TY - JOUR
T1 - Hydrogen Absorption in Palladium-Based Nanocrystals for Electrocatalysis Investigation
AU - Chen, Ying
AU - Hou, Yucheng
AU - Govor, Gennady
AU - Demidenko, Olga
AU - Li, Yujing
N1 - Publisher Copyright:
© 2024 The Authors. ChemElectroChem published by Wiley-VCH GmbH.
PY - 2024/6/17
Y1 - 2024/6/17
N2 - Hydrogen absorption in transition metals has received enormous attention for applications such as the hydrogen storage, sensing and corrosion. In particular, the Pd-H system is a simple and classical metal hydride system that serves as a platform for a deeper understanding of hydrogen behavior. In the past few years, Pd-H has been reported as electrocatalyst in multiple reactions, whereas the impact of hydrogen absorption/desorption in electrocatalytic applications remains unclear. Therefore, in this concept, factors influencing the hydrogen adsorption/desorption of palladium in the gas phase, such as facet engineering, ligand effects, and alloying effects, are summarized. Subsequently, in the context of electrocatalysis, factors affecting electrochemical hydrogen adsorption/desorption are outlined. Particularly, prospects for the further investigation of electrochemical hydrogen adsorption/desorption in catalysis are discussed.
AB - Hydrogen absorption in transition metals has received enormous attention for applications such as the hydrogen storage, sensing and corrosion. In particular, the Pd-H system is a simple and classical metal hydride system that serves as a platform for a deeper understanding of hydrogen behavior. In the past few years, Pd-H has been reported as electrocatalyst in multiple reactions, whereas the impact of hydrogen absorption/desorption in electrocatalytic applications remains unclear. Therefore, in this concept, factors influencing the hydrogen adsorption/desorption of palladium in the gas phase, such as facet engineering, ligand effects, and alloying effects, are summarized. Subsequently, in the context of electrocatalysis, factors affecting electrochemical hydrogen adsorption/desorption are outlined. Particularly, prospects for the further investigation of electrochemical hydrogen adsorption/desorption in catalysis are discussed.
KW - electrocatalysis
KW - hydrogen absorption
KW - metal hydride
KW - palladium nanoparticles (NPs)
UR - http://www.scopus.com/inward/record.url?scp=85192872273&partnerID=8YFLogxK
U2 - 10.1002/celc.202400071
DO - 10.1002/celc.202400071
M3 - Article
AN - SCOPUS:85192872273
SN - 2196-0216
VL - 11
JO - ChemElectroChem
JF - ChemElectroChem
IS - 12
M1 - e202400071
ER -