中文摘要：

耐药菌株的出现是当前公共健康面临的严峻挑战,急需发展新的杀菌方式。纳米TiO2材料作为光催化剂表现出安全高效的抗菌活性,使其在抗菌领域的应用越来越广。本文综述了光催化纳米TiO2材料的抗菌机制及其影响因素。

英文摘要：

The resistance of bacterial strains to current antibiotics has become a serious public health problem which needs us to develop new bactericidal materials. As photocatalyst, nano-TiO2 materials have a safe and efficient antibacterial activity, which makes them more and more widely used in the field of antibacterial. This paper reviews the antibacterial mechanism and influencing factors of photocatalytic nano-titanium dioxide materials.