A novel deposition mechanism of Au on Ag nanostructures involving galvanic replacement and reduction reactions-Reference-Cited by-同舟云学术

A novel deposition mechanism of Au on Ag nanostructures involving galvanic replacement and reduction reactions

Published:2021 Issue:67 Volume:57 Page:8332-8335
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Xu Juan¹,Yun Qinru¹,Zhang Han²,Guo Yanzhen²,Ke Shanlin¹,Wang Jianfang²^ORCID,Zhu Xingzhong¹³^ORCID,Kan Caixia¹³^ORCID

Affiliation:

1. College of Science, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China

2. Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China

3. Key Laboratory of Aerospace Information Materials and Physics (NUAA), MIIT, Nanjing 211106, China

Abstract

Au atoms originated from galvanic replacement reaction and reduction reaction would deposit at the surface energy-related facets and high curvature sites of Ag nanostructures, respectively, causing the final formation of Ag@Au nanostructures.

Funder

Natural Science Foundation of Jiangsu Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CC/D1CC02674G

Reference24 articles.

1. Hollow nanoparticles as emerging electrocatalysts for renewable energy conversion reactions

2. Optical and Photothermal Properties of Graphene Coated Au–Ag Hollow Nanoshells: A Modeling for Efficient Photothermal Therapy

3. Hollow and Solid Metallic Nanoparticles in Sensing and in Nanocatalysis

4. Mesoporous nano/micro noble metal particles: synthesis and applications

5. Gold Nanomaterials at Work in Biomedicine

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