Recent advances in photocatalysis on cement-based materials

被引：27

作者：

Chen, Xiangyu ^{[1
]}

Qiao, Lige ^{[2
]}

Zhao, Rixu ^{[2
]}

Wu, Jianhao ^{[1
]}

Gao, Jingyang ^{[1
]}

Li, Lan ^{[1
]}

Chen, Jinchao ^{[1
]}

Wang, Wen ^{[3
]}

Galloni, Melissa G. ^{[4
,5
]}

Scesa, Federico M. ^{[6
]}

Chen, Zhi ^{[1
]}

Falletta, Ermelinda ^{[4
,5
]}

机构：

[1] China Jiliang Univ, Coll Mat & Chem, 258 Xueyuan St, Hangzhou 310018, Peoples R China

[2] China Construction Ready Mixed Concrete Co Ltc, Wuhan 430070, Peoples R China

[3] Zhejiang Acad Agr Sci, Inst Agroprod Safety & Nutr, State Key Lab Managing Biot & Chem Threats Qual &, MOA Lab Qual & Safety Risk Assessment Agroprod Ha, Hangzhou 310021, Peoples R China

[4] Univ Milan, Dept Chem, Via C Golgi 19, I-20133 Milan, Italy

[5] Consorzio Interuniv Nazl Sci & Tecnol Materiali I, Via Giusti 9, I-50121 Florence, Italy

[6] Politecn Milan, Dept Chem Mat & Chem Engn DCMC, Piazza Da Leonardo Vinci 32, I-20133 Milan, Italy

来源：

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING | 2023年 / 11卷 / 02期

关键词：

Visible-light photocatalysis; Cement-based photocatalytic materials; Multifunctional materials; NOx degradation; Organic pollutant degradation; Preparation and Photocatalytic Mechanisms; INDOOR AIR-POLLUTION; LEOPOLD II TUNNEL; TIO2; NANOPARTICLES; ALTERNATIVE FUELS; TITANIUM-DIOXIDE; DURABILITY; NOX; DEGRADATION; CONCRETE; WATER;

D O I：

10.1016/j.jece.2023.109416

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Cement is a crucial material for modern infrastructure and is mainly used as a structural material worldwide. Recently, the development of cementitious materials with accessional functionality for further expanding the applications has been rapidly growing. Cement with photocatalytic functions has dual functionality of con-struction and the photodegradation of pollutants. This topic has drawn rapidly-growing interest around the world, and progress has been achieved in the preparation and applications. However, a comprehensive overview of the recent advances is still absent. Herein, we summarize the recent advances in cement-based photocatalytic materials, mainly focusing on their preparation and performance. Examples of practical applications are also given, and the challenges and strategies for multifunctional cements with photocatalytic properties are provided at the end. This review may benefit the design of novel cement-based materials with multifunctions for further applications.

引用

页数：14