Electrocatalysis of oxygen reduction on heteroatom-doped nanocarbons and transition metal–nitrogen–carbon catalysts for alkaline membrane fuel cells

A Sarapuu, E Kibena-Põldsepp, M Borghei… - Journal of Materials …, 2018 - pubs.rsc.org
Over the last decade, great progress has been made in the development of non-precious
metal catalysts for the electrochemical oxygen reduction reaction (ORR). Among these …

[HTML][HTML] Recent progress in heteroatom doped carbon based electrocatalysts for oxygen reduction reaction in anion exchange membrane fuel cells

R Gutru, Z Turtayeva, F Xu, G Maranzana… - international journal of …, 2023 - Elsevier
Oxygen reduction reaction (ORR) is a key step in many electrochemical devices such as fuel
cells and metal-air batteries. However, the reaction proceeds at a significant overpotential …

Emerging new generation electrocatalysts for the oxygen reduction reaction

CR Raj, A Samanta, SH Noh, S Mondal… - Journal of Materials …, 2016 - pubs.rsc.org
The design and development of a new economically viable electrocatalyst for the cathodic
reduction of oxygen in fuel cells and metal–air batteries is of significant interest. The high …

Enhanced electrocatalytic activity of nitrogen-doped multi-walled carbon nanotubes towards the oxygen reduction reaction in alkaline media

M Vikkisk, I Kruusenberg, S Ratso, U Joost, E Shulga… - RSC …, 2015 - pubs.rsc.org
In this work multi-walled carbon-nanotubes (MWCNTs) were doped with nitrogen using
cyanamide (CM) or dicyandiamide (DCDA). To incorporate nitrogen into the CNT structure …

Nanocarbon electrocatalysts for oxygen reduction in alkaline media for advanced energy conversion and storage

Q Li, R Cao, J Cho, G Wu - Advanced energy materials, 2014 - Wiley Online Library
Alkaline oxygen electrocatalysis, targeting anion exchange membrane fuel cells, Zn‐air
batteries, and alkaline‐based Li‐air batteries, has become a subject of intensive …

Cobalt–nitrogen Co‐doped carbon nanotube cathode catalyst for alkaline membrane fuel cells

I Kruusenberg, D Ramani, S Ratso, U Joost… - …, 2016 - Wiley Online Library
A highly active state‐of‐the‐art catalyst was synthesized by cobalt–nitrogen co‐doping of
multi‐walled carbon nanotubes (Co/N/MWCNT) as non‐precious metal catalyst using cobalt …

Carbon nanotubes/heteroatom‐doped carbon core–sheath nanostructures as highly active, metal‐free oxygen reduction electrocatalysts for alkaline fuel cells

YJ Sa, C Park, HY Jeong, SH Park, Z Lee… - Angewandte …, 2014 - Wiley Online Library
A facile, scalable route to new nanocomposites that are based on carbon
nanotubes/heteroatom‐doped carbon (CNT/HDC) core–sheath nanostructures is reported …

Recent Advances in Non‐Precious Metal Single‐Atom Electrocatalysts for Oxygen Reduction Reaction in Low‐Temperature Polymer‐Electrolyte Fuel Cells

A Sarapuu, J Lilloja, S Akula, JH Zagal… - …, 2023 - Wiley Online Library
Fuel cells have emerged as a promising clean electrochemical energy technology with a
great potential in various sectors, including transportation and power generation. However …

Non-precious metal catalysts synthesized from precursors of carbon, nitrogen, and transition metal for oxygen reduction in alkaline fuel cells

X Li, BN Popov, T Kawahara, H Yanagi - Journal of Power Sources, 2011 - Elsevier
Non-precious metal catalysts (NPMCs) synthesized from the precursors of carbon, nitrogen,
and transition metals were investigated as an alternate cathode catalyst for alkaline fuel …

Cathode catalysts based on cobalt-and nitrogen-doped nanocarbon composites for anion exchange membrane fuel cells

J Lilloja, E Kibena-Poldsepp, A Sarapuu… - ACS Applied Energy …, 2020 - ACS Publications
Cobalt-and nitrogen-doped carbide-derived carbon/carbon nanotube (CDC/CNT)
composites are prepared and used as oxygen reduction reaction (ORR) electrocatalysts for …