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Pore-tuning to boost the electrocatalytic activity of polymeric micelle-templated mesoporous Pd nanoparticles.

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.

SUBMITTER: Li C

PROVIDER: S-EPMC6457336 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature

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Pore-tuning to boost the electrocatalytic activity of polymeric micelle-templated mesoporous Pd nanoparticles.

Li Cuiling C Iqbal Muhammad M Jiang Bo B Wang Zhongli Z Kim Jeonghun J Nanjundan Ashok Kumar AK Whitten Andrew E AE Wood Kathleen K Yamauchi Yusuke Y

Chemical science 20190312 14

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 electrocat ...[more]

PMID: 31015946

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