Search Results - "Hou, Yongke"

Effects of loading transition metal (Mn, Cr, Fe, Cu) oxides on oxygen storage/release properties of CeO2-ZrO2 solid solution by Zhai, Zhizhe, Cui, Dali, Zhang, Yongqi, Hou, Yongke, Cui, Meisheng, Zhang, He, Song, Jianhui, Wang, Hao

“…Cerium zirconium-based (CZ) oxygen storage materials (OSMs) play a crucial role in three-way catalysts (TWCs), while CZ needs to be modified to satisfy more…”
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The effect of precipitation pH on thermal stability and structure of Ce 0.35 Zr 0.55 (LaPr) 0.1 O 2 oxides prepared by co-precipitation method by Wang, Qi, Cui, Meisheng, Hou, Yongke, Zhong, Qiang, Yue, Mei, Huang, Xiaowei

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Structure and properties of cerium zirconium mixed oxide prepared under different precipitate aging processes by 王琦 岳梅 钟强 崔梅生 黄小卫 侯永可 王磊 杨宇轩 龙志奇 冯宗玉

“…Oriented attachment and Ostwald ripening are two aging mechanisms of precipitation particles which may result in differ- ent crystallization mechanism of…”
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Study on purification and application of novel precipitant for ceria-based polishing powder by 刘洪吉 冯宗玉 黄小卫 龙志奇 王猛 肖燕飞 侯永可

“…Novel precipitant prepared through carbonation with MgCl2 wastewater generated from rare earth extraction separation process and low-price dolomite as raw…”
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Effect of impurity ions on preparation of novel saponifier for rare earth extraction by 肖燕飞 冯宗玉 黄小卫 黄莉 徐旸 侯永可 王猛

“…Magnesium bicarbonate, prepared by the carbonation of magnesium hydroxide slurry, was used as a novel saponifier to eliminate the ammonia nitrogen pollution in…”
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A novel Ce3Zr5O16 composite with gradient distribution of elements and its application in Pd-only three-way catalyst by Chen, Shilei, Chen, Dongming, Zhao, Zheng, Hou, Yongke, Zhang, Yongqi, Yang, Juanyu, Huang, Xiaowei

“…•Ce3Zr5O16 with elemental gradient distribution was prepared by two-step method.•Zr is enriched in the core of the grains and Ce enriched at the surface…”
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Investigation of the Dual-Regulatory Mechanism of Zr in MnRE1-xZrxO2+δ Oxide Catalysts for NO Oxidation by Xu, Zihao, Chen, Dongming, Chen, Rui, Mao, Ziteng, Zhao, Zheng, Zhang, Yongqi, Cui, Meisheng, Hou, Yongke, Han, Chong, Yang, Juanyu, Huang, Xiaowei

“…Utilizing Diesel Oxidation Catalysts (DOC) to partially oxidize NO to NO2 is a crucial step in controlling NOx emissions from diesel engines. However,…”
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Investigation of the Dual-Regulatory Mechanism of Zr in MnRE 1-x Zr x O 2+δ Oxide Catalysts for NO Oxidation by Xu, Zihao, Chen, Dongming, Chen, Rui, Mao, Ziteng, Zhao, Zheng, Zhang, Yongqi, Cui, Meisheng, Hou, Yongke, Han, Chong, Yang, Juanyu, Huang, Xiaowei

“…Utilizing Diesel Oxidation Catalysts (DOC) to partially oxidize NO to NO is a crucial step in controlling NO emissions from diesel engines. However, enhancing…”
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The structure–activity relationships of Rh/CeO2–ZrO2 catalysts based on Rh metal size effect in the three-way catalytic reactions by Chen, Dongming, Zhao, Weixin, Xu, Zihao, Zhao, Zheng, Yang, Juanyu, Hou, Yongke, Zhang, Yongqi, Feng, Zongyu, Cui, Meisheng, Huang, Xiaowei

“…With the continuous tightening of automotive emission regulations and the increasing promotion of energy-efficient hybrid vehicles, new challenges have arisen…”
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Preparation of a CeO2–ZrO2 based nano-composite with enhanced thermal stability by a novel chelating precipitation method by Wang, Qi, Du, Fu, Hou, Yongke, Zhang, Yongqi, Cui, Meisheng, Zhang, Yihe

“…In this study, a chelating agent is introduced to prepare CeO2–ZrO2 nano-composite through a precipitation process. The physicochemical properties of the oxide…”
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Effects of precursor moisture calcination on the properties of CeZrLaPr solid solution and catalytic behavior of Pd supported catalysts by Cui, Meisheng, Zhai, Zhizhe, Zhong, Qiang, Hou, Yongke, Zhang, Yongqi

“…CeO2-ZrO2 solid solution is widely used in automotive three-way catalysts. In this work, Ce0.35Zr0.55La0.05Pr0.05O2 solid solutions were prepared by a…”
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Recovery of fluorine from bastnasite as synthetic cryolite by-product by Wang, Liangshi, Wang, Chunmei, Yu, Ying, Huang, Xiaowei, Long, Zhiqi, Hou, Yongke, Cui, Dali

“…► A novel process was developed to recover F from bastnasite as cryolite by-product. ► Al3+ was used as F coordination reagent to scrub it from the loaded…”
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Tailoring thermal stability of ceria-zirconia mixed oxide by doping of rare earth elements: From theory to experiment by Zhao, Zheng, Huang, Xiaowei, Zhang, Yongqi, Yang, Juanyu, Cui, Meisheng, Hou, Yongke, Feng, Zongyu

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SO42–-modified La, Y-doped ceria-zirconia with high oxygen storage capacity and its application in Pd-only three-way catalysts by Wang, Hao, Hou, Yongke, Zhang, Yongqi, Cui, Meisheng, Chen, Fang, Huang, Xiaowei, Yang, Juanyu, Feng, Zongyu

“…As the oxygen redox ability shows great effects on the catalytic performances of ceria-zirconia based materials, many strategies have been utilized to improve…”
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The effect of precipitation pH on thermal stability and structure of Ce0.35Zr0.55(LaPr)0.1O2 oxides prepared by co-precipitation method by Wang, Qi, Cui, Meisheng, Hou, Yongke, Zhong, Qiang, Yue, Mei, Huang, Xiaowei

“…Cerium zirconium-based oxygen storage material is indispensable in improving the catalytic efficiency for TWCs. However, the synthesis mechanism is seldom…”
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Effects of ammonia concentration in hydrothermal treatment on structure and redox properties of cerium zirconium solid solution by Zhang, Yunhan, Cui, Meisheng, Wang, Hao, Zhao, Zheng, Wang, Liangshi, Hou, Yongke

“…Cerium zirconium solid solution is a key washcoat material for automotive three-way catalysts (TWCs). However, improving the redox ability and high temperature…”
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Enhanced thermal stability of Ce0.33Zr0.55(LaNdY)0.12O2 mixed oxides prepared by sulfate-aided coprecipitation method by Chen, Shilei, Hou, Yongke, Wang, Hao, Zhao, Zheng, Zhang, Yongqi, Yang, Juanyu, Huang, Xiaowei

“…Ceria-zirconia based mixed oxides (CZs) have been applied in three-way catalysts (TWCs) for their high surface area and oxygen storage capacity (OSC). In this…”
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Effects of hydrogen peroxide co-precipitation and inert N2 atmosphere calcination on CeZrLaNd mixed oxides and the catalytic performance used on Pd supported three-way catalysts by Cui, Meisheng, Hou, Yongke, Zhai, Zhizhe, Zhong, Qiang, Zhang, Yongqi, Huang, Xiaowei

“…The unique reversible oxygen storage and release capacity of cerium zirconium mixed oxides makes them ideal washcoat materials of automotive three-way…”
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Enhanced stability and catalytic activity of subnanometric platinum cluster by surface doping of zirconium in CeO2 by Zhao, Zheng, Mao, Ziteng, Zhao, Weixin, Xu, Zihao, Chen, Dongming, Wang, Bowen, Zhang, Yongqi, Cui, Meisheng, Hou, Yongke, Xia, Wenzheng, Ling, Yuqing, Yang, Juanyu, Feng, Zongyu, Huang, Xiaowei

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Effects of hydrogen peroxide co-precipitation and inert N 2 atmosphere calcination on CeZrLaNd mixed oxides and the catalytic performance used on Pd supported three-way catalysts by Cui, Meisheng, Hou, Yongke, Zhai, Zhizhe, Zhong, Qiang, Zhang, Yongqi, Huang, Xiaowei

“…The unique reversible oxygen storage and release capacity of cerium zirconium mixed oxides makes them ideal washcoat materials of automotive three-way…”
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