禹晓梅
职称：讲师
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个人简介
2007.09 - 2011.06 河南科技学院化学化工学院应用化学专业，工学学士
2011.09–2017.08 韩国亚洲大学(Ajou University)化学学院应用化学专业，理学博士（指导教授：Yu Kwon Kim）
研究方向
1. 多相催化，光催化，表面化学，物理化学。
2. 研究尺寸和形貌可控的纳米催化剂制备技术。
3. 研究有机污染物在光照作用下的降解反应，通过控制改变催化剂的形貌，晶体结构，重点是通过改变纳米催化剂的表面及固相结构中缺陷的种类与分布来提高催化剂的光催化性能。
4. 利用光能以及光电化学方法分解水制备氢气。研究纳米金属氧化物以及薄膜型纳米催化剂（SnS/FTO）的制备及其在光（电）分解水中的活性。
5. 通过掺杂或形成异质结来修饰半导体催化剂，实现其在可见光下的光降解有机污染物以及光解水方向的应用。
6. 研究纳米催化剂在催化氧化反应中的应用，如一氧化碳氧化，研究其动力学和反应机理。
主持参与项目
2015.11 – 2016.08 Quantitative observation of new kinetics in catalytic CO oxidation over TiO2-supported Pt catalysts. (Basic Science Research Program, NRF-2015R1D1A1A02062151 & NRF-2016R1D1A1B03931639; Human Resources Development of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), No. 20154010200820). 参与
论文发表
1. Xiaomei Yu; Yunfei Wang; Yu Kwon Kim, Engineering defects and photocatalytic activity of TiO2 nanoparticles by thermal treatments in NH3 and subsequent surface chemical etchings. Physical Chemistry Chemical Physics 2017, 19, 24049-24058.
2. Xiaomei Yu; Yunfei Wang; Ansoon Kim; and Yu Kwon Kim, Observation of temperature-dependent kinetics for catalytic CO oxidation over TiO2-supported Pt catalysts. Chemical Physics Letters 685 (2017), 282-287.
3. Malkeshkumar Patel; Xiaomei Yu; Yu Kwon Kim; Joondong Kim, Facile formation of nanodisk-shaped orthorhombic SnS layers from SnS2 particles for photoelectrocatalytic hydrogen production. ChemNanoMat 2017, 3, 591-600.
4. Xiaomei Yu; Byungwook Jeon; Yu Kwon Kim, Dominant influence of the surface on the photoactivity of shape-controlled anatase TiO2 nanocrystals. ACS Catalysis 2015, 5 (6), 3316-3322.
5. Xiaomei Yu; Boseong Kim; Yu Kwon Kim, Highly enhanced photoactivity of anatase TiO2 nanocrystals by controlled hydrogenation-induced surface defects. ACS Catalysis 2013, 3 (11), 2479-2486.
6. Byungwook Jeon; Ansoon Kim; Andre Ricard; Jean-Philippe Sarrette; Xiaomei Yu; Yu Kwon Kim, A study on selective surface nitridation of TiO2 nanocrystals in the afterglows of N2 and N2-O2 microwave plasmas. Applied Surface Science 2018, 432, 163-169.
7. Xiaomei Yu; Boseong Kim; Yu Kwon Kim, Effect of defects on photocatalytic activity of chemically modified anatase TiO2 nanocrystals with H2 and NH3. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 247, March 16 – 20, 2014. Poster Presentation.
8. Xiaomei Yu; Yu Kwon Kim, Observation of varying kinetics of CO oxidation over Pt/TiO2 nanocrystals. 20th INTERNATIONAL VACUUM CONGRESS, AUGUST 21 – 26, 2016, Oral Presentation.
9. Xiaomei Yu; Malkeshkumar Patel; Yunfei Wang; Joondong Kim; Yu Kwon Kim, Photocatalytic and PEC hydrogen production over thin SnS films grown on FTO in a form of 2-dimentional orthorhombic nanocrystals. ICEM3-2017, April 14th – 16th, 2017, Oral presentation.
联系方式
电 话：(86)-18538125651
邮 编：450001
E-mail：yuxm@zzu.edu.cn
通讯地址：河南省郑州市高新区科学大道100号化工与能源学院