Acknowledgement
본 논문은 2021년 한국연구재단 기본연구과제(과제번호: NRF-2021R1F1A1049498) 연구비 지원에 의해 수행되었습니다.
Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)
- 2023.05a
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- Pages.323-324
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- 2023
Properties of Cement Mortar with Manganese Doped Titanium Dioxide Nano-Wires
망간 도핑 이산화티탄 나노와이어를 혼입한 시멘트 모르타르의 특성
- Lee, Jun-Cheol ;
- Hou, Yao-Long (Department of Railway Engineering, Zhengzhou Railway Vocational and Technical College)
- Published : 2023.05.17
Abstract
The properties of cement mortar mixed with manganese-doped titanium dioxide nanowires (TiO2(Mn)-NWs) were investigated in this study. The TiO2(Mn)-NWs were synthesized using solvo-thermal synthesis and electro-spinning techniques. The TiO2(Mn)-NWs at weights of 1%, 2%, and 3% of the cement were respectively mixed into the cement mortar. The results showed that as the amount of TiO2(Mn)-NWs increased, the flow value of the cement mortar was decreased and the setting time of cement mortar was accelerated. Moreover, as the amount of TiO2(Mn)-NWs increased, the compressive strength of cement mortar was increased and the efficiency of acetaldehyde removal was improved.