TY - JOUR
T1 - Advances in TiO2-enhanced photocatalytic building materials
T2 - applications in cement and asphalt for environmental purification
AU - Tang, Shuangchao
AU - Mu, Benhong
AU - Li, Yanjie
AU - Tian, Jie
AU - Li, Yu
AU - Cao, Yijian
AU - Bahnemann, Detlef W.
AU - Pan, Jiahong
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024/12
Y1 - 2024/12
N2 - TiO2 is the most popular semiconductor photocatalyst owing to its high quantum efficiency, chemical stability, low cost, and non-toxicity, making it an excellent photocatalyst with significant application potential. Integrating the environmental photocatalysis of TiO2 with traditional building materials offers the opportunity to develop green construction materials with advanced functionalities. These materials can facilitate the degradation of surface pollutants, enable self-cleaning, and contribute to environmental purification. This review provides a comprehensive overview of the advancements in photocatalytic cement and asphalt materials, explores various methods for incorporating TiO2, and delves into the underlying mechanisms of photocatalytic degradation. Furthermore, it addresses the limitations of current research, offering valuable insights and guidance for future studies in the field of photocatalytic building materials for carbon neutrality.
AB - TiO2 is the most popular semiconductor photocatalyst owing to its high quantum efficiency, chemical stability, low cost, and non-toxicity, making it an excellent photocatalyst with significant application potential. Integrating the environmental photocatalysis of TiO2 with traditional building materials offers the opportunity to develop green construction materials with advanced functionalities. These materials can facilitate the degradation of surface pollutants, enable self-cleaning, and contribute to environmental purification. This review provides a comprehensive overview of the advancements in photocatalytic cement and asphalt materials, explores various methods for incorporating TiO2, and delves into the underlying mechanisms of photocatalytic degradation. Furthermore, it addresses the limitations of current research, offering valuable insights and guidance for future studies in the field of photocatalytic building materials for carbon neutrality.
KW - Asphalt
KW - Building materials
KW - Cement
KW - Semiconductor photocatalysis
KW - TiO
KW - VOC degradation
UR - http://www.scopus.com/inward/record.url?scp=105003779648&partnerID=8YFLogxK
U2 - 10.1007/s44242-024-00059-1
DO - 10.1007/s44242-024-00059-1
M3 - 文章
AN - SCOPUS:105003779648
SN - 2731-6319
VL - 2
JO - Low-Carbon Materials and Green Construction
JF - Low-Carbon Materials and Green Construction
IS - 1
M1 - 26
ER -