DRIFTS

作品数:96被引量:304H指数:9
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相关机构:北京大学复旦大学华南理工大学中国科学院更多>>
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  • 期刊=Chinese Journal of Catalysisx
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Comprehensive investigation on robust photocatalytic hydrogen production over C_(3)N_(5)被引量:7
《Chinese Journal of Catalysis》2022年第2期410-420,共11页Cong Peng Lixiao Han Jinming Huang Shengyao Wang Xiaohu Zhang Hao Chen 
国家自然科学基金(21703075,51872107,52073110);湖北省自然科学基金(2020CFB694);中央高校基本科研基金(2662020LXPY005).
Carbon nitride has drawn numerous eyes in the past decade,whereas the photocatalytic performance is significantly limited by its wide band-gap(~2.7 e V for C_(3)N_(4))simultaneously.Recently,C_(3)N_(5)with narrower ba...
关键词:C_(3)N_(5) PHOTOCATALYSIS H_(2)production In-situ DRIFTS Water adsorption 
Effect of the modification of alumina supports with chloride on the structure and catalytic performance of Ag/Al_(2)O_(3)catalysts for the selective catalytic reduction of NO_(x)with propene and H_(2)/propene被引量:3
《Chinese Journal of Catalysis》2021年第12期2242-2253,共12页Jia Wang Rui You Kun Qian Yang Pan Jiuzhong Yang Weixin Huang 
国家自然科学基金(21703227);中国科学技术大学(KY2060000176);中国科学院;教育部长江学者奖励计划。
The effect of the modification of an alumina support with chloride on the structure and the catalytic performance of Ag/Al_(2)O_(3)catalysts(SA)was investigated for the selective catalytic reduction(SCR)of NO using C_...
关键词:In situ characterization Reaction mechanism Structure-activity relation DRIFTS Photoionization mass spectroscopy 
Insight into catalytic properties of Co3O4-CeO2 binary oxides for propane total oxidation被引量:6
《Chinese Journal of Catalysis》2020年第4期679-690,共12页Wenjun Zhu Xiao Chen Jianhui Jin Xin Di Changhai Liang Zhongmin Liu 
supported by the National Key R&D Program of China(2016YFB0600305)~~
A series of Co3O4-CeO2 binary oxides with various Co/(Ce+Co)molar ratios were synthesized using a citric acid method,and their catalytic properties toward the total oxidation of propane were examined.The activities of...
关键词:PROPANE Total oxidation Co3O4-CeO2 In-suit DRIFTS Volatile organic compounds 
Selective catalytic reduction of NO_x by H_2 over Pd/TiO_2 catalyst被引量:3
《Chinese Journal of Catalysis》2019年第6期849-855,共7页Yiyang Zhang Hui Zeng Bin Jia Zhihua Wang Zhiming Liu 
supported by the National Key R&D Program of China(2017YFC0210700);the National Natural Science Foundation of China(21876009,21611130170);the Beijing Municipal Natural Science Foundation(8162030);the Fundamental Research Funds for the Central Universities(XK1802-1)~~
Pd/TiO2 catalysts prepared by three different methods(impregnation,deposition-precipitation,and polyethylene glycol reduction)were investigated in the selective catalytic reduction of NOx by H2(H2-SCR).It was found th...
关键词:Nitrogen oxides H2-SCR Pd/TiO2 In-situ DRIFTS 
Revealing the unexpected promotion effect of EuO_x on Pt/CeO_2 catalysts for catalytic combustion of toluene被引量:8
《Chinese Journal of Catalysis》2019年第4期543-552,M0003,共11页Baoming Zhao Yanfei Jian Zeyu Jiang Chi He 
financially supported by the National Key R&D Program of China (2016YFC0204201);the National Natural Science Foundation of China (21677114, 21477095, 21876139);the Fundamental Research Funds for the Central Universities (xjj2017170)~~
Pt/Eu2O3-CeO2 materials with different Eu concentrations were prepared and applied to toluene destruction,and the remarkable promotion impact of EuOx on Pt/CeO2 can be observed.The characterization results reveal that...
关键词:Pt/Eu2O3-CeO2 material Promotion effect TOLUENE Catalytic oxidation In-situ DRIFTS Reaction mechanism 
New insight into hydroxyl-mediated NH_3 formation on the Rh-CeO_2 catalyst surface during catalytic reduction of NO by CO被引量:9
《Chinese Journal of Catalysis》2017年第8期1399-1405,共7页Chengxiong Wang Wenzheng Xia Yunkun Zhao 
supported by the National Natural Science Foundation of China (21463015);the Provincial Applied Fundamental Research Program of Yunnan (2014FA045);the National High Technology Research and Development Program of China (863 Program,2015AA034603)~~
Vibrational IR spectra and light‐off investigations show that NH3forms via the“hydrogen down”reaction of adsorbed CO and NO with hydroxyl groups on a CeO2support during the catalytic reduction of NO by CO.The prese...
关键词:NH3 formation NO reduction CO oxidation In‐situ DRIFTS Water gas shift 
含硫液体烃燃料水蒸气重整制氢 Ⅱ. Pt/Ce_(0.8)Gd_(0.2)O_(1.9)催化剂的原位DRIFTS表征被引量:5
《催化学报》2008年第2期153-158,共6页陈金春 薛青松 路勇 何鸣元 
国家自然科学基金(20590366,20573036);上海市重点学科建设项目(B409);教育部“新世纪优秀人才支持计划”项目(NCET-06-0423);上海市教育发展基金会“曙光计划”项目(06SG28)
利用原位红外漫反射技术(DRIFTS)对抗硫中毒催化剂Pt/Ce0.8Gd0.2O1.9(Pt/CGO)上CO吸附、CO/噻吩共吸附以及CO/H2S顺序吸附进行了研究,并与Pt/Al2O3催化剂进行了比较.CO吸附实验表明,1.6%Pt/CGO-800(800℃焙烧)上CO的红外特征吸收峰在210...
关键词:原位漫反射红外光谱 抗硫 铂催化剂 制氢 稀土复合氧化物 
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