Structure, property, and performance of catalyst layers in proton exchange membrane fuel cells

J Zhao, H Liu, X Li - Electrochemical Energy Reviews, 2023 - Springer
Catalyst layer (CL) is the core component of proton exchange membrane (PEM) fuel cells,
which determines the performance, durability, and cost. However, difficulties remain for a …

Electrochemical supercapacitors (a review)

YM Volfkovich - Russian Journal of Electrochemistry, 2021 - Springer
Contemporary scientific literature on electrochemical supercapacitors is reviewed. The
electrochemical supercapacitors are fast-rechargeable energy storage devices. They are …

Capacitive deionization of water (a review)

YM Volfkovich - Russian Journal of Electrochemistry, 2020 - Springer
The literature on capacitive deionization (CDI) of water is discussed. The CDI is a new
method of water desalination which consists of pumping water to be deionized between …

Gas permeability of catalyzed electrodes in polymer electrolyte membrane fuel cells

J Zhao, S Shahgaldi, I Alaefour, Q Xu, X Li - Applied Energy, 2018 - Elsevier
For polymer electrolyte membrane (PEM) fuel cells, the importance of mass transport
property, gas permeability, in gas diffusion layer (GDL) is widely recognized with less …

Effect of Pt loading and catalyst type on the pore structure of porous electrodes in polymer electrolyte membrane (PEM) fuel cells

J Zhao, A Ozden, S Shahgaldi, IE Alaefour, X Li… - Energy, 2018 - Elsevier
Catalyst layer (CL) has a significant impact on the overall pore structure of the entire
electrodes, thereby impacting the transport processes and the performance of polymer …

[HTML][HTML] Design, optimization, and in vitro characterization of idebenone-loaded PLGA microspheres for LHON treatment

R Varela-Fernández, C Bendicho-Lavilla… - International Journal of …, 2022 - Elsevier
Biodegradable poly (lactic-co-glycolic acid) microspheres (PLGA MSs) are attractive delivery
systems for site-specific maintained release of therapeutic active substances into the …

Oxygen transport in polymer electrolyte membrane fuel cells based on measured electrode pore structure and mass transport properties

J Zhao, X Li - Energy conversion and management, 2019 - Elsevier
Oxygen transport to the reaction sites through electrode structure is crucial to the operation
and performance of polymer electrolyte membrane fuel cells. In this study, a 3-D steady-state …

Modified carbon nanotubes: surface properties and activity in oxygen reduction reaction

V Bogdanovskaya, I Vernigor, M Radina, V Sobolev… - Catalysts, 2021 - mdpi.com
In order to develop highly efficient and stable catalysts for oxygen reduction reaction (ORR)
that do not contain precious metals, it is necessary to modify carbon nanotubes (CNT) and …

Investigation of catalytic vs reactant transport effect of catalyst layers on proton exchange membrane fuel cell performance

S Shahgaldi, J Zhao, I Alaefour, X Li - Fuel, 2017 - Elsevier
For proton exchange membrane fuel cells (PEMFC), the importance of catalytic (kinetic)
effect is widely recognized with less attention being paid to mass transport (diffusion) effect …

Pore structure and effective diffusion coefficient of catalyzed electrodes in polymer electrolyte membrane fuel cells

J Zhao, S Shahgaldi, I Alaefour, S Yang, X Li - International Journal of …, 2018 - Elsevier
For polymer electrolyte membrane (PEM) fuel cells, the pore structure and small effective
diffusion coefficient (EDC) of the catalyst layers have significant impact on the cell …