Metal–nitrogen–carbon catalysts of specifically coordinated configurations toward typical electrochemical redox reactions

Y Wang, X Cui, L Peng, L Li, J Qiao… - Advanced …, 2021 - Wiley Online Library
Abstract Metal–nitrogen–carbon (M–N–C) material with specifically coordinated
configurations is a promising alternative to costly Pt‐based catalysts. In the past few years …

A review on non-precious metal electrocatalysts for PEM fuel cells

Z Chen, D Higgins, A Yu, L Zhang… - Energy & Environmental …, 2011 - pubs.rsc.org
With the approaching commercialization of PEM fuel cell technology, developing active,
inexpensive non-precious metal ORR catalyst materials to replace currently used Pt-based …

N‐, O‐, and S‐Tridoped Carbon‐Encapsulated Co9S8 Nanomaterials: Efficient Bifunctional Electrocatalysts for Overall Water Splitting

S Huang, Y Meng, S He, A Goswami… - Advanced functional …, 2017 - Wiley Online Library
The development of highly active and stable earth‐abundant catalysts to reduce or eliminate
the reliance on noble‐metal based ones in green and sustainable (electro) chemical …

Mesoporous metal–nitrogen-doped carbon electrocatalysts for highly efficient oxygen reduction reaction

HW Liang, W Wei, ZS Wu, X Feng… - Journal of the American …, 2013 - ACS Publications
A family of mesoporous nonprecious metal (NPM) catalysts for oxygen reduction reaction
(ORR) in acidic media, including cobalt–nitrogen-doped carbon (C–N–Co) and iron …

On an Easy Way To Prepare Metal–Nitrogen Doped Carbon with Exclusive Presence of MeN4-type Sites Active for the ORR

UI Kramm, I Herrmann-Geppert… - Journal of the …, 2016 - ACS Publications
Today, most metal and nitrogen doped carbon catalysts for ORR reveal a heterogeneous
composition. This can be reasoned by a nonoptimized precursor composition and various …

Efficient synthesis of heteroatom (N or S)‐doped graphene based on ultrathin graphene oxide‐porous silica sheets for oxygen reduction reactions

S Yang, L Zhi, K Tang, X Feng, J Maier… - Advanced Functional …, 2012 - Wiley Online Library
Heteroatom (N or S)‐doped graphene with high surface area is successfully synthesized via
thermal reaction between graphene oxide and guest gases (NH3 or H2S) on the basis of …

Sulfur-doped porous carbons: Synthesis and applications

W Kiciński, M Szala, M Bystrzejewski - Carbon, 2014 - Elsevier
Heteroatom doping of carbon materials may become the “Next Big Thing” in materials
science further enhancing research concerning carbon nanostructures. In particular, the S …

Unlocking catalytic potential: exploring the impact of thermal treatment on enhanced electrocatalysis of nanomaterials

S Kogularasu, YY Lee, B Sriram, SF Wang… - Angewandte …, 2024 - Wiley Online Library
In the evolving field of electrocatalysis, thermal treatment of nano‐electrocatalysts has
become an essential strategy for performance enhancement. This review systematically …

Recent advances in non-precious metal catalysis for oxygen-reduction reaction in polymer electrolyte fuel cells

F Jaouen, E Proietti, M Lefèvre, R Chenitz… - Energy & …, 2011 - pubs.rsc.org
Hydrogen produced from water and renewable energy could fuel a large fleet of proton-
exchange-fuel-cell vehicles in the future. However, the dependence on expensive Pt-based …

Correlations between Mass Activity and Physicochemical Properties of Fe/N/C Catalysts for the ORR in PEM Fuel Cell via 57Fe Mössbauer Spectroscopy and Other …

UI Kramm, M Lefèvre, N Larouche… - Journal of the …, 2014 - ACS Publications
The aim of this work is to clarify the origin of the enhanced PEM-FC performance of catalysts
prepared by the procedures described in Science 2009, 324, 71 and Nat. Commun. 2011, 2 …