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oxygen reduction reaction 3

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oxygen reduction reaction (ORR) 2

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5-hydroxymethyl-2-furfural 1

in situ growth mechanism 1

n-hexadecane 1

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Study on the growth of platinum nanowires as cathode catalysts in proton exchange membrane fuel cells

Ruiqing Wang, Xiaolan Cao, Sheng Sui, Bing Li, Qingfeng Li

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3,   Pages 364-375 doi: 10.1007/s11705-021-2052-z

Abstract: Pt loading.nanowires.With increasing reduction temperature, the diameter of Pt nanowires increases while Pt particles evolveA mechanism of the Pt nanowires growth is proposed.The optimized Pt nanowires electrode exhibits a power density (based on electrochemical active surface

Keywords： Pt nanowires     morphology     structure control     in situ growth mechanism     proton exchange membrane fuel    

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Enhanced electrocatalytic performance of ultrathin PtNi alloy nanowires for oxygen reduction reaction

Hongjie ZHANG, Yachao ZENG, Longsheng CAO, Limeng YANG, Dahui FANG, Baolian YI, Zhigang SHAO

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 260-267 doi: 10.1007/s11708-017-0499-x

Abstract: In this paper, ultrathin Pt nanowires (Pt NWs) and PtNi alloy nanowires (PtNi NWs) supported on carbonwere investigated and the results were compared with the commercial Pt/C catalyst.The atomic ratio of Pt and Ni in PtNi alloy was approximately 3 to 1.activity and good stability for ORR as compared to Pt NWs and even Pt/C catalyst.center of Pt caused by the interaction between Pt and Ni in the alloy, which facilitates the desorption

Keywords： PtNi alloy     nanowires     oxygen reduction reaction     enhanced activity     good stability    

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The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3,   Pages 397-407 doi: 10.1007/s11705-021-2076-4

Abstract: The Ni dopant has a strong interaction with Pt, which promotes the hydrogen adsorption, providing anMeanwhile, the presence of Ni also improves the Pt dispersion, giving more accessible active sites forThe cooperation of Pt and Ni significantly promotes the catalytic activity of the hydrogenation of acetic

Keywords： acetic acid     ethanol     hydrogenation     Pt     Ni     cooperation effect    

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Pt–C interactions in carbon-supported Pt-based electrocatalysts

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1677-1697 doi: 10.1007/s11705-023-2300-5

Abstract: Carbon-supported Pt-based materials are highly promising electrocatalysts.The carbon support plays an important role in the Pt-based catalysts by remarkably influencing the growthparticle size, morphology, dispersion, electronic structure, physiochemical property and function of PtThis review summarizes recent progress made in the development of carbon-supported Pt-based catalystsFinally, the current challenges and future prospects in the development of carbon-supported Pt-based

Keywords： Pt–C interactions     Pt-based materials     carbon support     electrocatalysis    

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NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 373-386 doi: 10.1007/s11705-022-2223-6

Abstract: the amount of carbon material loaded on the electrodes, in this work, NiCo2O4 nanowiresquinone-rich nitrogen-doped carbon shell structure was formed around NiCo2O4 nanowires

Keywords： carbon cloth     NiCo2O4 nanowires     core−shell structure     quinone-rich     electric double    

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Decoration of CdMoO micron polyhedron with Pt nanoparticle and their enhanced photocatalytic performance

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1949-1961 doi: 10.1007/s11705-023-2360-6

Abstract: This study aimed to prepare and apply a novel Pt/CdMoO4 composite photocatalyst for photocatalyticThe Pt/CdMoO4 composite was subjected to comprehensive investigation on the morphology, structureThe results demonstrate the dispersion of Pt nanoparticles on the CdMoO4 surface.Density functional theory calculation and Mott-Schottky analysis revealed that Pt possesses a higherwork function value than CdMoO4, resulting in electron drift from CdMoO4 to Pt

Keywords： photocatalytic N2 fixation     Pt/CdMoO4     tetracycline degradation     Schottky barrier    

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A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application

Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 245-253 doi: 10.1007/s11708-017-0492-4

Abstract: In this study, a facile procedure for the synthesis of cube-like Pt nanoparticle (Pt ) composites with., Pt /V and Pt /K).Optimization of the Pt /K composites leads to Pt /K that has been treated for 10 h at 185ºC.among the Pt /K electrodes.. 6–7 nm for Pt /K), however, Pt /K has a significantly better FA oxidation activity.

Keywords： synthesis     cube-like Pt     Pt/C composite     catalyst     impedance    

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Highly selective catalytic hydrodeoxygenation of guaiacol to cyclohexane over Pt/TiO

Zhong HE,Xianqin WANG

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 3,   Pages 369-377 doi: 10.1007/s11705-014-1435-9

Abstract: Catalysts Pt/TiO and NiMo/Al O are highly active and selective for the hydrodeoxygenation of guaiacolNiMo/Al O and Pt/Al O are more active and selective for cyclohexane formation as compared with Pt/TiOHowever, Pt/TiO is stable while the other two catalysts deactivate due to the nature and amount of coke

Keywords： Pt/TiO2     NiMo/Al2O3     Pt/Al2O3     bio-oil     hydrodeoxygenation    

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Controlled synthesis of uniform silver nanowires with high aspect ratios in aqueous solutions of gemini

XU Jian, LIU Weijun, LIU Honglai, HU Ying

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3,   Pages 221-227 doi: 10.1007/s11705-007-0040-6

Abstract: A simple solution-phase approach has been demonstrated for the large-scale synthesis of silver nanowiresdibromide (16-3-16), the growth of silver could be directed into a highly anisotropic mode to form uniform nanowiresdiffraction (ED), and UV-vis absorption spectroscopy, were used to characterize the as-prepared silver nanowires

Keywords： solution-phase     photoelectron spectroscopy     16-3-16     surfactant     transmission    

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Concentrations of anthropogenic Pt and Pd in urban roadside soils in Xuzhou, China

WANG Xuesong, SUN Cheng

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4,   Pages 475-479 doi: 10.1007/s11783-008-0071-3

Abstract: Therefore, this investigation presented the detailed study on characterized concentrations of Pt andinductively coupled plasma-mass spectrometer (ICP-MS) illustrated that the medians of concentrations of PtHierarchical clustering analysis indicated that Pt and Pd were mainly from traffic emissions., which might be due to the different Pt/Pd ratios in Chinese automobile catalytic converters.m) contained higher concentrations of Pt and Pd compared to the coarse fraction (250–500 ?m).

Keywords： platinum     detailed     different     Hierarchical     automobile catalytic    

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Efficient synthesis of titania nanotubes and enhanced photoresponse of Pt decorated TiO

Yuxin YIN, Xin TAN, Feng HOU, Lin ZHAO

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 3,   Pages 298-304 doi: 10.1007/s11705-009-0019-6

Abstract: Furthermore, Pt nanoparticles were successfully deposited on the surface of TiO nanotubes by ac electrodepositionThe TiO /Pt composites were characterized by field emission scanning electron microscope (FESEM), X-rayAn enhancement in photocurrent density has been achieved upon modification of TiO nanotubes with Pt

Keywords： TiO2 nanotube arrays     HMT     TiO2/Pt     Photocurrent density    

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Thermoresponsive block copolymer supported Pt nanocatalysts for base-free aerobic oxidation of 5-hydroxymethyl

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1514-1523 doi: 10.1007/s11705-021-2092-4

Abstract: base-free catalytic system for the aerobic oxidation of 5-hydroxymethyl-2-furfural was exploited by using PtThe Pt nanocatalysts were well-dispersed and highly active for the base-free oxidation of 5-hydroxymethyl

Keywords： aerobic oxidation     base-free     5-hydroxymethyl-2-furfural     Pt nanoparticle     thermoresponsive block copolymer    

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Effect of preparation parameters on catalytic properties of Pt/graphite

LIU Zhengqian, MA Jun, ZHAO Lei

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 482-487 doi: 10.1007/s11783-007-0077-2

Abstract: efficiency of oxalic acid was 3.0%, 47.6% and 99.3% for ozonation alone, graphite catalytic ozonation and Ptpretreatment, solvent, impregnation time, platinum loading amount and reduction temperature on the activity of PtThe pretreatment of graphite support had no effect on activity improvement of Pt/graphite catalyst.The optimal catalytic performance of Pt/graphite was obtained when 1.0% platinum loading and 623 K ofThe Pt/graphite catalyst was used for five times with no significant decrease in its activity and more
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The effect of preparation conditions of Pt/Al

Lei YUAN, Xiang ZHENG, Kaijiao DUAN, Hao HU, Jinggang WANG, Seong Ihl WOO, Zhiming LIU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 457-463 doi: 10.1007/s11783-013-0512-5

Abstract: Selective catalytic reduction of NO by H in the presence of oxygen has been investigated over Pt/AlThe higher surface area and the presence of metallic Pt over Pt/Al O pre-treated by H or pretreated

Keywords： NOx reduction     Pt/Al2O3     preparation condition     H    

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The synergic effects of highly selective bimetallic Pt-Pd/SAPO-41 catalysts for the

Guozhi Jia, Chunmu Guo, Wei Wang, Xuefeng Bai, Xiaomeng Wei, Xiaofang Su, Tong Li, Linfei Xiao, Wei Wu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1111-1124 doi: 10.1007/s11705-020-2031-9

Abstract: The hydroisomerization of -hexadecane over Pt-Pd bimetallic catalysts is an effective way to produceFurthermore, monometallic catalysts with loading either Pt or Pd are also prepared for comparison.results indicate that the maximum -hexadecane yield over different catalysts increases as follows: Pt/silicoaluminophosphate SAPO-41Pt*-Pd/SAPO-41 (prepared by sequential impregnation)<Pt-PdOwing to the synergic effects between Pt and Pd, the Pt-Pd/SAPO-41 catalyst prepared by the co-impregnation

Keywords： SAPO-41 molecular sieve     Pt-Pd bimetallic site     bifunctional catalysts     n-hexadecane     hydroisomerization    

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Title Author Date Type Operation

Study on the growth of platinum nanowires as cathode catalysts in proton exchange membrane fuel cells

Ruiqing Wang, Xiaolan Cao, Sheng Sui, Bing Li, Qingfeng Li

Journal Article

Enhanced electrocatalytic performance of ultrathin PtNi alloy nanowires for oxygen reduction reaction

Hongjie ZHANG, Yachao ZENG, Longsheng CAO, Limeng YANG, Dahui FANG, Baolian YI, Zhigang SHAO

Journal Article

The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Journal Article

Pt–C interactions in carbon-supported Pt-based electrocatalysts

Journal Article

NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Journal Article

Decoration of CdMoO micron polyhedron with Pt nanoparticle and their enhanced photocatalytic performance

Journal Article

A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application

Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI

Journal Article

Highly selective catalytic hydrodeoxygenation of guaiacol to cyclohexane over Pt/TiO

Zhong HE,Xianqin WANG

Journal Article

Controlled synthesis of uniform silver nanowires with high aspect ratios in aqueous solutions of gemini

XU Jian, LIU Weijun, LIU Honglai, HU Ying

Journal Article

Concentrations of anthropogenic Pt and Pd in urban roadside soils in Xuzhou, China

WANG Xuesong, SUN Cheng

Journal Article

Efficient synthesis of titania nanotubes and enhanced photoresponse of Pt decorated TiO

Yuxin YIN, Xin TAN, Feng HOU, Lin ZHAO

Journal Article

Thermoresponsive block copolymer supported Pt nanocatalysts for base-free aerobic oxidation of 5-hydroxymethyl

Journal Article

Effect of preparation parameters on catalytic properties of Pt/graphite

LIU Zhengqian, MA Jun, ZHAO Lei

Journal Article

The effect of preparation conditions of Pt/Al

Lei YUAN, Xiang ZHENG, Kaijiao DUAN, Hao HU, Jinggang WANG, Seong Ihl WOO, Zhiming LIU

Journal Article

The synergic effects of highly selective bimetallic Pt-Pd/SAPO-41 catalysts for the

Guozhi Jia, Chunmu Guo, Wei Wang, Xuefeng Bai, Xiaomeng Wei, Xiaofang Su, Tong Li, Linfei Xiao, Wei Wu

Journal Article