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Mechanism of methanol decomposition on the Pd/WC(0001) surface unveiled by first-principles calculations

Jinhua Zhang, Yuanbin She

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1052-1064 doi: 10.1007/s11705-019-1908-y

Abstract: In this study, the decomposition of methanol into the CO and H species on the Pd/tungsten carbide (WCThe results reveal that saturated molecules, i.e., methanol and formaldehyde, adsorb weakly on the PdThus, the most probable methanol decomposition pathway on the Pd/WC(0001) surface is CH OH → CH OH →

Keywords: density functional theory     methanol     direct methanol fuel cells     WC(0001)-supported Pd monolayer     decomposition    

Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 20-25 doi: 10.1007/s11705-007-0005-9

Abstract: of platinum-ruthenium alloy (Pt-Ru) catalysts and thus lowering the catalyst loading in anodes for methanolThe direct methanol fuel cell s (DMFC) anodic catalysts, Pt-Ru/C, were prepared by chemical reductionThe catalyst prepared in inert gases showed a better catalytic performance for methanol electrooxidation

Keywords: catalyst prepared     stability     ascension     potentiostatic polarization     platinum-ruthenium    

Anion-exchange membrane direct ethanol fuel cells: Status and perspective

T.S. Zhao, Y.S. Li, S.Y. Shen

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 443-458 doi: 10.1007/s11708-010-0127-5

Abstract: Direct ethanol fuel cells (DEFCs) are a promising carbon-neutral and sustainable power source for portable

Keywords: fuel cell     direct ethanol fuel cells     anion-exchange membrane     ethanol oxidation reaction     oxygen reduction    

poly(ether ether ketone)/zirconium tricarboxybutylphosphonate composite proton-exchange membranes for directmethanol fuel cells

GAO Qijun, HUANG Mianyan, WANG Yuxin, CAI Yuquan, XU Li

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 95-101 doi: 10.1007/s11705-008-0012-5

Abstract: Sulfonated poly(ether ether ketone) (SPEEK) is a very promising alternative membrane material for directmethanol fuel cells.Many characteristics were investigated, including thermal stability, liquid uptake, methanol permeabilityResults showed significant improvement not only in temperature tolerance, but also in methanol resistanceThe membranes containing 30 wt-% ∼ 40 wt-% of Zr(PBTC) had their methanol permeability around 10 cm·s

Keywords: homogeneous mixture     PBTC     zirconium tricarboxybutylphosphonate     Nafion115     DMFC    

Impacts of methanol fuel on vehicular emissions: A review

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1553-4

Abstract:

Methanol effectively reduces CO, HC, CO2, PM, and PN

Keywords: Methanol fuel     Vehicular emission     Emission reduction     Cleaner fuel     Gasoline substitute    

Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 341-347 doi: 10.1007/s11708-009-0023-z

Abstract: A dual fuel head poly-generation flowsheet was designed based on coal gas and coke oven gas.To help clearly understand the system performance, a 1.2×10−3.2×10kg methanol

Keywords: dual fuel     methanol-power poly-generation     CO2 and CH4 reforming     splitting ratio    

Ignition delay of dual fuel engine operating with methanol ignited by pilot diesel

ZOU Hongbo, WANG Lijun, LIU Shenghua, LI Yu

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 285-290 doi: 10.1007/s11708-008-0060-z

Abstract: An investigation on the ignition delay of a dual fuel engine operating with methanol ignited by pilotdiesel was conducted on a TY1100 direct-injection diesel engine equipped with an electronic controlledmethanol low-pressure injection system.decreases linearly while the ignition delay increases with the increase in methanol mass fraction.about 1.5° at a methanol mass fraction of 62%, an engine speed of 1600 r/min, and full engine load.

Numerical investigation of the chemical and electrochemical characteristics of planar solid oxide fuelcell with direct internal reforming

Yuzhang WANG, Shilie WENG, Yiwu WENG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 195-206 doi: 10.1007/s11708-011-0148-8

Abstract: A fully three-dimensional mathematical model of a planar solid oxide fuel cell (SOFC) with complete direct

Keywords: planar solid oxide fuel cell (SOFC)     direct internal reforming     chemical reaction     methane     electrochemical    

Microbial electrolysis cells with biocathodes and driven by microbial fuel cells for simultaneous enhanced

Jingya SHEN,Yuliang SUN,Liping HUANG,Jinhui YANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1084-1095 doi: 10.1007/s11783-015-0805-y

Abstract: Previous tests have primarily examined Cu(II) and Co(II) removal in microbial electrolysis cells (MECs) with abiotic cathodes and driven by microbial fuel cell (MFCs).

Keywords: biocathode     microbial electrolysis cell     microbial fuel cell     Cu(II) removal     Co(II) removal    

Latest development of double perovskite electrode materials for solid oxide fuel cells: a review

Shammya AFROZE, AfizulHakem KARIM, Quentin CHEOK, Sten ERIKSSON, Abul K. AZAD

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 770-797 doi: 10.1007/s11708-019-0651-x

Abstract: Recently, the development and fabrication of electrode component of the solid oxide fuel cell (SOFC)The function of the electrode involves the facilitation of fuel gas diffusion, oxidation of the fuel,

Keywords: double perovskites     electrode materials     hydrocarbon fuel     solid oxide fuel cells    

Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysiscells

Frontiers in Energy doi: 10.1007/s11708-023-0901-9

Abstract: Interconnector is a critical component to construct solid oxide cells (SOCs) stack.

Keywords: interconnector coating     plasma spray     electrochemical performance     Cr diffusion inhibition     solid oxide cells    

Study on direct alcohol/ether fuel synthesis process in bubble column slurry reactor

Zhen CHEN, Haitao ZHANG, Weiyong YING, Dingye FANG

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 461-471 doi: 10.1007/s11705-010-0517-6

Abstract: The recent studies of direct alcohol/ether synthesis process in slurry reactors were reviewed, and theresearch work in our laboratory was carried out in this paper. a global kinetics model for direct dimethyl

Keywords: syngas     alcohol/ether fuel     slurry catalyst     bubble column slurry reactor     global kinetics     mathematical model    

Effects of Fischer-Tropsch diesel fuel on combustion and emissions of direct injection diesel engine

HUANG Yongcheng, WANG Shangxue, ZHOU Longbao

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 261-267 doi: 10.1007/s11708-008-0062-x

Abstract: Effects of Fischer-Tropsch (F-T) diesel fuel on the combustion and emission characteristics of a single-cylinderdirect injection diesel engine under different fuel delivery advance angles were investigated.The experimental results show that F-T diesel fuel exhibits shorter ignition delay, lower peak valuesIn addition, the unmodified engine with F-T diesel fuel has lower brake specific fuel consumption andMoreover, the retardation of fuel delivery advance angle results in a further significant reduction in

Keywords: combustion pressure     further     HC     operation     single-cylinder    

Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 491-497 doi: 10.1007/s11705-010-0511-z

Abstract: The sensitivity analysis of a polygeneration energy system fueled with duo fuel of coke oven gas andThe impacts of the system configuration together with the fuel composition on the performance are investigatedand discussed from the point of cascading utilization of fuel chemical energy.of the chemical subsystem, the optimal point of which is around the stoichiometric composition for methanol

Keywords: duo fuel of coke oven gas and coal gas     polygeneration of power and methanol     sensitivity analysis     the    

Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injection

Yi REN, Ehab ABU-RAMADAN, Xianguo LI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 252-261 doi: 10.1007/s11708-010-0036-7

Abstract: physical and chemical properties of biodiesel fuels on the combustion process and pollutants formation in Directthe current study, methyl butanoate (MB) and -heptane are used as the surrogates for the biodiesel fueland the conventional diesel fuel.It is shown that the differences in the chemical properties between the biodiesel fuel and the dieselWhile the variations of both the chemical and the physical properties between the biodiesel and diesel fuel

Keywords: biodiesel     diesel engine     CFD simulation     combustion     pollutant formation    

Title Author Date Type Operation

Mechanism of methanol decomposition on the Pd/WC(0001) surface unveiled by first-principles calculations

Jinhua Zhang, Yuanbin She

Journal Article

Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Journal Article

Anion-exchange membrane direct ethanol fuel cells: Status and perspective

T.S. Zhao, Y.S. Li, S.Y. Shen

Journal Article

poly(ether ether ketone)/zirconium tricarboxybutylphosphonate composite proton-exchange membranes for directmethanol fuel cells

GAO Qijun, HUANG Mianyan, WANG Yuxin, CAI Yuquan, XU Li

Journal Article

Impacts of methanol fuel on vehicular emissions: A review

Journal Article

Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Journal Article

Ignition delay of dual fuel engine operating with methanol ignited by pilot diesel

ZOU Hongbo, WANG Lijun, LIU Shenghua, LI Yu

Journal Article

Numerical investigation of the chemical and electrochemical characteristics of planar solid oxide fuelcell with direct internal reforming

Yuzhang WANG, Shilie WENG, Yiwu WENG

Journal Article

Microbial electrolysis cells with biocathodes and driven by microbial fuel cells for simultaneous enhanced

Jingya SHEN,Yuliang SUN,Liping HUANG,Jinhui YANG

Journal Article

Latest development of double perovskite electrode materials for solid oxide fuel cells: a review

Shammya AFROZE, AfizulHakem KARIM, Quentin CHEOK, Sten ERIKSSON, Abul K. AZAD

Journal Article

Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysiscells

Journal Article

Study on direct alcohol/ether fuel synthesis process in bubble column slurry reactor

Zhen CHEN, Haitao ZHANG, Weiyong YING, Dingye FANG

Journal Article

Effects of Fischer-Tropsch diesel fuel on combustion and emissions of direct injection diesel engine

HUANG Yongcheng, WANG Shangxue, ZHOU Longbao

Journal Article

Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

Journal Article

Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injection

Yi REN, Ehab ABU-RAMADAN, Xianguo LI,

Journal Article