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The effect of microstructure and chemical composition on electrochemical and gaseous hydrogen storage properties of (RE,Mg)2Ni7-type materials

2014/15/B/ST8/00088

Keywords

Descriptors

  • ST8_8: Inżynieria materiałowa (biomateriały, metale, ceramika, polimery, kompozyty)

Panel

ST8 – Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution

Politechnika Poznańska, Wydział Budowy Maszyn i Zarządzania

Voivodeship: wielkopolskie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Mieczysław Jurczyk

Number of co-investigators in the project: 5

Call

OPUS 8 – announced on 2014-09-15

Amount awarded
535 950 PLN
Project start date
2015-07-24
Project end date
2018-07-23
Project duration
36 months (the same as in the proposal)
Project status
Project settled

Equipment purchased [PL]

  1. młynek kulowy SPEX 8000. Cost: 40 000 PLN

Information in the final report

Publication in academic press/journals (8)

  1. Encapsulation of La1.5Mg0.5Ni7 nanocrystalline hydrogen storage alloy with Ni coatings and its electrochemical characterization

    Authors:
    M. Dymek, M. Nowak, M. Jurczyk, H. Bala
    Academic press:
    Journal of Alloys and Compounds (year: 2018, volume: 749, pages: 534-542), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.03.230 – link to the publication

  2. Electrochemical characterization of nanocrystalline hydrogen storage La1.5Mg0.5Ni6.5Co0.5 alloy covered with amorphous nickel

    Authors:
    Martyna Dymek, Marek Nowak, Mieczysław Jurczyk, Henryk Bala
    Academic press:
    Journal of Alloys and Compounds (year: 2019, volume: 780, pages: 697-704), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.11.196 – link to the publication

  3. Effect of substitution La by Mg on electrochemical and electronic properties in La2-xMgxNi7 alloys: a combined experimental and ab initio studies

    Authors:
    Mirosław Werwiński, Andrzej Szajek, Agnieszka Marczyńska, Lesław Smardz, Marek Nowak, Mieczysław Jurczyk
    Academic press:
    Journal of Alloys and Compounds (year: 2018, volume: 763, pages: 951-959), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.05.299 – link to the publication

  4. Hydrogenation and electrochemical studies of La-Mg-Ni alloys

    Authors:
    Mateusz Balcerzak, Marek Nowak, Mieczysław Jurczyk
    Academic press:
    International journal of hydrogen energy (year: 2017, volume: 42, pages: 1436-1443), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijhydene.2016.05.220 – link to the publication

  5. The influence of Pr and Nd substitution on hydrogen storage properties of mechanically alloyed (La,Mg)2Ni7-type alloys

    Authors:
    Mateusz Balcerzak, Marek Nowak, Mieczysław Jurczyk
    Academic press:
    Journal of Materials Engineering and Performance (year: 2018, volume: 27, pages: 6166-6174), Publisher: Springer International Publishing AG.
    Status:
    Published
    DOI:
    10.1007/s11665-018-3644-8 – link to the publication

  6. Effect of Gd and Co content on electrochemical and electronic properties of La1.5Mg0.5Ni7 alloys: a combined experimental and first-principles studies

    Authors:
    Mirosław Werwiński, Andrzej Szajek, Agnieszka Marczyńska, Lesław Smardz, Marek Nowak, Mieczysław Jurczyk
    Academic press:
    Journal of Alloys and Compounds (year: 2019, volume: 773, pages: 131-139), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.09.146 – link to the publication

  7. Hydrogen storage and electrochemical properties of mechanically alloyed La1.5-xGdxMg0.5Ni7 (0≤x≤1.5)

    Authors:
    M. Nowak, M. Balcerzak, M. Jurczyk
    Academic press:
    International journal of hydrogen energy (year: 2018, volume: 43, pages: 8897-8906), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijhydene.2018.03.130 – link to the publication

  8. Electrochemical behaviour of a nanostructured La1.25Gd0.25Mg0.5Ni7 hydrogen storage material modified with magnetron sputtered nickel

    Authors:
    Martyna Dymek, Marek Nowak, Mieczysław Jurczyk, Henryk Bala
    Academic press:
    Journal of the Electrochemical Society (year: 2019, volume: 166, pages: A1393-A1399), Publisher: The Electrochemical Society
    Status:
    Published
    DOI:
    10.1149/2.0391908jes – link to the publication

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