Toward a mechanistic understanding of electrocatalytic nanocarbon

EJ Askins, MR Zoric, M Li, Z Luo, K Amine… - Nature …, 2021 - nature.com
Electrocatalytic nanocarbon (EN) is a class of material receiving intense interest as a
potential replacement for expensive, metal-based electrocatalysts for energy conversion and …

Constructing Graphitic‐Nitrogen‐Bonded Pentagons in Interlayer‐Expanded Graphene Matrix toward Carbon‐Based Electrocatalysts for Acidic Oxygen Reduction …

S Liu, Y Zhang, B Ge, F Zheng, N Zhang… - Advanced …, 2021 - Wiley Online Library
Metal‐free carbon‐based materials with high electrocatalytic activity are promising catalysts
for the oxygen reduction reaction (ORR) in several renewable energy systems. However, the …

A review of nitrogen-doped graphene catalysts for proton exchange membrane fuel cells-synthesis, characterization, and improvement

S Zhuang, BB Nunna, D Mandal, ES Lee - Nano-Structures & Nano-Objects, 2018 - Elsevier
Platinum group metals (PGM), such as platinum (Pt) or ruthenium (Ru), are the most
common catalyst materials for the oxygen reduction reaction (ORR) because of their …

A Nitrogen‐Doped Carbon Catalyst for Electrochemical CO2 Conversion to CO with High Selectivity and Current Density

HRM Jhong, CE Tornow, B Smid, AA Gewirth… - …, 2017 - Wiley Online Library
We report characterization of a non‐precious metal‐free catalyst for the electrochemical
reduction of CO2 to CO; namely, a pyrolyzed carbon nitride and multiwall carbon nanotube …

A Raman spectroscopic study of graphene cathodes in high-performance aluminum ion batteries

AS Childress, P Parajuli, J Zhu, R Podila, AM Rao - Nano Energy, 2017 - Elsevier
Few layer graphene is a promising cathode material for aluminum-ion batteries that use
chloroaluminate (AlCl 4-) ionic liquids as the electrolyte. A fundamental understanding of …

Sulfonated graphene oxide and titanium dioxide coated with nanostructured polyaniline nanocomposites as an efficient cathode catalyst in microbial fuel cells

F Papiya, P Pattanayak, V Kumar, S Das… - Materials Science and …, 2020 - Elsevier
In this study, sulfonated graphene oxide (SGO) was synthesized as potential conducting
matrix to improve the properties of catalyst for single chamber microbial fuel cells (SC …

Direct synthesis of platinum group metal-free Fe-NC catalyst for oxygen reduction reaction in alkaline media

R Gokhale, Y Chen, A Serov, K Artyushkova… - Electrochemistry …, 2016 - Elsevier
A direct, template-free synthesis of a novel, active Fe-NC oxygen reduction reaction catalyst
by the pyrolysis of ethylenediaminetetraacetic acid ferric sodium salt is demonstrated …

Spray-painted graphene oxide membrane fuel cells

T Bayer, R Selyanchyn, S Fujikawa, K Sasaki… - Journal of Membrane …, 2017 - Elsevier
Graphene oxide (GO) is potentially a useful electrolyte material for polymer electrolyte
membrane fuel cells due to its high strength, excellent hydrogen gas barrier properties …

Alkaline anion exchange membranes based on KOH-treated multilayer graphene oxide

T Bayer, BV Cunning, R Selyanchyn, T Daio… - Journal of Membrane …, 2016 - Elsevier
A novel class of alkaline anion exchange membrane (AAEM) is presented, in the form of
KOH-modified multilayer graphene oxide paper (GO KOH). Such membranes can be easily …

Development of highly efficient bimetallic nanocomposite cathode catalyst, composed of Ni: Co supported sulfonated polyaniline for application in microbial fuel cells

F Papiya, P Pattanayak, P Kumar, V Kumar… - Electrochimica Acta, 2018 - Elsevier
To develop a cost-effective efficient non-noble cathode electrocatalyst with enhanced
oxygen reduction is one of the major concerns in optimizing electrical efficiency in microbial …