@article{oai:soar-ir.repo.nii.ac.jp:00013303,
 author = {Chauvin,  Christophe and Saida,  Takahiro and Sugimoto,  Wataru},
 issue = {3},
 journal = {JOURNAL OF THE ELECTROCHEMICAL SOCIETY},
 month = {},
 note = {A series of composite electrocatalysts composed of RuO2 nanosheets and carbon supported Pt (RuO(2)ns-Pt/C) has been synthesized by mixing different amounts of commercial 50 wt% Pt/C with RuO(2)ns derived from exfoliation of layered K0.2RuO2.1 center dot nH(2)O. The oxygen reduction activity and stability of the different electrocatalysts has been evaluated as a function of the nanosheet content in the composite electrocatalysts. An increase in initial activity was observed for composite electrocatalyst with RuO2/Pt<0.4. After conducting accelerated durability tests, the RuO(2)ns-Pt/C composite electrocatalyst with RuO2/Pt = 0.3 exhibited a 25% higher mass activity toward oxygen reduction than the pristine Pt/C electrocatalyst., Article, JOURNAL OF THE ELECTROCHEMICAL SOCIETY. 161(3):F318-F322 (2014)},
 pages = {F318--F322},
 title = {Influence of the RuO2 Nanosheet Content in RuO2 Nanosheet-Pt/C Composite Toward Improved Performance of Oxygen Reduction Electrocatalysts},
 volume = {161},
 year = {2014}
}