Doping of chalcogens (sulfur and/or selenium) in nitrogen-doped graphene–CNT self-assembly for enhanced oxygen reduction activity in acid media

Enhanced electrochemical oxygen reduction reaction by restacking of N-doped single graphene layers

(2013) Chang Hyuck Choi et al.   RSC Advances

B, N- and P, N-doped graphene as highly active catalysts for oxygen reduction reactions in acidic media

(2013) Chang Hyuck Choi et al.   Journal of Materials Chemistry A

Nitrogen-Doped Graphene and Its Iron-Based Composite As Efficient Electrocatalysts for Oxygen Reduction Reaction

(2012) Khaled Parvez et al.   ACS Nano

Binary and Ternary Doping of Nitrogen, Boron, and Phosphorus into Carbon for Enhancing Electrochemical Oxygen Reduction Activity

(2012) Chang Hyuck Choi et al.   ACS Nano

Formation of Active Sites for Oxygen Reduction Reactions by Transformation of Nitrogen Functionalities in Nitrogen-Doped Carbon Nanotubes

(2012) Tiva Sharifi et al.   ACS Nano

Sulfur and Nitrogen Dual-Doped Mesoporous Graphene Electrocatalyst for Oxygen Reduction with Synergistically Enhanced Performance

(2012) Ji Liang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

BCN Graphene as Efficient Metal-Free Electrocatalyst for the Oxygen Reduction Reaction

(2012) Shuangyin Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Carbon catalyst codoped with boron and nitrogen for oxygen reduction reaction in acid media

(2012) Mitsuharu Chisaka et al.   ELECTROCHIMICA ACTA

A one-pot hydrothermal synthesis of sulfur and nitrogen doped carbon aerogels with enhanced electrocatalytic activity in the oxygen reduction reaction

(2012) Stephanie-Angelika Wohlgemuth et al.   GREEN CHEMISTRY

Phosphorus–nitrogen dual doped carbon as an effective catalyst for oxygen reduction reaction in acidic media: effects of the amount of P-doping on the physical and electrochemical properties of carbon

(2012) Chang Hyuck Choi et al.   JOURNAL OF MATERIALS CHEMISTRY

Graphyne As a Promising Metal-Free Electrocatalyst for Oxygen Reduction Reactions in Acidic Fuel Cells: A DFT Study

(2012) Ping Wu et al.   Journal of Physical Chemistry C

Phosphorus-Doped Ordered Mesoporous Carbons with Different Lengths as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reaction in Alkaline Media

(2012) Dae-Soo Yang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Effect of Microstructure of Nitrogen-Doped Graphene on Oxygen Reduction Activity in Fuel Cells

(2012) Lipeng Zhang et al.   LANGMUIR

Metal-free selenium doped carbon nanotube/graphene networks as a synergistically improved cathode catalyst for oxygen reduction reaction

(2012) Zhiping Jin et al.   Nanoscale

An oxygen reduction electrocatalyst based on carbon nanotube–graphene complexes

(2012) Yanguang Li et al.   Nature Nanotechnology

Additional doping of phosphorus and/or sulfur into nitrogen-doped carbon for efficient oxygen reduction reaction in acidic media

(2012) Chang Hyuck Choi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Graphene oxide and its reduction: modeling and experimental progress

(2012) Shun Mao et al.   RSC Advances

Synthesis and Characterization of Graphene Thin Films by Chemical Reduction of Exfoliated and Intercalated Graphite Oxide

(2012) F. T. Thema et al.   Journal of Chemistry

Sulfur-Doped Graphene as an Efficient Metal-free Cathode Catalyst for Oxygen Reduction

(2011) Zhi Yang et al.   ACS Nano

Phosphorus-Doped Graphite Layers with High Electrocatalytic Activity for the O2 Reduction in an Alkaline Medium

(2011) Zi-Wu Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly active N-doped-CNTs grafted on Fe/C prepared by pyrolysis of dicyandiamide on Fe2O3/C for electrochemical oxygen reduction reaction

(2011) Chang Hyuck Choi et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Graphene-Based Non-Noble-Metal Catalysts for Oxygen Reduction Reaction in Acid

(2011) Hye Ryung Byon et al.   CHEMISTRY OF MATERIALS

Development of highly active and stable non-precious oxygen reduction catalysts for PEM fuel cells using polypyrrole and a chelating agent

(2011) Hyung-Suk Oh et al.   ELECTROCHEMISTRY COMMUNICATIONS

Investigation of sulfur poisoning of CNx oxygen reduction catalysts for PEM fuel cells

(2011) Dieter von Deak et al.   JOURNAL OF CATALYSIS

Enhanced activity of Pt-based electrocatalysts for oxygen reduction via a selective Pt deposition process

(2011) Tae-Yeol Jeon et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Preventing Graphene Sheets from Restacking for High-Capacitance Performance

(2011) Yan Wang et al.   Journal of Physical Chemistry C

Mechanisms of Oxygen Reduction Reaction on Nitrogen-Doped Graphene for Fuel Cells

(2011) Lipeng Zhang et al.   Journal of Physical Chemistry C

Ordered Mesoporous Carbon Nitrides with Graphitic Frameworks as Metal-Free, Highly Durable, Methanol-Tolerant Oxygen Reduction Catalysts in an Acidic Medium

(2011) Kyungjung Kwon et al.   LANGMUIR

Graphene and carbon nanotube composite electrodes for supercapacitors with ultra-high energy density

(2011) Qian Cheng et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt

(2011) G. Wu et al.   SCIENCE

A review of the development of nitrogen-modified carbon-based catalysts for oxygen reduction at USC

(2011) Gang Liu et al.   Catalysis Science & Technology

Improved Synthesis of Graphene Oxide

(2010) Daniela C. Marcano et al.   ACS Nano

Effect of sulfur as a growth promoter for CNx nanostructures as PEM and DMFC ORR catalysts

(2010) Elizabeth J. Biddinger et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Heteroatom doped carbons prepared by the pyrolysis of bio-derived amino acids as highly active catalysts for oxygen electro-reduction reactions

(2010) Chang Hyuck Choi et al.   GREEN CHEMISTRY

Cross-Laboratory Experimental Study of Non-Noble-Metal Electrocatalysts for the Oxygen Reduction Reaction

(2009) Frédéric Jaouen et al.   ACS Applied Materials & Interfaces

Structure and electrical conductivity of nitrogen-doped carbon nanofibers

(2009) Zinfer R. Ismagilov et al.   CARBON

Highly Active Nitrogen-Doped Carbon Nanotubes for Oxygen Reduction Reaction in Fuel Cell Applications

(2009) Zhu Chen et al.   Journal of Physical Chemistry C

Self-Assembled Graphene/Carbon Nanotube Hybrid Films for Supercapacitors

(2009) Dingshan Yu et al.   Journal of Physical Chemistry Letters

Development of a Titanium Dioxide-Supported Platinum Catalyst with Ultrahigh Stability for Polymer Electrolyte Membrane Fuel Cell Applications

(2009) Sheng-Yang Huang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Dumbbell-like Pt−Fe3O4Nanoparticles and Their Enhanced Catalysis for Oxygen Reduction Reaction

(2009) Chao Wang et al.   NANO LETTERS

Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells

(2009) Michel Lefèvre et al.   SCIENCE

Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction

(2009) K. Gong et al.   SCIENCE