Literature DB >> 27550307

Ultra-small Tetrametallic Pt-Pd-Rh-Ag Nanoframes with Tunable Behavior for Direct Formic Acid/Methanol Oxidation.

Faisal Saleem1, Bing Ni1, Yang Yong1, Lin Gu2, Xun Wang3.   

Abstract

Reversible tuning of ultra-small multimetallic Pt-Pd-Rh-Ag nanoframes is achieved. These nanoframes showed tunable and reversible modes for the oxidation of small organic molecules by simply inducing segregation with adsorbates, such as SO42- and OH- . This is the first example of reversible segregation under electrocatalytic conditions in atomic-sized electrocatalysts. These nanoframes also showed a controllable activity and good stability for the oxidation of small organic molecules.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  anodes; electrocatalysts; fuel cells; nanoframes; tunable properties

Year:  2016        PMID： 27550307     DOI： 10.1002/smll.201601299

Source DB:  PubMed          Journal:  Small        ISSN： 1613-6810            Impact factor:   13.281


  3 in total

1.  Promoting formic acid oxidation performance of Pd nanoparticles via Pt and Ru atom mediated surface engineering.

Authors:  Dinesh Bhalothia; Tzu-Hsi Huang; Pai-Hung Chou; Kuan-Wen Wang; Tsan-Yao Chen
Journal:  RSC Adv       Date:  2020-05-05       Impact factor: 4.036

2.  CO-Reductive and O2-Oxidative Annealing Assisted Surface Restructure and Corresponding Formic Acid Oxidation Performance of PdPt and PdRuPt Nanocatalysts.

Authors:  Dinesh Bhalothia; Tzu-Hsi Huang; Pai-Hung Chou; Po-Chun Chen; Kuan-Wen Wang; Tsan-Yao Chen
Journal:  Sci Rep       Date:  2020-05-21       Impact factor: 4.379

3.  PdAgPt Corner-Satellite Nanocrystals in Well-Controlled Morphologies and the Structure-Related Electrocatalytic Properties.

Authors:  Hehe Qian; Jianzhou Wu; Yongsheng Guo; Wenjun Fang
Journal:  Nanomaterials (Basel)       Date:  2021-01-29       Impact factor: 5.076
  3 in total

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