6篇
您的检索式：作者名="Deng Shuling"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effects of synthesis methods on catalytic activities of CoOx–TiO2 for low-temperature NH3-SCR of NO显示文摘A series of cobalt doped TiO_2(Co-TiO_2) and Co Oxloaded TiO_2(Co/TiO_2) catalysts prepared by sol–gel and impregnation methods respectively were investigated on selective catalytic reduction with NH_3(NH_3-SCR) of NO. It was found that Co-TiO_2 catalyst showed more preferable catalytic activity at low temperature range. From characterization results of XRD,TEM, Raman and FT-IR, Co species were proved to be doped into TiO_2 lattice by replaced Ti atoms. After being characterized and analyzed by NH_3-TPD, PL, XPS, EPR and DRIFTS, it was found that the better NH_3-SCR activities of Co-TiO_2 catalysts, compared with Co/TiO_2 catalyst, were ascribed to the formation of more oxygen vacancies which further promoted the production of more superoxide ions(O-2). The superoxide ions were crucial for the formation of low temperature SCR reaction intermediates(NO-3) by reacting with adsorbed NO molecule. Therefore, these aspects were responsible for the higher low temperature NH_3-SCR activity of Co-TiO_2 catalysts. | Li Zhu Yiqing Zeng Shule Zhang Jinli Deng Qin Zhong | 2017 | Journal of Environmental Sciences2017，29，4： | 2 |
| 2 | Fractal features of soil particle-size distribution of different weathering profiles of the collapsing gullies in the hilly granitic region, south China 显示文摘 | Xia Dong Deng Yusong Wang Shuling | 2015 | Natural Hazards2015，79，1： | 1 |
| 3 | Isothermal crystallization kinetics, morphology, and thermal conductivity of graphene nanoplatelets/polyphenylene sulfide composites显示文摘 | Deng Shuling Lin Zhidan Xu Baofeng et a l | 2014 | Journal of Thermal Analysis and Calorimetry2014，118，1： | 1 |
| 4 | Abrasive resistance of arc sprayed carbonitride alloying self- shielded coatings显示文摘 | Deng Yu Yu Shengfu Xing Shule | 2011 | Applied Surface Science2011，258，： | 1 |
| 5 | Abrasive Resistance of Arc Sprayed Carbonitride Alloying Sell shielded Coatings显示文摘 | Yu Deng Sheng fu Yu Shule Xing | 2011 | Applied Surface Science2011，258，： | 1 |
| 6 | Nanodiamond as an efficient nucleating agent for polyphenylene sulfide显示文摘 | Shuling Deng Lin Cao Zhidan Lin Weiping Qiu Kunyu Liang Wei Li | 2014 | Thermochimica Acta2014，，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员