On the role of metals in nitrogen‐doped carbon electrocatalysts for oxygen reduction
The notion of metal‐free catalysts is used to refer to carbon materials modified with
nonmetallic elements. However, some claimed metal‐free catalysts are prepared using …
nonmetallic elements. However, some claimed metal‐free catalysts are prepared using …
Metal–air batteries: from oxygen reduction electrochemistry to cathode catalysts
F Cheng, J Chen - Chemical Society Reviews, 2012 - pubs.rsc.org
Because of the remarkably high theoretical energy output, metal–air batteries represent one
class of promising power sources for applications in next-generation electronics, electrified …
class of promising power sources for applications in next-generation electronics, electrified …
Microporous Framework Induced Synthesis of Single-Atom Dispersed Fe-NC Acidic ORR Catalyst and Its in Situ Reduced Fe-N4 Active Site Identification Revealed …
Developing highly efficient, low-cost oxygen reduction catalysts, especially in acidic
medium, is of significance toward fuel cell commercialization. Although pyrolyzed Fe-NC …
medium, is of significance toward fuel cell commercialization. Although pyrolyzed Fe-NC …
[HTML][HTML] Identification of catalytic sites in cobalt-nitrogen-carbon materials for the oxygen reduction reaction
Single-atom catalysts with full utilization of metal centers can bridge the gap between
molecular and solid-state catalysis. Metal-nitrogen-carbon materials prepared via pyrolysis …
molecular and solid-state catalysis. Metal-nitrogen-carbon materials prepared via pyrolysis …
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 …
composition. This can be reasoned by a nonoptimized precursor composition and various …
The application of CeO 2-based materials in electrocatalysis
Several studies on electrocatalytic materials have made substantial progress, and it is
essential to enhance the catalytic activity of these materials. CeO2-based materials have …
essential to enhance the catalytic activity of these materials. CeO2-based materials have …
Recent progress in nitrogen-doped carbon and its composites as electrocatalysts for fuel cell applications
The emergence of fuel cell technology has created a new tool for the generation of clean,
high efficiency alternative energy for humans. The research and development of new …
high efficiency alternative energy for humans. The research and development of new …
Non-nitrogen doped and non-metal oxygen reduction electrocatalysts based on carbon nanotubes: mechanism and origin of ORR activity
We show high activity in non-nitrogen doped and non-metal electrocatalysts based on
carbon nanotubes with onset potential up to 0.73 V vs. RHE by the formation of hole defects …
carbon nanotubes with onset potential up to 0.73 V vs. RHE by the formation of hole defects …
One-step scalable preparation of N-doped nanoporous carbon as a high-performance electrocatalyst for the oxygen reduction reaction
N-doped porous carbon materials have been prepared by a simple one-step pyrolysis of
ethylenediaminetetraacetic acid (EDTA) and melamine in the presence of KOH and Co (NO …
ethylenediaminetetraacetic acid (EDTA) and melamine in the presence of KOH and Co (NO …
Nitrogen-doped graphene oxide electrocatalysts for the oxygen reduction reaction
Platinum group metal-free (PGM-free) electrocatalysts for the oxygen reduction reaction
(ORR) often exhibit a complex functionalized graphitic structure. Because of this complex …
(ORR) often exhibit a complex functionalized graphitic structure. Because of this complex …