Premium
Fuel Cell Electrodes: Enhanced Stability and Electrochemical Performance of Carbon‐Coated Ti 3+ Self‐Doped TiO 2 ‐Reduced Graphene Oxide Hollow Nanostructure‐Supported Pt‐Catalyzed Fuel Cell Electrodes (Adv. Mater. Interfaces 21/2017)
Author(s) -
Sung Chang Hyun,
Boppella Ramireddy,
Yoo JaiWook,
Lim DongHee,
Moon ByungMoo,
Kim Dong Ha,
Kim Jin Young
Publication year - 2017
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201770107
Subject(s) - materials science , graphene , electrochemistry , electrode , electrolyte , oxide , catalysis , carbon black , carbon fibers , chemical engineering , nanotechnology , proton exchange membrane fuel cell , direct ethanol fuel cell , fuel cells , composite material , composite number , metallurgy , organic chemistry , chemistry , natural rubber , engineering
Chang Hyun Sung, Ramireddy Boppella, and co‐authors design a hollow nanostructured carbon‐coated Ti 3+ self‐doped TiO 2 ‐reduced graphene oxide as Pt catalyst support with high electrochemical stability in article number 1700564 . The developed electrode offers an excellent overall catalytic activity with an outstanding electrochemical stability under high potential cycling (1.2–1.7V) compared with conventional carbon black support materials that normally induce electrochemical corrosion during fuel cell operation, indicating a potential candidate of catalyst supports for polymer electrolyte membrane fuel cells in automotive applications (e.g. fuel cell electric vehicle).