Resource Type

Journal Article 668

Conference Videos 7

Year

2024 1

2023 54

2022 63

2021 65

2020 43

2019 58

2018 35

2017 41

2016 25

2015 33

2014 29

2013 38

2012 18

2011 29

2010 24

2009 32

2008 23

2007 23

2006 2

2005 6

open ︾

Keywords

fuel cell 13

catalyst 11

immunotherapy 8

biodiesel 7

biomass 7

solar cell 6

Catalyst 5

hematopoietic stem cell transplantation 5

hydrogen energy 5

stem cell 5

carbon dioxide 4

cell proliferation 4

combustion 4

control 4

fuel properties 4

lung cancer 4

methane 4

microbial fuel cell 4

solid oxide fuel cell 4

open ︾

Search scope:

排序： Display mode:

Review of characterization and modeling of polymer electrolyte fuel cell catalyst layer: The blessing

Jun HUANG, Zhe LI, Jianbo ZHANG

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 334-364 doi: 10.1007/s11708-017-0490-6

Abstract: Ionomer impregnation represents a milestone in the evolution of polymer electrolyte fuel cell (PEFC)catalyst layers.Ionomer acts as the binder, facilitates proton transport, and thereby drastically improves catalyst utilizationIonomer-free ultra-thin catalyst layers (UTCLs) emerge as a promising alternative to reduce Pt loadingAt present, the development of PEFC catalyst layer has come to a crossroads: staying ionomer-impregnated

Keywords： polymer electrolyte fuel cell     ultra-thin catalyst layer     electrostatic interactions     characterization and    

HTML PDF Collect

A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack

Arunkumar JAYAKUMAR

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 325-338 doi: 10.1007/s11708-019-0618-y

Abstract: Polymer electrolyte membrane (PEM) fuel cell is the most promising among the various types of fuel cellsin numerous fields, the cost and durability are key barriers impeding the commercialization of PEM fuelcell stack.the gas diffusion electrode (GDE) and its degradation, which limits the performance and life of the fuelcell stack.

Keywords： PEM fuel cell     gas diffusion electrode(GDE)     gas diffusion layer(GDL)     membrane electrode assembly     durability     fuel cell catalyst    

HTML PDF Collect

Modeling nanostructured catalyst layer in PEMFC and catalyst utilization

Jiejing ZHANG, Pengzhen CAO, Li XU, Yuxin WANG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 297-302 doi: 10.1007/s11705-011-1201-1

Abstract: A lattice model of the nanoscaled catalyst layer structure in proton exchange membrane fuel cells (PEMFCThe model takes into account all the four components in a typical PEMFC catalyst layer: platinum (Pt)elemental voxels in the lattice were set fine enough so that each average sized Pt particulate in Pt/C catalystCatalyst utilization in the modeled catalyst layer was calculated by counting up the number of facets, on catalyst utilization were investigated and discussed.

Keywords： catalyst layer     PEM fuel cell     lattice model     Monte Carlo method     catalyst utilization    

HTML PDF Collect

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: High activity catalyst with simple low-cost synthesis is essential for fuel cell commercialization.

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

HTML PDF Collect

A Pt-Bi bimetallic nanoparticle catalyst for direct electro-oxidation of formic acid in fuel cells

Shu-Hong LI, Yue ZHAO, Jian CHU, Wen-Wei LI, Han-Qing YU, Gang LIU, Yang-Chao TIAN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 388-394 doi: 10.1007/s11783-012-0475-y

Abstract: Direct formic acid fuel cells are a promising portable power-generating device, and the development ofefficient anodic catalysts is essential for such a fuel cell.substrate were synthesized using an electrochemical deposition method for formic acid oxidation in fuelTherefore, the Pt-Bi/Au electrode offers a promising catalyst with a high activity for direct oxidationof formic acid in fuel cells.

Keywords： catalyst     electrochemical deposition     formic acid oxidation     fuel cell     gold wire array     microfabrication    

HTML PDF Collect

Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 318-325 doi: 10.1007/s11708-017-0488-0

Abstract: to commercial spread of fuel cell vehicles (FCVs).To improve the durability, it is necessary to optimize the fuel cell system (FCS) design against failureThe fuel cell durability research method at FCS scale was exhibited, and the failure modes of fuel cellIt is found that the fuel cell dry operation, start/stop cycle and gas diffusion layer (GDL) floodingare typical failure modes of fuel cells.

Keywords： proton exchange membrane fuel cell (PEMFC)     fuel cell system (FCS)     durability     failure mode     fuel cell vehicle    

HTML PDF Collect

A hybrid fuel cell for water purification and simultaneously electricity generation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1611-6

Abstract:

● A novel hybrid fuel cell (F-HFC) was fabricated.

Keywords： Flow-through field     Hybrid fuel cell     Polyoxometalates     Water purification     Electricity generation    

HTML PDF Collect

TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 852-861 doi: 10.1007/s11708-021-0811-7

Abstract: Fuel starvation can occur and cause damage to the cell when proton exchange membrane fuel cells operateThe mixture of hydrogen oxidation reaction (HOR) and unsupported OER catalyst not only reduces the electrolysisefficiency, but also influences the initial performance of the fuel cell.When the cell reverse time is less than 100 min, the cell voltage of the MEA added with IrOx<cell.

Keywords： proton exchange membrane fuel cell (PEMFC)     fuel starvation     cell reverse     reversal tolerance anode    

HTML PDF Collect

Exploration of the oxygen transport behavior in non-precious metal catalyst-based cathode catalyst layerfor proton exchange membrane fuel cells

Shiqu CHEN, Silei XIANG, Zehao TAN, Huiyuan LI, Xiaohui YAN, Jiewei YIN, Shuiyun SHEN, Junliang ZHANG

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 123-133 doi: 10.1007/s11708-022-0849-1

Abstract: cost has undoubtedly become the biggest obstacle to the commercialization of proton exchange membrane fuelcells (PEMFCs), in which Pt-based catalysts employed in the cathodic catalyst layer (CCL) account forshow appreciable activity and stability in the oxygen reduction reaction (ORR), the performance of fuelof two types of membrane electrode structures, one containing low-Pt-based CCL and NPMC-based dummy catalystin NPMC-based CCLs was determined to be lower than that in the Pt-based CCL, thus explaining worse cell

Keywords： proton exchange membrane fuel cells (PEMFCs)     non-precious metal catalyst (NPMC)     cathode catalyst layer    

HTML PDF Collect

Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

Frontiers in Energy doi: 10.1007/s11708-023-0909-1

Abstract: The hydrogen fuel cell vehicle is rapidly developing in China for carbon reduction and neutrality.The result indicates that hydrogen fuel cell vehicle (FCV) has the best environmental performance but

Keywords： hydrogen energy     life-cycle assessment (LCA)     fuel cell vehicle     carbon emission     energy cost    

HTML PDF Collect

Nitrogen-doped graphene approach to enhance the performance of a membraneless enzymatic biofuel cell

Alireza AHMADIAN YAZDI, Jie XU

Frontiers in Energy 2018, Volume 12, Issue 2,   Pages 233-238 doi: 10.1007/s11708-018-0529-3

Abstract: the anodic response to glucose detection leads to a higher overall performance of enzymatic biofuel cellThus, here we first synthesized N-graphene via a catalyst-free single-step thermal process, and made

Keywords： enzymatic fuel cell     nitrogen-doped graphene     reduced graphene oxide     catalyst-free synthesis    

HTML PDF Collect

Advances in Electrode Design Based on One-Dimensional Nanostructure Arrays for Proton Exchange Membrane FuelCell Applications Review

Shangfeng Du

Engineering 2021, Volume 7, Issue 1,   Pages 33-49 doi: 10.1016/j.eng.2020.09.014

Abstract: nanostructure arrays have revealed great potential for developing highperformance proton exchange membrane fuelThe importance of size, surface properties, and the distribution control of 1D catalyst nanostructures

Keywords： Proton exchange membrane fuel cell (PEMFC)     Electrode     One-dimensional (1D)     Oxygen reduction reaction(ORR)     Catalyst     Ordered    

HTML PDF Collect

Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 460-472 doi: 10.1007/s11708-021-0733-4

Abstract: Water transport is of paramount importance to the cold start of proton exchange membrane fuel cells (Analysis of water transport in cathode catalyst layer (CCL) during cold start reveals the distinct characteristicsIt was found that cold-starting of a cell with a CCL of less tortuous mesoscale morphology can succeed, whereas starting up a cell with a CCL of more tortuous mesoscale morphology may fail.For the sake of better cold start performance, novel preparation methods, which can create catalyst layers

Keywords： cold start     energy conversion     fuel cells     mesoscale morphology     tortuosity     water management    

HTML PDF Collect

Catalyst Engineering for Electrochemical Energy Conversion from Water to Water: Water Electrolysis andthe Hydrogen Fuel Cell Review

Lishan Peng, Zidong Wei

Engineering 2020, Volume 6, Issue 6,   Pages 653-679 doi: 10.1016/j.eng.2019.07.028

Abstract: efficiency of two functioning technologies in this energy system—namely, water electrolysis and the fuelcell—still has great scope for improvement.This review analyzes the energy dissipation of water electrolysis and the fuel cell in the hydrogen&ndashsystem and discusses the key barriers in the hydrogen- and oxygen-involving reactions that occur on the catalyst

Keywords： energy conversion     Electrocatalysis     Electrocatalyst engineering     Structure design     Water electrolysis     Fuelcell    

HTML PDF Collect

Significant potential of Solid Oxide Fuel Cell systems for distributed power generation and carbon neutrality

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 879-882 doi: 10.1007/s11708-022-0850-8

Abstract: . {{custom_ra.content}} . . . {{article.highlightEn}} . . . {{article.abstractEn}} . . . {{article.authorSummayEn}} . . . . .
HTML PDF Collect

Title Author Date Type Operation

Review of characterization and modeling of polymer electrolyte fuel cell catalyst layer: The blessing

Jun HUANG, Zhe LI, Jianbo ZHANG

Journal Article

A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack

Arunkumar JAYAKUMAR

Journal Article

Modeling nanostructured catalyst layer in PEMFC and catalyst utilization

Jiejing ZHANG, Pengzhen CAO, Li XU, Yuxin WANG

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

A Pt-Bi bimetallic nanoparticle catalyst for direct electro-oxidation of formic acid in fuel cells

Shu-Hong LI, Yue ZHAO, Jian CHU, Wen-Wei LI, Han-Qing YU, Gang LIU, Yang-Chao TIAN

Journal Article

Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Journal Article

A hybrid fuel cell for water purification and simultaneously electricity generation

Journal Article

TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Journal Article

Exploration of the oxygen transport behavior in non-precious metal catalyst-based cathode catalyst layerfor proton exchange membrane fuel cells

Shiqu CHEN, Silei XIANG, Zehao TAN, Huiyuan LI, Xiaohui YAN, Jiewei YIN, Shuiyun SHEN, Junliang ZHANG

Journal Article

Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

Journal Article

Nitrogen-doped graphene approach to enhance the performance of a membraneless enzymatic biofuel cell

Alireza AHMADIAN YAZDI, Jie XU

Journal Article

Advances in Electrode Design Based on One-Dimensional Nanostructure Arrays for Proton Exchange Membrane FuelCell Applications

Shangfeng Du

Journal Article

Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Journal Article

Catalyst Engineering for Electrochemical Energy Conversion from Water to Water: Water Electrolysis andthe Hydrogen Fuel Cell

Lishan Peng, Zidong Wei

Journal Article

Significant potential of Solid Oxide Fuel Cell systems for distributed power generation and carbon neutrality

Journal Article