skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Metal-organic frameworks derived platinum-cobalt bimetallic nanoparticles in nitrogen-doped hollow porous carbon capsules as a highly active and durable catalyst for oxygen reduction reaction

Journal Article · · Applied Catalysis B: Environmental
 [1];  [2];  [1];  [1];  [1];  [3];  [2];  [1]
  1. Univ. of Waterloo, ON (Canada). Dept. of Chemical Engineering
  2. Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials
  3. Tianjin Univ. (China). Key Lab. of Advanced Ceramics and Machining Technology. School of Materials Science and Engineering

Pt-based nanomaterials are regarded as the most efficient electrocatalysts for the oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFCs). However, widespread adoption of PEMFCs requires solutions to major challenges encountered with ORR catalysts, namely high cost, sluggish kinetics, and low durability. In this paper, a new efficient method utilizing Co-based metal-organic frameworks is developed to produce PtCo bimetallic nanoparticles embedded in unique nitrogen-doped hollow porous carbon capsules. The obtained catalyst demonstrates an outstanding ORR performance, with a mass activity that is 5.5 and 13.5 times greater than that of commercial Pt/C and Pt black, respectively. Most importantly, the product exhibits dramatically improved durability in terms of both electrochemically active surface area (ECAS) and mass activity compared to commercial Pt/C and Pt black catalysts. Finally, the remarkable ORR performance demonstrated here can be attributed to the structural features of the catalyst (its alloy structure, high dispersion and fine particle size) and the carbon support (its nitrogen dopant, large surface area and hollow porous structure).

Research Organization:
Univ. of Waterloo, ON (Canada); Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); Natural Sciences and Engineering Research Council of Canada (NSERC)
Grant/Contract Number:
SC0012704; APCPJ 417858-11
OSTI ID:
1425092
Alternate ID(s):
OSTI ID: 1548946
Report Number(s):
BNL-203304-2018-JAAM
Journal Information:
Applied Catalysis B: Environmental, Vol. 225; ISSN 0926-3373
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 114 works
Citation information provided by
Web of Science

References (48)

Recent Advances in Electrocatalysts for Oxygen Reduction Reaction journal February 2016
Structural parameters of supported fuel cell catalysts: The effect of particle size, inter-particle distance and metal loading on catalytic activity and fuel cell performance journal February 2016
A review on non-precious metal electrocatalysts for PEM fuel cells journal January 2011
Hydrogen or batteries for grid storage? A net energy analysis journal January 2015
Hydrogen from renewable electricity: An international review of power-to-gas pilot plants for stationary applications journal February 2013
Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction journal January 2015
High-performance transition metal-doped Pt3Ni octahedra for oxygen reduction reaction journal June 2015
One-dimensional nanostructured electrocatalysts for polymer electrolyte membrane fuel cells—A review journal December 2016
Platinum-Based Oxygen Reduction Electrocatalysts journal April 2013
Ultrafine jagged platinum nanowires enable ultrahigh mass activity for the oxygen reduction reaction journal November 2016
One particle@one cell: Highly monodispersed PtPd bimetallic nanoparticles for enhanced oxygen reduction reaction journal September 2014
Development and Simulation of Sulfur-doped Graphene Supported Platinum with Exemplary Stability and Activity Towards Oxygen Reduction journal April 2014
Optimization of sulfur-doped graphene as an emerging platinum nanowires support for oxygen reduction reaction journal January 2016
Electrocatalyst approaches and challenges for automotive fuel cells journal June 2012
Biaxially strained PtPb/Pt core/shell nanoplate boosts oxygen reduction catalysis journal December 2016
Highly Crystalline Multimetallic Nanoframes with Three-Dimensional Electrocatalytic Surfaces journal February 2014
Multigrain Platinum Nanowires Consisting of Oriented Nanoparticles Anchored on Sulfur-Doped Graphene as a Highly Active and Durable Oxygen Reduction Electrocatalyst journal November 2014
High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability journal January 2016
Shape-Control and Electrocatalytic Activity-Enhancement of Pt-Based Bimetallic Nanocrystals journal March 2013
Self-assembly: an option to nanoporous metal nanocrystals journal January 2014
Alloys of platinum and early transition metals as oxygen reduction electrocatalysts journal September 2009
Structurally ordered intermetallic platinum–cobalt core–shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts journal October 2012
Surface engineering of hierarchical platinum-cobalt nanowires for efficient electrocatalysis journal June 2016
Low-Temperature Chemical Vapor Deposition Synthesis of Pt-Co Alloyed Nanoparticles with Enhanced Oxygen Reduction Reaction Catalysis journal June 2016
A Facile Strategy to Pt 3 Ni Nanocrystals with Highly Porous Features as an Enhanced Oxygen Reduction Reaction Catalyst journal April 2013
Anisotropic phase segregation and migration of Pt in nanocrystals en route to nanoframe catalysts journal August 2016
Compositional segregation in shaped Pt alloy nanoparticles and their structural behaviour during electrocatalysis journal June 2013
Carbon-Supported Pt-Based Alloy Electrocatalysts for the Oxygen Reduction Reaction in Polymer Electrolyte Membrane Fuel Cells: Particle Size, Shape, and Composition Manipulation and Their Impact to Activity journal April 2015
Recent progress in doped carbon nanomaterials as effective cathode catalysts for fuel cell oxygen reduction reaction journal August 2013
Enhancement of Pt and Pt-alloy fuel cell catalyst activity and durability via nitrogen-modified carbon supports journal January 2010
Phosphorus-doped carbon nanotubes supported low Pt loading catalyst for the oxygen reduction reaction in acidic fuel cells journal December 2014
Effects of multiwalled carbon nanotube morphology on the synthesis and electrocatalytic performance of Pt supported by multiwalled carbon nanotubes journal May 2014
Carbon-Based Yolk-Shell Materials for Fuel Cell Applications journal October 2013
Nitrogen-Doped Hollow Carbon Spheres as a Support for Platinum-Based Electrocatalysts journal October 2014
Recent advances in carbon nanospheres: synthetic routes and applications journal January 2015
Ligand-Free Platinum Nanoparticles Encapsulated in a Hollow Porous Carbon Shell as a Highly Active Heterogeneous Hydrogenation Catalyst journal October 2006
Platinum–cobalt bimetallic nanoparticles in hollow carbon nanospheres for hydrogenolysis of 5-hydroxymethylfurfural journal February 2014
Dopamine as a Carbon Source: The Controlled Synthesis of Hollow Carbon Spheres and Yolk-Structured Carbon Nanocomposites journal June 2011
Nitrogen-doped hollow porous carbon polyhedrons embedded with highly dispersed Pt nanoparticles as a highly efficient and stable hydrogen evolution electrocatalyst journal October 2017
Well-defined carbon polyhedrons prepared from nano metal–organic frameworks for oxygen reduction journal January 2014
High-Throughput Synthesis of Zeolitic Imidazolate Frameworks and Application to CO2 Capture journal February 2008
Nitrogen-doped reduced graphene oxide supports for noble metal catalysts with greatly enhanced activity and stability journal March 2013
Efficient Metal-Free Electrocatalysts for Oxygen Reduction: Polyaniline-Derived N- and O-Doped Mesoporous Carbons journal May 2013
Oxygen Reduction Reaction Activity and Durability of Pt Catalysts Supported on Titanium Carbide journal June 2015
Pd-Pt Bimetallic Nanodendrites with High Activity for Oxygen Reduction journal May 2009
Synthesis of Pd−Pt Bimetallic Nanocrystals with a Concave Structure through a Bromide-Induced Galvanic Replacement Reaction journal April 2011
Evaluation of the stability and durability of Pt and Pt–Co/C catalysts for polymer electrolyte membrane fuel cells journal July 2008
Probing the structure, the composition and the ORR activity of Pt3Co/C nanocrystallites during a 3422h PEMFC ageing test journal October 2013

Cited By (14)

Novel Magnetically-Recyclable, Nitrogen-Doped Fe3O4@Pd NPs for Suzuki–Miyaura Coupling and Their Application in the Synthesis of Crizotinib journal October 2018
A neural-network-like catalyst structure for the oxygen reduction reaction: carbon nanotube bridged hollow PtCo alloy nanoparticles in a MOF-like matrix for energy technologies journal January 2019
Metal-Nitrogen-Carbon Catalysts for Oxygen Reduction in PEM Fuel Cells: Self-Template Synthesis Approach to Enhancing Catalytic Activity and Stability journal March 2019
Ultrathin‐Carbon‐Layer‐Protected PtCu Nanoparticles Encapsulated in Carbon Capsules: A Structure Engineering of the Anode Electrocatalyst for Direct Formic Acid Fuel Cells journal May 2019
Insights Into the Effect of Nickel Doping on ZIF‐Derived Oxygen Reduction Catalysts for Zinc−Air Batteries journal February 2019
In situ derived Fe/N/S-codoped carbon nanotubes from ZIF-8 crystals as efficient electrocatalysts for the oxygen reduction reaction and zinc–air batteries journal January 2018
An autonomous tumor-targeted nanoprodrug for reactive oxygen species-activatable dual-cytochrome c/doxorubicin antitumor therapy journal January 2018
Coherent nanoscale cobalt/cobalt oxide heterostructures embedded in porous carbon for the oxygen reduction reaction journal January 2018
Pt 2+ -Exchanged ZIF-8 nanocube as a solid-state precursor for L1 0 -PtZn intermetallic nanoparticles embedded in a hollow carbon nanocage journal January 2020
Rational Design of Core@shell Structured CoS x @Cu 2 MoS 4 Hybridized MoS 2 /N,S‐Codoped Graphene as Advanced Electrocatalyst for Water Splitting and Zn‐Air Battery journal January 2020
Sponge-like N-doped carbon materials with Co-based nanoparticles derived from biomass as highly efficient electrocatalysts for the oxygen reduction reaction in alkaline media journal January 2019
Core-Shell Polydopamine@Zr-Hemin MOFs Derived Fe-N-Doped Porous Carbon Nanospheres Electrocatalysts for the Oxygen Reduction journal January 2018
Carbon‐Based Nanocages: A New Platform for Advanced Energy Storage and Conversion journal September 2019
Control of the Interfacial Wettability to Synthesize Highly Dispersed PtPd Nanocrystals for Efficient Oxygen Reduction Reaction journal April 2018