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Pore-tuning to boost the electrocatalytic activity of polymeric micelle-templated mesoporous Pd nanoparticles.
Li, Cuiling; Iqbal, Muhammad; Jiang, Bo; Wang, Zhongli; Kim, Jeonghun; Nanjundan, Ashok Kumar; Whitten, Andrew E; Wood, Kathleen; Yamauchi, Yusuke.
Afiliação
  • Li C; School of Chemistry and Chemical Engineering , Beijing Institute of Technology , Beijing 100081 , China.
  • Iqbal M; Key Laboratory of Eco-chemical Engineering , College of Chemistry and Molecular Engineering , Qingdao University of Science and Technology (QUST) , Qingdao 266042 , China.
  • Jiang B; International Center for Materials Nanoarchitectonics (WPI-MANA) , National Institute for Materials Science (NIMS) , 1-1 Namiki , Tsukuba , Ibaraki 305-0044 , Japan.
  • Wang Z; International Center for Materials Nanoarchitectonics (WPI-MANA) , National Institute for Materials Science (NIMS) , 1-1 Namiki , Tsukuba , Ibaraki 305-0044 , Japan.
  • Kim J; International Center for Materials Nanoarchitectonics (WPI-MANA) , National Institute for Materials Science (NIMS) , 1-1 Namiki , Tsukuba , Ibaraki 305-0044 , Japan.
  • Nanjundan AK; Key Laboratory of Eco-chemical Engineering , College of Chemistry and Molecular Engineering , Qingdao University of Science and Technology (QUST) , Qingdao 266042 , China.
  • Whitten AE; School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN) , University of Queensland , Brisbane , QLD 4072 , Australia . Email: y.yamauchi@uq.edu.au.
  • Wood K; School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN) , University of Queensland , Brisbane , QLD 4072 , Australia . Email: y.yamauchi@uq.edu.au.
  • Yamauchi Y; Australian Nuclear Science and Technology Organisation (ANSTO) , New Illawarra Rd, Lucas Heights , NSW 2234 , Australia.
Chem Sci ; 10(14): 4054-4061, 2019 Apr 14.
Article em En | MEDLINE | ID: mdl-31015946
ABSTRACT
Understanding how mesoporous noble metal architectures affect electrocatalytic performance is very important for the rational design and preparation of high-performance electrocatalysts. Herein, by using polymeric micelle-assembled structures as templates, mesoporous Pd nanoparticles with tunable porous constructions are synthesized by simply tuning the solvent compositions. The effect of porous Pd nanoparticles on the electrocatalytic performance is thoroughly studied. Their superior electrocatalytic activity can be attributed to the mass transport efficiency and open porous structures.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article