High-loading single-atom catalysts for electrocatalytic applications DOI

Kangcheng Wang,

Kai Wei, Xian Wang

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: unknown, P. 145624 - 145624

Published: Dec. 1, 2024

Language: Английский

Hierarchically Porous Fe‐N‐C Single‐atom Catalysts via Ionothermal Synthesis for Oxygen Reduction Reaction DOI Creative Commons

Kaarel Kisand,

Ave Sarapuu, John C. Douglin

et al.

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 26, 2024

Abstract Platinum group metal (PGM)‐free electrocatalysts have emerged as promising alternatives to replace Pt for the oxygen reduction reaction (ORR) in anion exchange membrane fuel cells (AEMFCs). However, traditional synthesis methods limit single‐atom site density due agglomeration at higher temperatures. This work explores preparation of hierarchically porous atomically dispersed ORR. The materials were prepared via ionothermal synthesis, where magnesium nitrate was used prepare carbon materials. in‐situ formed Mg‐N x sites trans‐metalated yield ORR‐active Fe‐N sites. resulting carbon‐based catalysts displayed excellent electrocatalytic activity, attributed active and high meso‐ macroporosity that enhanced mass transport exposed more accessible

Language: Английский

Citations

3
Metal-organic framework derived Co@N/C with enhanced oxygen reduction reaction in direct borohydride fuel cells DOI
Lianke Zhang, Lei Zhang, Dandan Li

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: unknown, P. 120953 - 120953

Published: Nov. 1, 2024

Language: Английский

Citations

3
Types, properties, and applications of non-precious oxygen reduction reaction electrocatalyst: A review DOI

Mahdi Soleimani Moghaddam,

Meysam Seyfi Kafshgari,

Ali Bahari

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Polyvinyl-imidazole and vinyl-ferrocene composite-derived Fe-N-C electrocatalysts for oxygen reduction reaction in anion exchange membrane fuel cells DOI
Srinu Akula, Margus Marandi, Uno Mäeorg

et al.

Journal of Electroanalytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 119183 - 119183

Published: May 1, 2025

Language: Английский

Citations

0
Binary transition metal and ZIF-8 functionalised polymer-derived ceramic catalysts for high temperature PEM fuel cell cathode DOI Creative Commons
Marek Mooste, Julia Müller‐Hülstede, Dana Schonvogel

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: unknown, P. 145620 - 145620

Published: Dec. 1, 2024

Language: Английский

Citations

2
Optimization of culture conditions of Scenedesmus sp. algae and catalytic performance of a NiFe2O4@SiO2/MgO magnetic nano-catalyst for biodiesel production DOI Creative Commons

Peyman Abazari,

Saeed Masoum,

Seyed Ali Hosseini Tafreshi

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(36), P. 26152 - 26165

Published: Jan. 1, 2024

This study aims to optimize the lipid content of

Language: Английский

Citations

1
A high-durability palladium catalyst for the oxygen reduction reaction in an alkaline environment DOI

Hyo Eun Bae,

Ji Eun Park,

T. B. Ngoc Huynh

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Palladium nanoparticles with a N-doped carbon shell are made through an aniline-palladium redox reaction and heat treatment, enhancing stability performance in fuel cells by preventing palladium dissolution.

Language: Английский

Citations

1
Development of a double-side ordered membrane electrode assembly based on titanium nitride nanoarrays DOI Creative Commons

Lingfeng Xuan,

Deqing Mei,

Caiying Zhou

et al.

Industrial Chemistry and Materials, Journal Year: 2024, Volume and Issue: 2(4), P. 622 - 633

Published: Jan. 1, 2024

This work aims to develop a double-sided ordered MEA based on TiN nanorod arrays, which can provide good mass transfer channels and large reaction surface area, thereby improving the utilization stability of catalyst.

Language: Английский

Citations

0
Synergistic effects of gadolinium oxide into the matrix of zeolitic imidazolate frameworks (ZIFs) for supercapacitor applications DOI Creative Commons
Imosobomeh L. Ikhioya, Nawal Alghamdi,

Stanley Ebubechukwu Omeje

et al.

Chemistry of Inorganic Materials, Journal Year: 2024, Volume and Issue: 4, P. 100075 - 100075

Published: Nov. 10, 2024

Language: Английский

Citations

0
High-loading single-atom catalysts for electrocatalytic applications DOI

Kangcheng Wang,

Kai Wei, Xian Wang

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: unknown, P. 145624 - 145624

Published: Dec. 1, 2024

Language: Английский

Citations

0