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IonPEFC

Advanced catalyst electrodes from Ionic liquid modified PtNi nanowire arrays for PEFCs

Total Cost €

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EC-Contrib. €

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Partnership

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 IonPEFC project word cloud

Explore the words cloud of the IonPEFC project. It provides you a very rough idea of what is the project "IonPEFC" about.

chemistry    structure    fuel    ils    nanowire    employing    improvements    protic    transitional    gap    effect    recent    pure    performance    environment    synthesis    ionic    morphology    nanowires    thermal    substantial    ptni    area    cell    acidic    stable    operation    post    difficulty    modified    ni    context    material    conventional    nonstructures    electrochemical    ionpefc    electrodes    catalysts    cells    unconventional    life    proton    il    cycles    diffusivity    liquid    oxygen    pt    property    compare    durability    caused    prepared    automotive    annealing    pefc    nanoparticle    dissolution    metals    stability    modify    precious    industrial    single    acid    alloyed    relationships    synthesize    nanostructure    enhancement    arrays    super    solubility    extended    loading    driving    washing    conductivity    mainly    hydrophobic    film    ing    involve    thin    nanostructures    engineering    situ    surface    protect    leaching    limit    international    catalyst   

Project "IonPEFC" data sheet

The following table provides information about the project.

Coordinator
THE UNIVERSITY OF BIRMINGHAM 

Organization address
address: Edgbaston
city: BIRMINGHAM
postcode: B15 2TT
website: www.bham.ac.uk

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
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 Coordinator Country United Kingdom [UK]
 Project website https://www.birmingham.ac.uk/research/activity/chemical-engineering/energy-chemical/fuel-cells/people/phd/Huixin-Zhang.aspx
 Total cost 195˙454 €
 EC max contribution 195˙454 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2016
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2017
 Duration (year-month-day) from 2017-08-03   to  2019-08-02

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    THE UNIVERSITY OF BIRMINGHAM UK (BIRMINGHAM) coordinator 195˙454.00

Map

 Project objective

Recent developments in PEFC research have seen a significant enhancement of catalyst activities and a reduction of cost at a reduced loading of precious metals by employing novel Pt-based extended surface area nanostructures alloyed with transitional metals, but the low stability caused by the easy dissolution of transitional metals in acidic PEFC environment, and the large difficulty to be integrated into devices due to the unconventional morphology of extended surface area nanostructures as Pt/C nanoparticle catalysts limit them mainly to pure material research, resulting in an increasing gap with real high performance devices.

IonPEFC will bring together the chemistry of nanostructure and ionic liquid (IL) synthesis with the engineering of fuel cells to develop PEFC electrodes with thin film catalyst nonstructures from PtNi nanowire arrays modified by protic ILs, targeting an improved understanding of structure-property relationships of electrodes to build high performance and robust PEFC devices. This will involve 4 research objectives: 1. To develop electrodes with thin film catalyst nanostructures from PtNi nanowire arrays based on the in-situ growing approach and to study the effect of post acid washing and annealing on the surface properties of PtNi nanowires. 2. To synthesize super hydrophobic, electrochemical and thermal stable ILs with high proton conductivity, oxygen solubility and diffusivity. The as-prepared ILs will be used to modify PtNi nanowire electrodes obtained to protect catalyst surface from Ni leaching in fuel cell operation. 3. To test in single cells the as-prepared and IL modified PtNi nanowire electrodes, and compare with conventional Pt/C electrodes. 4. To evaluate the long-term durability of the electrodes under real life-context at different European and international automotive driving cycles with the industrial partner.

It is expected that substantial performance and durability improvements will result from this research.

 Publications

year authors and title journal last update
List of publications.
2019 Min Wang, Huixin Zhang, Gnanavel Thirunavukkarasu, Ihtasham Salam, John R. Varcoe, Peter Mardle, Xiaoying Li, Shichun Mu, Shangfeng Du
Ionic Liquid-Modified Microporous ZnCoNC-Based Electrocatalysts for Polymer Electrolyte Fuel Cells
published pages: 2104-2110, ISSN: 2380-8195, DOI: 10.1021/acsenergylett.9b01407
ACS Energy Letters 4/9 2020-01-27
2019 Huixin Zhang, Jinying Liang, Bangwang Xia, Yang Li, Shangfeng Du
Ionic liquid modified Pt/C electrocatalysts for cathode application in proton exchange membrane fuel cells
published pages: , ISSN: 2095-0179, DOI: 10.1007/s11705-019-1838-8
Frontiers of Chemical Science and Engineering 2020-01-27

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