Opendata, web and dolomites


Towards Nanostructured Electrocatalysts with Superior Stability

Total Cost €


EC-Contrib. €






 123STABLE project word cloud

Explore the words cloud of the 123STABLE project. It provides you a very rough idea of what is the project "123STABLE" about.

structure    nanostructures    society    hydrogen    combination    stable    mass    dissolution    rare    monitoring    noble    corrosion    sufficient    analytics    last    stabilization    employ    123stable    possess    electron    events    methodology    scarce    iridium    relationships    immense    location    significantly    supply    blockage    electrocatalytic    environments    guiding    fact    principles    proposes    promises    atomic    coupled    degradation    metal    quite    microscopy    stability    made    metals    123    flow    slow    uneven    fundamentals    interfaces    extremely    weak    electrochemical    synthetic    simulations    decades    decoration    levels    kinks    nanoparticle    modeling    online    platinum    progress    envisioned    defected    instance    solid    introduce    reconstruction    identical    size    utilized    observations    picogram    shape    vulnerable    cell    spectrometers    atomistic    model    modification    electrification    economy    poorly    treatment    geological    stop    hindered    nanoparticles    doping    sites    sub    reactions    followed    evolution    insights    sensitivity    liquid   

Project "123STABLE" data sheet

The following table provides information about the project.


Organization address
address: HAJDRIHOVA 19
postcode: 1000

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Slovenia [SI]
 Total cost 1˙496˙750 €
 EC max contribution 1˙496˙750 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2019-STG
 Funding Scheme ERC-STG
 Starting year 2020
 Duration (year-month-day) from 2020-01-01   to  2024-12-31


Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    KEMIJSKI INSTITUT SI (LJUBLJANA) coordinator 1˙364˙750.00


 Project objective

In the last decades, significant progress has been made on understanding and controlling solid/liquid electrochemical interfaces at atomic levels. As the principles guiding the activity of electrochemical reactions are quite well established (structure-activity relationships), the fundamentals of stability are still poorly understood (structure-stability relationships). 123STABLE proposes to employ (1) identical location, (2) online monitoring and (3) modeling of noble metals based nanoparticles changes with the state-of-the-art electron microscopy equipment and online dissolution and evolution analytics using electrochemical flow cell coupled to online mass spectrometers. Projects unique methodology approach with picogram sensitivity levels, in combination with sub-atomic scale microscopy insights and simulations, promises novel atomistic insights into the corrosion and reconstruction of noble metals in electrochemical environments. This unique approach is based on observations of the same nanoparticles before and after electrochemical treatment where weak and stable atomic features and events can be recognized, followed, understood and finally utilized. Upon (1) doping, (2) decoration and/or (3) other synthetic modification of nanoparticles like a change in size and shape further stabilization is envisioned. For instance, blockage of nanoparticle vulnerable defected sites like steps or kinks by more noble metal could stop or significantly slow down their degradation. The 123STABLE project will feature platinum- and iridium-based nanostructures as a model system to introduce a unique “123” approach, as they still possess the best electrocatalytic properties for the future electrification of society through the Hydrogen economy. However, their electrochemical stability is still not sufficient. Coupled with the fact that their supply is hindered by extremely scarce, rare and uneven geological distribution, the increase in their stability is of immense importance.

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The information about "123STABLE" are provided by the European Opendata Portal: CORDIS opendata.

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