Grzegorz Leniec - Dane badawcze

dr inż. Grzegorz Leniec

Electrocatalytic water splitting by bifunctional Zircon-doped borophene
Dane Badawcze
The data in the folder represent modified boron for use in electrochemical water splitting half reactions. The oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) play a vital role in renewable energy applications such as water splitting. Borophene, a two-dimensional (2D) boron-based material, has garnered significant attention due...
Ni-based compounds in multiwalled graphitic shell for electrocatalytic oxygen evolution reactions
Dane Badawcze
- E. Mijowska
- A. Rojek
- M. Aleksandrzak
- G. Leniec
- K. Maślana
- X. Chen
This study investigates Ni-based compounds (Ni, NiO, Ni3C) coated with a graphitic shell as electrocatalysts for the oxygen evolution reaction (OER). Electron paramagnetic resonance (EPR) and X-ray diffraction (XRD) are employed to identify the presence and contribution of Nickel ions (Ni0, Ni2+, Ni3+) and determine the phase composition. Electrochemical...

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