Abstract TiO2 has many advantages, such as UV resistance, thermal stability, and antibacterial; the attention toward TiO2 composite materials (TCMs) is rapidly increasing in the protection of stone culture relics. An innovative rod-shaped TCM was synthesized in this study. The structure and morphology of TCM were studied by X-ray diffraction and scanning electron microscopy. The acid resistance, weather resistance, hydrophilicity, and photocatalytic performance of TCM had been investigated. The experimental results indicated that TCM has good protection effects. The stone sample treated with TCM has stronger acid resistance and weather resistance, better hydrophilicity, and more excellent photocatalytic activity compared with the untreated stone. More importantly, the stone treated with TCM has better acid resistance and weather resistance than that treated with normal shaped TiO2 materials of the previous study. This work describes an effective way to protect stone cultural relics.

中文翻译：

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棒状TiO2复合材料在石器文物保护中的研究

摘要 TiO2具有抗紫外线、热稳定性好、抗菌等诸多优点；TiO2复合材料（TCMs）在石文化文物保护中的关注度正在迅速提高。本研究合成了一种创新的棒状中药。通过X射线衍射和扫描电子显微镜研究了中药的结构和形貌。研究了中药的耐酸性、耐候性、亲水性和光催化性能。实验结果表明，中药具有良好的保护作用。经中药处理的石材样品与未经处理的石材相比，具有更强的耐酸耐候性、更好的亲水性和更优异的光催化活性。更重要的是，经TCM处理的石材，其耐酸性和耐候性优于以往研究的普通形状TiO2材料处理的石材。这部作品描述了一种保护石材文物的有效方法。