Integration construction of hybrid electrocatalysts for oxygen reduction

L Huang, H Niu, C Xia, FM Li, Z Shahid… - Advanced …, 2024 - Wiley Online Library
There is notable progress in the development of efficient oxygen reduction electrocatalysts,
which are crucial components of fuel cells. However, these superior activities are limited by …

Stability of Platinum‐Group‐Metal‐Based Electrocatalysts in Proton Exchange Membrane Fuel Cells

E Zhu, M Wu, H Xu, B Peng, Z Liu… - Advanced Functional …, 2022 - Wiley Online Library
Proton exchange membrane fuel cells (PEMFCs) have attracted significant interest as a
promising alternative technology to the combustion engine to power next‐generation …

Catalytic graphitization in nanocast carbon monoliths by iron, cobalt and nickel nanoparticles

CJ Thambiliyagodage, S Ulrich, PT Araujo, MG Bakker - Carbon, 2018 - Elsevier
Hierarchically porous carbon monoliths containing metal (Fe, Co, Ni) nanoparticles were
synthesized in a one-pot synthesis through a nanocasting technique using silica (SiO 2) as …

Catalytic graphitization in anthracite by reduced iron particles and investigating the mechanism of catalytic transformation via molecular dynamics

L Tang, Q Mao, Z You, Z Yao, X Zhu, Q Zhong, J Xiao - Carbon, 2022 - Elsevier
Anthracite graphitization was catalyzed by reduced iron particles, where iron was introduced
in the form of Fe 2 O 3, reduced during the carbothermal reaction. This graphite as an …

Insight into the correlation of Pt–support interactions with electrocatalytic activity and durability in fuel cells

S Jayabal, G Saranya, D Geng, LY Lin… - Journal of Materials …, 2020 - pubs.rsc.org
Researchers have identified that the interactions between metals and their supports have
significant impacts on the electrocatalytic activity and durability. However, their interactions …

Rational design of noble metal-based multimetallic nanomaterials: A review

BA Yusuf, W Yaseen, J Xie, AA Babangida… - Nano Energy, 2022 - Elsevier
The functionalized and synergistic properties of noble metal-based multimetallic
nanomaterials (NMMMs) have gained a significant amount of consideration for their diverse …

Structurally ordered intermetallic Ir3V electrocatalysts for alkaline hydrogen evolution reaction

LW Chen, X Guo, RY Shao, QQ Yan, LL Zhang, QX Li… - Nano Energy, 2021 - Elsevier
Electrocatalysis of hydrogen evolution reaction (HER) in alkaline media is critical for the
practical implementation of economical water-alkali electrolyzers. However, the sluggish …

Noble metal‐based multimetallic nanoparticles for electrocatalytic applications

H Kim, TY Yoo, MS Bootharaju, JH Kim… - Advanced …, 2022 - Wiley Online Library
Noble metal‐based multimetallic nanoparticles (NMMNs) have attracted great attention for
their multifunctional and synergistic effects, which offer numerous catalytic applications …

Engineering the electronic interaction between metals and carbon supports for oxygen/hydrogen electrocatalysis

QQ Yan, P Yin, HW Liang - ACS Materials Letters, 2021 - ACS Publications
Carbon materials-supported metal catalysts are of great significance to the renewable
energy conversion. More than a support to immobilize metal nanoparticles and improve …

A facile one-step microwave synthesis of Pt deposited on N & P co-doped graphene intercalated carbon black-An efficient cathode electrocatalyst for PEM fuel cell

AS Nair, RI Jafri - International Journal of Hydrogen Energy, 2023 - Elsevier
A facile, single step microwave assisted polyol route for simultaneously depositing platinum
as well as co-doping graphene oxide, is herein proposed. However, low durability and full …