Comments on “Ni nanoparticle-decorated reduced graphene oxide for non-enzymatic glucose sensing: An experimental and modeling study [Electrochim. Acta 240 (2017) 388–398]”

Bohyun Hwang; Hyung Jin Kim; Young Kyu Han

doi:10.1016/j.electacta.2019.01.080

Comments on “Ni nanoparticle-decorated reduced graphene oxide for non-enzymatic glucose sensing: An experimental and modeling study [Electrochim. Acta 240 (2017) 388–398]”

Bohyun Hwang
, Hyung Jin Kim
, Young Kyu Han

Department of Energy and Materials Engineering

Dongguk University

Research output: Contribution to journal › Comment/debate

Abstract

We stress that the extraordinarily large adsorption energy and the large charge transfer to the adsorbate for the glucose adsorption structure of Ref. [1] are the results of adsorption of a C₆H₁O₆ molecule rather than the adsorption of a glucose molecule. We report the glucose adsorption structure, the effect of Ni clusters on the adsorption energy of glucose, and the charge distribution for the glucose/Ni₁₃/Gr system.

Original language	English
Pages (from-to)	933-935
Number of pages	3
Journal	Electrochimica Acta
Volume	299
DOIs	https://doi.org/10.1016/j.electacta.2019.01.080
State	Published - 10 Mar 2019

Keywords

First-principles calculation
Glucose
Graphene oxide
Nanoparticle
Sensor

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10.1016/j.electacta.2019.01.080

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title = "Comments on “Ni nanoparticle-decorated reduced graphene oxide for non-enzymatic glucose sensing: An experimental and modeling study [Electrochim. Acta 240 (2017) 388–398]”",

abstract = "We stress that the extraordinarily large adsorption energy and the large charge transfer to the adsorbate for the glucose adsorption structure of Ref. [1] are the results of adsorption of a C6H1O6 molecule rather than the adsorption of a glucose molecule. We report the glucose adsorption structure, the effect of Ni clusters on the adsorption energy of glucose, and the charge distribution for the glucose/Ni13/Gr system.",

keywords = "First-principles calculation, Glucose, Graphene oxide, Nanoparticle, Sensor",

author = "Bohyun Hwang and Kim, \{Hyung Jin\} and Han, \{Young Kyu\}",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

year = "2019",

month = mar,

day = "10",

doi = "10.1016/j.electacta.2019.01.080",

language = "English",

volume = "299",

pages = "933--935",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "Elsevier Ltd",

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TY - JOUR

T1 - Comments on “Ni nanoparticle-decorated reduced graphene oxide for non-enzymatic glucose sensing

T2 - An experimental and modeling study [Electrochim. Acta 240 (2017) 388–398]”

AU - Hwang, Bohyun

AU - Kim, Hyung Jin

AU - Han, Young Kyu

PY - 2019/3/10

Y1 - 2019/3/10

N2 - We stress that the extraordinarily large adsorption energy and the large charge transfer to the adsorbate for the glucose adsorption structure of Ref. [1] are the results of adsorption of a C6H1O6 molecule rather than the adsorption of a glucose molecule. We report the glucose adsorption structure, the effect of Ni clusters on the adsorption energy of glucose, and the charge distribution for the glucose/Ni13/Gr system.

AB - We stress that the extraordinarily large adsorption energy and the large charge transfer to the adsorbate for the glucose adsorption structure of Ref. [1] are the results of adsorption of a C6H1O6 molecule rather than the adsorption of a glucose molecule. We report the glucose adsorption structure, the effect of Ni clusters on the adsorption energy of glucose, and the charge distribution for the glucose/Ni13/Gr system.

KW - First-principles calculation

KW - Glucose

KW - Graphene oxide

KW - Nanoparticle

KW - Sensor

UR - https://www.scopus.com/pages/publications/85060905174

U2 - 10.1016/j.electacta.2019.01.080

DO - 10.1016/j.electacta.2019.01.080

M3 - Comment/debate

AN - SCOPUS:85060905174

SN - 0013-4686

VL - 299

SP - 933

EP - 935

JO - Electrochimica Acta

JF - Electrochimica Acta

ER -

Comments on “Ni nanoparticle-decorated reduced graphene oxide for non-enzymatic glucose sensing: An experimental and modeling study [Electrochim. Acta 240 (2017) 388–398]”

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