Literature DB >> 20469855

Synthesis and electrocatalytic properties of cubic Mn-Pt nanocrystals (nanocubes).

Yijin Kang1, Christopher B Murray.   

Abstract

Mn-Pt nanocubes were synthesized from platinum acetylacetonate and manganese carbonyl in the presence of oleic acid and oleylamine. The Mn-Pt nanocubes were converted into an ordered MnPt(3) intermetallic phase upon annealing. The electrocatalytic properties of the Mn-Pt nanocubes and spheres (including oxygen reduction, formic acid oxidation, and methanol oxidation) were tested and found to be shape-dependent. The Mn-Pt nanocubes, which are enclosed by (100) surfaces, showed better activities than their spherical counterparts. These materials are promising new candidates as cathode and anode catalysts in fuel cells.

Entities:  

Year:  2010        PMID： 20469855     DOI： 10.1021/ja100705j

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  10 in total

1.  Electrochemical competitive immunodetection of messenger RNA modified with N6-methyladenosine by using DNA-modified mesoporous PtCo nanospheres.

Authors:  Xinying Ou; Qinli Pu; Shangchun Sheng; Tao Dai; Dan Gou; Wen Yu; Tingyan Yang; Ling Dai; Yujun Yang; Guoming Xie
Journal:  Mikrochim Acta       Date:  2019-12-09       Impact factor: 5.833

2.  Clean Electrochemical Synthesis of Pd-Pt Bimetallic Dendrites with High Electrocatalytic Performance for the Oxidation of Formic Acid.

Authors:  Jie Liu; Fangchao Li; Cheng Zhong; Wenbin Hu
Journal:  Materials (Basel)       Date:  2022-02-18       Impact factor: 3.623

3.  Practical utilization of spICP-MS to study sucrose density gradient centrifugation for the separation of nanoparticles.

Authors:  Monique E Johnson; Antonio R Montoro Bustos; Michael R Winchester
Journal:  Anal Bioanal Chem       Date:  2016-08-08       Impact factor: 4.142

4.  Structurally ordered intermetallic platinum-cobalt core-shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts.

Authors:  Deli Wang; Huolin L Xin; Robert Hovden; Hongsen Wang; Yingchao Yu; David A Muller; Francis J DiSalvo; Héctor D Abruña
Journal:  Nat Mater       Date:  2012-10-28       Impact factor: 43.841

5.  Large scale synthesis of copper nickel alloy nanoparticles with reduced compressibility using arc thermal plasma process.

Authors:  Subrat Kumar Das; Arkaprava Das; Mattia Gaboardi; Simone Pollastri; G D Dhamale; C Balasubramanian; Boby Joseph
Journal:  Sci Rep       Date:  2021-04-07       Impact factor: 4.379

Review 6.  Noble Metal-Based Multimetallic Nanoparticles for Electrocatalytic Applications.

Authors:  Hyunjoong Kim; Tae Yong Yoo; Megalamane S Bootharaju; Jeong Hyun Kim; Dong Young Chung; Taeghwan Hyeon
Journal:  Adv Sci (Weinh)       Date:  2021-11-17       Impact factor: 16.806

7.  Stellated Ag-Pt bimetallic nanoparticles: an effective platform for catalytic activity tuning.

Authors:  Hui Liu; Feng Ye; Qiaofeng Yao; Hongbin Cao; Jianping Xie; Jim Yang Lee; Jun Yang
Journal:  Sci Rep       Date:  2014-02-05       Impact factor: 4.379

8.  Gaseous NH3 Confers Porous Pt Nanodendrites Assisted by Halides.

Authors:  Shuanglong Lu; Kamel Eid; Weifeng Li; Xueqin Cao; Yue Pan; Jun Guo; Liang Wang; Hongjing Wang; Hongwei Gu
Journal:  Sci Rep       Date:  2016-05-17       Impact factor: 4.379

9.  From sphere to polyhedron: a hypothesis on the formation of high-index surfaces in nanocrystals.

Authors:  Yan Zhou; Junyan Zhang; Gang Su; Jiangong Li
Journal:  Sci Rep       Date:  2014-10-06       Impact factor: 4.379

10.  Tuning the Electrocatalytic Performance of Ionic Liquid Modified Pt Catalysts for the Oxygen Reduction Reaction via Cationic Chain Engineering.

Authors:  Gui-Rong Zhang; Thomas Wolker; Daniel J S Sandbeck; Macarena Munoz; Karl J J Mayrhofer; Serhiy Cherevko; Bastian J M Etzold
Journal:  ACS Catal       Date:  2018-07-25       Impact factor: 13.084
  10 in total

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