Recent advances in electrocatalysts for proton exchange membrane fuel cells and alkaline membrane fuel cells

F **ao, YC Wang, ZP Wu, G Chen, F Yang… - Advanced …, 2021 - Wiley Online Library
The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

A review of approaches for the design of high-performance metal/graphene electrocatalysts for fuel cell applications

J Liu, HJ Choi, LY Meng - Journal of Industrial and Engineering Chemistry, 2018 - Elsevier
Metal/graphene electrocatalysts have attracted growing attention in recent years due to their
high catalyst loadings, good activity, and high stabilities. In this review, we summarize …

Oxygen vacancies on TiO 2 promoted the activity and stability of supported Pd nanoparticles for the oxygen reduction reaction

J Li, H Zhou, H Zhuo, Z Wei, G Zhuang… - Journal of Materials …, 2018 - pubs.rsc.org
The key bottleneck of applying Pd catalysts in fuel cells is their low activity and poor stability
during the oxygen reduction reaction (ORR) although less precious Pd is still a promising …

Palladium nanoparticles anchored on anatase titanium dioxide‐black phosphorus hybrids with heterointerfaces: highly electroactive and durable catalysts for ethanol …

T Wu, J Fan, Q Li, P Shi, Q Xu… - Advanced Energy …, 2018 - Wiley Online Library
Designing high‐performance palladium (Pd) supports with enhanced ethanol oxidation
reaction (EOR) activity has consistently been a challenge. Here, a novel anatase titanium …

[HTML][HTML] Three-dimensional graphene nanosheets as cathode catalysts in standard and supercapacitive microbial fuel cell

C Santoro, M Kodali, S Kabir, F Soavi, A Serov… - Journal of power …, 2017 - Elsevier
Three-dimensional graphene nanosheets (3D-GNS) were used as cathode catalysts for
microbial fuel cells (MFCs) operating in neutral conditions. 3D-GNS catalysts showed high …

Impact of palladium loading and interparticle distance on the selectivity for the oxygen reduction reaction toward hydrogen peroxide

GV Fortunato, E Pizzutilo, AM Mingers… - The Journal of …, 2018 - ACS Publications
A successful market introduction of electrocatalytically produced hydrogen peroxide (H2O2)
requires catalysts that are highly selective, active, and economically suitable. Here, we …

Low Pd loadings onto Printex L6: synthesis, characterization and performance towards H2O2 generation for electrochemical water treatment technologies

GV Fortunato, MS Kronka, AJ dos Santos… - Chemosphere, 2020 - Elsevier
In order to enhance hydrogen peroxide (H 2 O 2) electrogeneration, a catalyst based on less
than 1 wt% of Pd nanoparticles dispersed onto commercially available Printex L6 carbon …

Pd–SnO2 heterojunction catalysts anchored on graphene sheets for enhanced oxygen reduction

G Chao, L Zhang, J Tian, W Fan, T Liu - Composites Communications, 2021 - Elsevier
Palladium (Pd) has received extensive attention as the substitute for platinum to work as
efficient catalyst towards the oxygen reduction reaction (ORR) owing to its high intrinsic …

The oxygen reduction reaction on palladium with low metal loadings: The effects of chlorides on the stability and activity towards hydrogen peroxide

GV Fortunato, E Pizzutilo, ESF Cardoso, MRV Lanza… - Journal of …, 2020 - Elsevier
Hydrogen peroxide is considered one of the most important commodity chemicals worldwide
but its main production method, the anthraquinone process, poses serious logistical …

Nitrogen-doped three-dimensional graphene-supported palladium nanocomposites: high-performance cathode catalysts for oxygen reduction reactions

S Kabir, A Serov, K Artyushkova, P Atanassov - ACS Catalysis, 2017 - ACS Publications
This study reports an effective strategy for fabricating three-dimensional nitrogen-doped
graphene supports for palladium nanoparticles (Pd–N/3D-GNS) and studying the …