[HTML][HTML] Stability challenges of carbon-supported Pt-nanoalloys as fuel cell oxygen reduction reaction electrocatalysts
T Đukić, L Pavko, P Jovanovič, N Maselj… - Chemical …, 2022 - pubs.rsc.org
Carbon-supported Pt-based nanoalloys (CSPtNs) as the oxygen reduction reaction (ORR)
electrocatalysts are considered state-of-the-art electrocatalysts for use in proton exchange …
electrocatalysts are considered state-of-the-art electrocatalysts for use in proton exchange …
Highly durable and efficient seawater electrolysis enabled by defective graphene-confined nanoreactor
Direct seawater electrolysis is a promising technology for massive green hydrogen
production but is limited by the lack of durable and efficient electrocatalysts toward the …
production but is limited by the lack of durable and efficient electrocatalysts toward the …
质子交换膜燃料电池氧还原Pt 基催化剂研究进展
宋学实, 曲微丽, 赵磊, 王振波 - 石油化工高等学校学报, 2023 - journal.lnpu.edu.cn
化石能源正在日渐枯竭, 环境污染问题也亟待解决, 但社会对能源的需求正在与日俱增,
因此开发绿色能源得到了科研工作者的广泛关注. 其中, 作为高效能源转换装置的燃料电池因 …
因此开发绿色能源得到了科研工作者的广泛关注. 其中, 作为高效能源转换装置的燃料电池因 …
[HTML][HTML] Correlating oxygen functionalities and electrochemical durability of carbon supports for electrocatalysts
Achieving high durability of the polymer electrolyte membrane (PEM) fuel cell catalysts
remains a major challenge. While most of the research focuses on the active phase, carbon …
remains a major challenge. While most of the research focuses on the active phase, carbon …
Tailoring Hydrogen Evolution Performance: Size and Phase Engineering of Ruthenium Nanoparticles
CK Hung, AR Thiruppathi, N Burns, C McGuire… - ACS …, 2024 - ACS Publications
Ruthenium-based nanomaterials have seen increased interest as an alternative to platinum
electrocatalysts for the hydrogen evolution reaction (HER). In this study, ruthenium …
electrocatalysts for the hydrogen evolution reaction (HER). In this study, ruthenium …
Operando Electrodeposition of Nonprecious Metal Copper Nanocatalysts on Low-Dimensional Support Materials for Nitrate Reduction Reactions
Supported nonprecious metal catalysts such as copper (Cu) are promising replacements for
Pt-based catalysts for a wide range of energy-related electrochemical reactions. Direct …
Pt-based catalysts for a wide range of energy-related electrochemical reactions. Direct …
[HTML][HTML] Ce-modified Co–Mn oxide spinel on reduced graphene oxide and carbon black as ethanol tolerant oxygen reduction electrocatalyst in alkaline media
S Wolf, M Roschger, B Genorio, D Garstenauer… - RSC …, 2022 - pubs.rsc.org
Electrocatalyst development for alkaline direct ethanol fuel cells is of great importance. In
this context we have designed and synthesized cerium-modified cobalt manganese oxide …
this context we have designed and synthesized cerium-modified cobalt manganese oxide …
Adjusting the Operational Potential Window as a Tool for Prolonging the Durability of Carbon-Supported Pt-Alloy Nanoparticles as Oxygen Reduction Reaction …
A current trend in the investigation of state-of-the-art Pt-alloys as proton exchange
membrane fuel cell (PEMFC) electrocatalysts is to study their long-term stability as a …
membrane fuel cell (PEMFC) electrocatalysts is to study their long-term stability as a …
Novel synthesis of low-loading Pt/graphene via thermal expansion and its superior ORR performance
Y Liu, Z He, B Li, S Liu, J Xie, Y Chen, X Ning, H He - Materials Letters, 2023 - Elsevier
In this paper, graphene with low platinum loading was prepared using the thermal
expansion method, resulting in uniform dispersion of ultrafine Pt nanoparticles. The …
expansion method, resulting in uniform dispersion of ultrafine Pt nanoparticles. The …
Graphitized Mesoporous Engineered Carbon Support for Fuel Cell Applications
As proton exchange membrane fuel cells mature into commercial devices capable of
powering a wide range of stationary and automotive applications, they need materials with …
powering a wide range of stationary and automotive applications, they need materials with …