date:  2013-06-16       Impact factor: 43.841

Review 2.  Heterogeneous Trimetallic Nanoparticles as Catalysts.

Authors:  James W M Crawley; Isla E Gow; Naomi Lawes; Igor Kowalec; Lara Kabalan; C Richard A Catlow; Andrew J Logsdail; Stuart H Taylor; Nicholas F Dummer; Graham J Hutchings
Journal:  Chem Rev       Date:  2022-03-09       Impact factor: 60.622

3.  Platinum-nickel frame within metal-organic framework fabricated in situ for hydrogen enrichment and molecular sieving.

Authors:  Zhi Li; Rong Yu; Jinglu Huang; Yusheng Shi; Diyang Zhang; Xiaoyan Zhong; Dingsheng Wang; Yuen Wu; Yadong Li
Journal:  Nat Commun       Date:  2015-09-22       Impact factor: 14.919

4.  Preparation and Catalytic Activity for Aerobic Glucose Oxidation of Crown Jewel Structured Pt/Au Bimetallic Nanoclusters.

Authors:  Haijun Zhang; Liqiong Wang; Lilin Lu; Naoki Toshima
Journal:  Sci Rep       Date:  2016-08-01       Impact factor: 4.379

5.  Edge overgrowth of spiral bimetallic hydroxides ultrathin-nanosheets for water oxidation.

Authors:  Bing Ni; Xun Wang
Journal:  Chem Sci       Date:  2015-04-02       Impact factor: 9.825

Review 6.  Synthesis of Metallic Nanocrystals: From Noble Metals to Base Metals.

Authors:  Liuyang Bai; Yuge Ouyang; Jun Song; Zhi Xu; Wenfu Liu; Jingyu Hu; Yinling Wang; Fangli Yuan
Journal:  Materials (Basel)       Date:  2019-05-08       Impact factor: 3.623

7.  Three-dimensional mesoporous PtM (M = Co, Cu, Ni) nanowire catalysts with high-performance towards methanol electro-oxidation reaction and oxygen reduction reaction.

Authors:  Junzhe Sun; Yubo Hou; Xuetao Wang; Tianyi Kou; Na Liu; Ruijie Zhang; Zhonghua Zhang
Journal:  RSC Adv       Date:  2021-04-21       Impact factor: 3.361

8.  PtCo-excavated rhombic dodecahedral nanocrystals for efficient electrocatalysis.

Authors:  Cong Shen; Xuemin Li; Yajing Wei; Zhenming Cao; Huiqi Li; Yaqi Jiang; Zhaoxiong Xie
Journal:  Nanoscale Adv       Date:  2020-08-29

9.  Amorphous nickel boride membrane on a platinum-nickel alloy surface for enhanced oxygen reduction reaction.

Authors:  Daping He; Libo Zhang; Dongsheng He; Gang Zhou; Yue Lin; Zhaoxiang Deng; Xun Hong; Yuen Wu; Chen Chen; Yadong Li
Journal:  Nat Commun       Date:  2016-08-09       Impact factor: 14.919
  9 in total

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