CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Ice Melting to Release Reactants in Solution Syntheses
Wei, HH; Huang, K; Zhang, L; Ge, BH; Wang, D; Lang, JL; Ma, JY; Wang, D; Zhang, S; Li, QY; Zhang, RY; Hussain, N; Lei, M; Liu, LM; Wu, H
AbstractAqueous solution syntheses are mostly based on mixing two solutions with different reactants. It is shown that freezing one solution and melting it in another solution provides a new interesting strategy to mix chemicals and to significantly change the reaction kinetics and thermodynamics. For example, a precursor solution containing a certain concentration of AgNO3 was frozen and dropped into a reductive NaBH4 solution at about 0 degrees C. The ultra-slow release of reactants was successfully achieved. An ice-melting process can be used to synthesize atomically dispersed metals, including cobalt, nickel, copper, rhodium, ruthenium, palladium, silver, osmium, iridium, platinum, and gold, which can be easily extended to other solution syntheses (such as precipitation, hydrolysis, and displacement reactions) and provide a generalized method to redesign the interphase reaction kinetics and ion diffusion in wet chemistry.
KeywordSingle-atom Co Oxidation Active-sites Nucleation Growth Nanoparticles Catalysts Mechanisms Microscopy Evolution
Indexed BySCI
WOS IDWOS:000427235600011
Citation statistics
Document Type期刊论文
Affiliation1.Wei, HH
2.Huang, K
3.Zhang, L
4.Ge, BH
5.Wang, D
6.Lang, JL
7.Ma, JY
8.Wang, D
9.Zhang, S
10.Li, QY
11.Zhang, RY
12.Hussain, N
13.Lei, M
14.Liu, LM
15.Wu, H
Recommended Citation
GB/T 7714
Wei, HH,Huang, K,Zhang, L,et al. Ice Melting to Release Reactants in Solution Syntheses[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(13):3354-3359.
APA Wei, HH.,Huang, K.,Zhang, L.,Ge, BH.,Wang, D.,...&Wu, H.(2018).Ice Melting to Release Reactants in Solution Syntheses.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(13),3354-3359.
MLA Wei, HH,et al."Ice Melting to Release Reactants in Solution Syntheses".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.13(2018):3354-3359.
Files in This Item: Download All
File Name/Size DocType Version Access License
Ice Melting to Relea(4479KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wei, HH]'s Articles
[Huang, K]'s Articles
[Zhang, L]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wei, HH]'s Articles
[Huang, K]'s Articles
[Zhang, L]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wei, HH]'s Articles
[Huang, K]'s Articles
[Zhang, L]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Ice Melting to Release Reactants in Solution Syntheses.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.