Fast catalytic and electrocatalytic oxidation of sodium borohydride on palladium nanoparticles and its application to ultrasensitive DNA detection

Jagotamoy Das; Heonjo Kim; Kyungmin Jo; Kang Hyun Park; Sangyong Jon; Kwangyeol Lee; Haesik Yang

doi:10.1039/b912450k

Fast catalytic and electrocatalytic oxidation of sodium borohydride on palladium nanoparticles and its application to ultrasensitive DNA detection

Jagotamoy Das, Heonjo Kim, Kyungmin Jo, Kang Hyun Park, Sangyong Jon, Kwangyeol Lee, Haesik Yang

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

We report an ultrasensitive DNA sensor using the rapid enhancement of electrocatalytic activity of DNA-conjugated Pd nanoparticles (NPs); the rapid enhancement results from the fast catalytic hydrolysis of NaBH₄ on Pd NPs and subsequent fast hydrogen sorption into Pd NPs.

Original language	English
Pages (from-to)	6394-6396
Number of pages	3
Journal	Chemical Communications
Issue number	42
DOIs	https://doi.org/10.1039/b912450k
Publication status	Published - 2009

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/b912450k

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title = "Fast catalytic and electrocatalytic oxidation of sodium borohydride on palladium nanoparticles and its application to ultrasensitive DNA detection",

abstract = "We report an ultrasensitive DNA sensor using the rapid enhancement of electrocatalytic activity of DNA-conjugated Pd nanoparticles (NPs); the rapid enhancement results from the fast catalytic hydrolysis of NaBH4 on Pd NPs and subsequent fast hydrogen sorption into Pd NPs.",

author = "Jagotamoy Das and Heonjo Kim and Kyungmin Jo and Park, {Kang Hyun} and Sangyong Jon and Kwangyeol Lee and Haesik Yang",

year = "2009",

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T1 - Fast catalytic and electrocatalytic oxidation of sodium borohydride on palladium nanoparticles and its application to ultrasensitive DNA detection

AU - Das, Jagotamoy

AU - Kim, Heonjo

AU - Jo, Kyungmin

AU - Park, Kang Hyun

AU - Jon, Sangyong

AU - Lee, Kwangyeol

AU - Yang, Haesik

PY - 2009

Y1 - 2009

N2 - We report an ultrasensitive DNA sensor using the rapid enhancement of electrocatalytic activity of DNA-conjugated Pd nanoparticles (NPs); the rapid enhancement results from the fast catalytic hydrolysis of NaBH4 on Pd NPs and subsequent fast hydrogen sorption into Pd NPs.

AB - We report an ultrasensitive DNA sensor using the rapid enhancement of electrocatalytic activity of DNA-conjugated Pd nanoparticles (NPs); the rapid enhancement results from the fast catalytic hydrolysis of NaBH4 on Pd NPs and subsequent fast hydrogen sorption into Pd NPs.

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DO - 10.1039/b912450k

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AN - SCOPUS:70350306374

SN - 1359-7345

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Fast catalytic and electrocatalytic oxidation of sodium borohydride on palladium nanoparticles and its application to ultrasensitive DNA detection

Abstract

ASJC Scopus subject areas

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