The state of Fe<sup>3+</sup> in the C–F–A–S–H system with varying Fe/Si and Ca/Si ratios-Reference-Cited by-同舟云学术

The state of Fe³⁺ in the C–F–A–S–H system with varying Fe/Si and Ca/Si ratios

Published:2023 Issue:47 Volume:11 Page:26193-26211
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Fang Yuan¹,Zhuang Kunde¹^ORCID,Cui Hongzhi¹,Zhang Zuhua²³,Wang Aoxuan¹,Wang Chenman¹,Zheng Dapeng¹,Wang Xianfeng¹^ORCID

Affiliation:

1. Key Laboratory for Resilient Infrastructures of Coastal Cities (MOE), College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China

2. Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China

3. Key Laboratory for Green & Advanced Civil Engineering Materials and Application Technology of Hunan Province, College of Civil Engineering, Hunan University, Changsha 410082, China

Abstract

Synthetic CaO–Fe2O3–Al2O3–SiO2–H2O (C–F–A–S–H) gels with Fe/Si and Ca/Si ratios in the ranges 1/8–1/4 and 1.0–2.0, respectively, are investigated to reveal the coordination, location, and doping configuration of Fe3+.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TA/D3TA01929B

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