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Information on the principal investigator and host institution

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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:

hydrogen storage mechanical alloying RE-Mg-Ni-type alloys

Descriptors:

  • ST8_8: Mechanics of solids

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

woj. 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 (Y-m-d): 2015-07-24

Project end date (Y-m-d): 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 (40 000 PLN)

Information in the final report

  • Publication in academic press/journals (8)
  1. 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 (rok: 2018, tom: 763, strony: 951-959), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.05.299 - link to the publication
  2. 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 (rok: 2019, tom: 166, strony: A1393-A1399), Wydawca: The Electrochemical Society
    Status:
    Published
    DOI:
    10.1149/2.0391908jes - link to the publication
  3. 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 (rok: 2018, tom: 27, strony: 6166-6174), Wydawca: Springer International Publishing AG.
    Status:
    Published
    DOI:
    10.1007/s11665-018-3644-8 - link to the publication
  4. 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 (rok: 2018, tom: 43, strony: 8897-8906), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijhydene.2018.03.130 - link to the publication
  5. Hydrogenation and electrochemical studies of La-Mg-Ni alloys
    Authors:
    Mateusz Balcerzak, Marek Nowak, Mieczysław Jurczyk
    Academic press:
    International journal of hydrogen energy (rok: 2017, tom: 42, strony: 1436-1443), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijhydene.2016.05.220 - 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 (rok: 2019, tom: 773, strony: 131-139), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.09.146 - link to the publication
  7. 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 (rok: 2019, tom: 780, strony: 697-704), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.11.196 - link to the publication
  8. 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 (rok: 2018, tom: 749, strony: 534-542), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2018.03.230 - link to the publication

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