High performance of cup-stacked-type carbon nanotubes as a Pt–Ru catalyst support for fuel cell applications

2004 ◽  
Vol 96 (10) ◽  
pp. 5903-5905 ◽  
Author(s):  
Chan Kim ◽  
Yong Jung Kim ◽  
Yoong Am Kim ◽  
Takashi Yanagisawa ◽  
Ki Chul Park ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cell ◽  
High Performance ◽  
Catalyst Support ◽  
Ru Catalyst

Seeded growth of branched iron–nitrogen-doped carbon nanotubes as a high performance and durable non-precious fuel cell cathode

Carbon ◽  
2020 ◽  
Vol 162 ◽  
pp. 300-307 ◽  
Author(s):  
Dongsheng Xia ◽  
Fei Tang ◽  
Xiaozhang Yao ◽  
Yinping Wei ◽  
Yuefei Cui ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cell ◽  
High Performance ◽  
Seeded Growth ◽  
Nitrogen Doped ◽  
Fuel Cell Cathode ◽  
Nitrogen Doped Carbon ◽  
Cell Cathode

scholarly journals Highly purified CNTs: an exceedingly efficient catalyst support for PEM fuel cell

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 32258-32271 ◽  
Author(s):  
Chanchal Gupta ◽  
Priyanka H. Maheshwari ◽  
Divya Sachdev ◽  
A. K. Sahu ◽  
S. R. Dhakate
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
High Performance ◽  
Catalyst Support ◽  
Pem Fuel Cell ◽  
Pem Fuel Cells ◽  
Efficient Catalyst

High performance in PEM fuel cells has been achieved using purified CNTs as catalyst support.

scholarly journals Improvement of Electrochemical Activity of Pt/MWCNT Catalyst for Proton Exchange Membrane Fuel Cell

2014 ◽  
Vol 12 ◽  
pp. 20-23 ◽  
Author(s):  
Munkhshur Myekhlai ◽  
Battsengel Baatar ◽  
Bayardulam Jamiyansuren ◽  
Baasandorj Myagmarsuren
Keyword(s):  
Carbon Nanotubes ◽  
Sulfuric Acid ◽  
Fuel Cell ◽  
Nitric Acid ◽  
Proton Exchange Membrane ◽  
Catalyst Support ◽  
Proton Exchange ◽  
Metal Catalyst ◽  
Multi Walled Carbon Nanotubes ◽  
Exchange Membrane

In last years, the carbon nanotubes have been studied as an advanced metal catalyst support for proton exchange membrane fuel cell. This study focuses on the sonochemical treatment of multi walled carbon nanotubes (MWCNTs) as a platinum supporting material for proton exchange membrane fuel cell (PEMFC) by mixture of sulfuric acid and nitric acid and mixture of sulfuric acid and hydrogen peroxide. X-ray diffraction (XRD) and Infrared (IR) spectroscopy were used to characterize the surface of sonochemically treated MWCNT and nanostructured electrocatalyst Pt/MWCNT. According to the experimental results of this work, the surface of MWCNT can be more successfully functionalized with hydroxyl and carboxyl groups after sonochemical treatment by mixture of sulfuric acid and nitric acid. The particle size of prepared Pt -electrocatalyst on MWCNT was determined 3.4 nm by XRD.DOI: http://dx.doi.org/10.5564/mjc.v12i0.165 Mongolian Journal of Chemistry Vol.12 2011: 20-23

scholarly journals Inexpensive gram scale synthesis of porous Ti4O7 for high performance polymer electrolyte fuel cell electrodes

2021 ◽  
Author(s):  
Mitsuharu Chisaka ◽  
Waka Nagano ◽  
Byambasuren Delgertsetseg ◽  
Tatsuya Takeguchi
Keyword(s):  
Fuel Cell ◽  
Single Cell ◽  
High Performance ◽  
Fine Particles ◽  
Catalyst Support ◽  
Polymer Electrolyte Fuel Cell ◽  
Fuel Cell Electrodes ◽  
Fuel Cell Catalyst ◽  
High Performance Polymer ◽  
Single Reaction

As a fuel cell catalyst support, more than 2 g of Magnéli phase Ti4O7 fine-particles were synthesized in a single reaction via an inexpensive route. The single-cell performance reached that...

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