Search Results - "Zhan, Wangcheng"

Taming the stability of Pd active phases through a compartmentalizing strategy toward nanostructured catalyst supports by Yang, Xinwei, Li, Qing, Lu, Erjun, Wang, Zhiqiang, Gong, Xueqing, Yu, Zhiyang, Guo, Yun, Wang, Li, Guo, Yanglong, Zhan, Wangcheng, Zhang, Jinshui, Dai, Sheng

“…The design and synthesis of robust sintering-resistant nanocatalysts for high-temperature oxidation reactions is ubiquitous in many industrial catalytic…”
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Total Oxidation of Propane over a Ru/CeO2 Catalyst at Low Temperature by Hu, Zong, Wang, Zheng, Guo, Yun, Wang, Li, Guo, Yanglong, Zhang, Jinshui, Zhan, Wangcheng

“…Ruthenium (Ru) nanoparticles (∼3 nm) with mass loading ranging from 1.5 to 3.2 wt % are supported on a reducible substrate, cerium dioxide (CeO2, the resultant…”
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Superior catalytic activity of a Pd catalyst in methane combustion by fine-tuning the phase of ceria-zirconia support by Ding, Yuanqing, Wu, Qingqing, Lin, Bo, Guo, Yanglong, Guo, Yun, Wang, Yunsong, Wang, Li, Zhan, Wangcheng

“…[Display omitted] •CeZrO4 support with κappa phase and large surface area was prepared successfully.•The Pd/κ-CZ catalyst exhibited an excellent activity for…”
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Phosphate-Functionalized CeO2 Nanosheets for Efficient Catalytic Oxidation of Dichloromethane by Dai, Qiguang, Zhang, Zhiyong, Yan, Jiaorong, Wu, Jinyan, Johnson, Grayson, Sun, Wei, Wang, Xingyi, Zhang, Sen, Zhan, Wangcheng

“…Tuning the nature and profile of acidic and basic sites on the surface of redox-active metal oxide nanostructures is a promising approach to constructing…”
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A Facile Way To Improve Pt Atom Efficiency for CO Oxidation at Low Temperature: Modification by Transition Metal Oxides by Song, Shaofei, Wu, Yujin, Ge, Shasha, Wang, Li, Wang, Yunsong, Guo, Yanglong, Zhan, Wangcheng, Guo, Yun

“…It is very challenging to improve the catalytic activity of Pt-based catalysts since the strong CO chemisorption on Pt inhibits oxygen activation leading to…”
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Direct oxidation of methane to oxygenates on supported single Cu atom catalyst by Tang, Xuan, Wang, Li, Yang, Bing, Fei, Chen, Yao, Tingyi, Liu, Wei, Lou, Yang, Dai, Qiguang, Cai, Yafeng, Cao, Xiao-Ming, Zhan, Wangcheng, Guo, Yanglong, Gong, Xue-Qing, Guo, Yun

“…[Display omitted] •Stable HZSM-5 supported single Cu atom catalyst has been synthesized for direct oxidation of CH4.•Each isolated Cu atom stabilized by four O…”
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A Sacrificial Coating Strategy Toward Enhancement of Metal–Support Interaction for Ultrastable Au Nanocatalysts by Zhan, Wangcheng, He, Qian, Liu, Xiaofei, Guo, Yanglong, Wang, Yanqin, Wang, Li, Guo, Yun, Borisevich, Albina Y, Zhang, Jinshui, Lu, Guanzhong, Dai, Sheng

“…Supported gold (Au) nanocatalysts hold great promise for heterogeneous catalysis; however, their practical application is greatly hampered by poor…”
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Crystal Structural Effect of AuCu Alloy Nanoparticles on Catalytic CO Oxidation by Zhan, Wangcheng, Wang, Jinglin, Wang, Haifeng, Zhang, Jinshui, Liu, Xiaofei, Zhang, Pengfei, Chi, Miaofang, Guo, Yanglong, Guo, Yun, Lu, Guanzhong, Sun, Shouheng, Dai, Sheng, Zhu, Huiyuan

“…Controlling the physical and chemical properties of alloy nanoparticles (NPs) is an important approach to optimize NP catalysis. Unlike other tuning knobs,…”
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Understanding the three-way catalytic reaction on Pd/CeO2 by tuning the chemical state of Pd by Liu, Yenan, Yang, Jing, Yang, Jie, Wang, Li, Wang, Yunsong, Zhan, Wangcheng, Guo, Yanglong, Zhao, Yunkun, Guo, Yun

“…[Display omitted] •Pd state transfers from Pd4+ to PdO with increasing CeO2 calcination temperature.•C3H8 and CO oxidation show reversed activity trend with Pd…”
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Catalytic combustion of vinyl chloride over Sr doped LaMnO3 by Wang, Li, Wang, Chen, Xie, Hongkai, Zhan, Wangcheng, Guo, Yanglong, Guo, Yun

“…[Display omitted] •Sr substitution and acid treatment promoted vinyl chloride combustion and decreased the chloric by-product concentration.•The oxidation…”
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γ-Al2O3 supported silver nanoparticle applied in C3H8-SCR: Nanosphere and nanoflake by Yang, Xinwei, Wang, Aiyong, Guo, Jiangfeng, Guo, Yanglong, Guo, Yun, Wang, Li, Zhan, Wangcheng

“…The γ-Al2O3 support (nanosphere and nanoflake) was used to support Ag nanoparticles and applied in C3H8-SCR to remove NOx. Ag/Al2O3-flake exhibited superior…”
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Si-doped Al2O3 nanosheet supported Pd for catalytic combustion of propane: effects of Si doping on morphology, thermal stability, and water resistance by Jiang, Mingxiang, Wu, Qingqing, Yan, Jiaorong, Pan, Jun, Dai, Qiguang, Zhan, Wangcheng

“…Catalytic combustion of propane as typical light alkanes was important for the purification of industrial VOCs and automobile hydrocarbon emissions. Si-doped…”
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Investigation of Co–Mn–Ce Ternary Composite Oxide Catalyst for Low-Temperature Selective Catalytic Reduction of NOx with NH3 by Zhang, Shuwen, Ding, Jiajia, Shen, Yali, Wang, Aiyong, Wang, Li, Guo, Yun, Guo, Yanglong, Zhan, Wangcheng

“…In this paper, the Co x Mn1Ce y composite oxide catalyst was synthesized by the co-precipitation method. The structure–activity relationship of the catalyst…”
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Current status and perspectives of rare earth catalytic materials and catalysis by Zhan, Wangcheng, Guo, Yun, Gong, Xueqing, Guo, Yanglong, Wang, Yanqing, Lu, Guanzhong

“…Rare earth elements possess 4f orbitals without full electron occupancy and lanthanide contraction. This characteristic results in their unique catalytic…”
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Jahn-Teller distortion assisted interstitial nitrogen engineering: enhanced oxygen dehydrogenation activity of N-doped MnxCo3−xO4 hierarchical micro-nano particles by Jin, Yangxin, Li, Fengfeng, Cui, Peixin, Yang, Yun, Ke, Qingping, Ha, Minh Ngoc, Zhan, Wangcheng, Ruan, Fei, Wan, Chao, Lei, Zhao, Nguyen, Van Noi, Chen, Wei, Tang, Jun

“…Rational design of earth-abundant transition metal oxides catalysts is highly desirable for developing sustainable chemical processes. Herein, we demonstrate a…”
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Low-Temperature NH3-SCR on Cex-Mn-Tiy Mixed Oxide Catalysts: Improved Performance by the Mutual Effect between Ce and Ti by Qianwen Zhu, Aiyong Wang, Jinshui Zhang, Yanglong Guo, Yun Guo, Li Wang, Wangcheng Zhan

“…A series of Cex-Mn-Tiy catalysts were synthesized using the coprecipitation method, and sodium carbonate solution was used as a precipitant. The various…”
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Epoxidation of propylene by molecular oxygen over supported Ag–Cu bimetallic catalysts with low Ag loading by Zheng, Xiang, Zhang, Qing, Guo, Yanglong, Zhan, Wangcheng, Guo, Yun, Wang, Yunsong, Lu, Guanzhong

“…Over Ag95–Cu5/BaCO3 bimetallic catalyst with Ag loading of 3.0wt%, the synergistic effect between Ag and Cu is beneficial to produce more active sites where…”
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Ball Milling-Assisted Synthesis of Ultrasmall Ruthenium Phosphide for Efficient Hydrogen Evolution Reaction by Xiaofei Liu, Yanglong Guo, Wangcheng Zhan, Tian (Leo) Jin

“…The development of scalable hydrogen production technology to produce hydrogen economically and in an environmentally friendly way is particularly important…”
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One-pot synthesis of aldehyde-functionalized mesoporous silica-Fe3O4 nanocomposites for immobilization of penicillin G acylase by Yang, Ling, Guo, Yanglong, Zhan, Wangcheng, Guo, Yun, Wang, Yunsong, Lu, Guanzhong

“…[Display omitted] •Fe3O4/CHO-SiO2 sample with cannular structure was prepared by one-pot synthesis.•PGA was covalently immobilized on the surface of…”
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Gas-phase hydrogenation of maleic anhydride to γ-butyrolactone over Cu-CeO2-Al2O3 catalyst at atmospheric pressure: Effects of the residual sodium and water in the catalyst precursor by Yu, Yang, Zhan, Wangcheng, Guo, Yun, Lu, Guanzhong, Adjimi, Souheila, Guo, Yanglong

“…•Cu-CeO2-Al2O3 catalyst has better catalytic performance.•Removal of residual sodium and water improves catalytic performance and stability.•Higher Cu…”
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