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https://www.sciencedirect.com/science/article/pii/S0360319913029601
May 27, 2014 · A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) techniques in acid media.Cited by: 28
https://www.researchgate.net/publication/260405559_Mesoporous_carbon_as_Pt_support_for_PEM_fuel_cell
A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the...
https://www.sciencedirect.com/science/article/pii/S0360319917345512
Mar 01, 2018 · For over a decade, mesoporous carbons have been studied as catalytic supports in fuel cells because of their controllable pore sizes, high surface areas and large pore volumes making it more suitable for fuel cell application . The Pt catalyst on mesoporous carbon support shows lower overpotential than the conventional Vulcan carbon supported Pt catalyst .Cited by: 14
https://www.researchgate.net/publication/230529977_Ordered_Mesoporous_Carbons_as_Catalyst_Support_for_PEM_Fuel_Cells
Pt nanoparticles were supported on these mesoporous carbons for use as a catalyst in a polymer electrolyte membrane fuel cell (PEMFC).
https://onlinelibrary.wiley.com/doi/full/10.1002/fuce.201800034
Proton exchange membrane fuel cell (PEMFC) has attracted attention for energy application, due to its high energy density, low temperature operation and rapid start‐up feature. Despite many advantages, large‐scale commercialization of PEMFC remains a challenge, due to the high cost of platinum (Pt), which is the catalyst of choice.Cited by: 1
https://www.sciencedirect.com/science/article/abs/pii/S0360319917345512
Mar 01, 2018 · Nitrogen doped mesoporous carbon supported Pt electrocatalyst for oxygen reduction reaction in proton exchange membrane fuel cells. Author links open overlay panel J.A. Prithi a b N. Rajalakshmi b G. Ranga Rao a. ... The carbon support material with high pyridinic content promotes the Pt dispersion with particle size less than 2 nm.Cited by: 14
https://www.researchgate.net/publication/268131848_Durability_of_Pt_Catalysts_Supported_on_Ordered_Mesoporous_Carbon_for_Proton_Exchange_Membrane_Fuel_Cells
Ordered mesoporous carbons (OMCs) are investigated as support materials of Pt catalyst in proton exchange membrane fuel cells. Four types of Pt/OMC catalysts are prepared and their electrochemical...
https://www.sciencedirect.com/science/article/pii/S0360319917308339
We report novel method for synthesis of carbon aerogel as platinum support for PEM fuel cells applications. The sol gel polymerization has been carried out using resorcinol and furfuraldehyde in non-aqueous medium followed by gelation at high pressure. This resulted in highly conducting and mesoporous carbon aerogel under ambient drying conditions.Cited by: 5
https://www.researchgate.net/publication/221671994_Mesoporous_Nitrogen_Doped_Carbon_Supported_Platinum_PEM_Fuel_Cell_Electrocatalyst_Made_From_Ionic_Liquids
A touch of class: An ionic liquid based mesoporous nitrogen doped carbon supported Pt nanoparticle fuel cell electrocatalyst (Pt/meso-BMP) as a …
https://www.sciencedirect.com/science/article/pii/S0360319912022173
Highlights C–CeO 2 composite is proposed for developing highly durable catalyst in fuel cells. Mesoporous channels with d spacing of 8 nm and thickness of 3 nm are formed. Pt-mesocarbon-ceria presents a high active surface of 105 m 2 /g Pt. The Pt-mesocarbon-ceria displays high resistance to …Cited by: 20
https://pubs.rsc.org/en/content/articlehtml/2009/jm/b808370c
Nanostructured carbons (CNT, CNF, and mesoporous carbon) are usually used as primary supports for PEM fuel cells.However, there are still some challenges to their widespread commercial application as PEM fuel cell electrocatalyst supports. The production cost of these materials, especially for SWNT and DWNT, is still much higher than that of Vulcan XC-72 carbon black.
https://link.springer.com/article/10.1007/s10800-012-0497-y
Three types of iron–nitrogen-containing non-noble metal catalysts, supported on an ultrasonic spray pyrolysis mesoporous carbon (USPMC), a hollow core mesoporous shell carbon (HCMSC), and a standard carbon (Ketjen Black CJ600, KB), respectively, …
http://chemeng.uwaterloo.ca/zchen/publications/documents/ECS%20Trans.-2013-Choi-1815-22.pdf
replacement to traditional nanostructured carbon support materials. Introduction Polymer electrolyte membrane (PEM) fuel cells have been viewed as promising power source candidates for transport, stationary, and portable applications due to their high efficiency and low emissions(1). The platinum is the most commonly used catalyst
https://www.hydrogen.energy.gov/pdfs/review10/fc003_wang_2010_o_web.pdf
Development of Alternative and Durable High Performance Cathode Supports for PEM Fuel Cells Yong Wang, Jun Liu, Yuehe Lin, Rong Kou,YuyanShao, Haiying Wan, Sehkyu Park, ... DFT modeling to predict Pt -CMO-carbon support interaction 5. Relevance Overall objective: develop stable support with 2X stability over ...
https://tigerprints.clemson.edu/cgi/viewcontent.cgi?article=1490&context=all_dissertations
Mesoporous carbon materials of carbon xerogel (CX) and silica-templated carbon (MC) were synthesized and explored as catalyst supports alternative to the most commonly used carbon black (CB) support, for polymer-electrolyte-membrane fuel cell (PEMFC) application. Pt catalyst was loaded on these carbons and electrodes were
http://www.technischechemie.tu-berlin.de/fileadmin/fg109/Publikationen/Mesoporous_Nitrogen_Doped_Carbon_Supported_Platinum_PEM_Fuel_Cell.pdf
DOI: 10.1002/cctc.201100408 Mesoporous Nitrogen Doped Carbon Supported Platinum PEM Fuel Cell Electrocatalyst Made From Ionic Liquids Frdric Hasch,* [a] Tim-Patrick Fellinger, [b]Mehtap Oezaslan,[a] Jens Peter Paraknowitsch,[c] Markus Antonietti, and Peter Strasser[a] A …
https://www.hydrogen.energy.gov/pdfs/review08/fc_4_viswanathan.pdf
Objectives Overall ¾Develop and evaluate new classes of alternative and durable high-performance cathode supports 2007 ¾Provide fundamental understanding of Pt/support model systems ¾Synthesize high surface area cathode supports ¾Select the potential support with better stability than commercial carbon black support 2008 ¾Identify lead cathode compositions with better
http://etd.lib.metu.edu.tr/upload/12612376/index.pdf
DEVELOPMENT OF DIFFERENT CARBON SUPPORTS FOR PROTON EXCHANGE MEMBRANE FUEL CELL ELECTROCATALYSTS submitted by BURCU GÜVENATAM in partial fulfillment of the requirements for the degree of Master of Science in Chemical Engineering Department, Middle East Technical University by, Prof. Dr. Canan Özgen
https://www.hindawi.com/journals/jnm/2010/852786/
Platinum supported on a porous carbon support (Pt/C), for example, Vulcan or Ketjen black, is the state-of-the-art electrocatalyst for the anodic and cathodic reactions in PEM fuel cells. The type of carbon material utilized in the preparation of the catalyst critically affects the performance and durability of the cell.
https://www.cell.com/joule/fulltext/S2542-4351(19)30587-2
When focusing on electrification of mobility as one of the main de-carbonization strategies, proton exchange membrane fuel cells (PEMFCs) are an option for medium and heavy-duty vehicles and a suitable replacement in train and ship engines, thanks to their ability to generate power from H 2 and O 2. The oxygen reduction reaction is currently ...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6411755/
Electrochemical analyses of mesoporous Pt supported on carbon and ionomer films. The mesoporous Pt was prepared by electrodeposition for 30 s, 3 min, or 10 min. (a) Cyclic voltammetry (CV) profiles obtained at a scan rate of 100 mV/s while immersing the mesoporous Pt samples in …
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3985936/
Apr 03, 2014 · Graphitic Carbon Nitride Supported Catalysts for Polymer Electrolyte Fuel Cells ... Gao Y. Proton Exchange Membrane Fuel Cell from Low Temperature to High Temperature: Material Challenges. J. Power Sources ... Part I. Physico-Chemical and Electronic Interaction between Pt and Carbon Support, and Activity Enhancement of Pt/C Catalyst. J. Power ...
https://pubs.rsc.org/en/content/articlelanding/2018/ta/c8ta02391c#!
Pt-grafted, hierarchical mesoporous carbon nanofibers (Pt/MPCNFs) electrocatalysts have been developed using electrospinning for high-performance PEM fuel cells. The morphological analysis of Pt/MPCNFs revealed uniformly dispersed Pt nanoparticles …
https://www.tandfonline.com/doi/abs/10.1080/01496395.2017.1290657
ABSTRACTIn this work, high-surface area graphitized ordered mesoporous carbon (M-mOMC, M = Fe, Co, Ni) materials were synthesized using M-SBA-15 template for PEM fuel cell electrocatalysts support. These materials were characterized by BET, XRD, TEM, TGA-DSC and Raman spectroscopy. Fuel cell polarization study indicated that of the three Pt/M-mOMCs, nickel modified mOMC’s performance was ...
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