3D Ag/NiCo-layered double hydroxide with adsorptive and photocatalytic performance

Tao Wang; Xiqing Liu; Changchang Ma; Yang Liu; Hongjun Dong; Wei Ma; Zhi Liu; Maobin Wei; Chunxiang Li; Yongsheng Yan

doi:10.1016/j.jtice.2018.07.031

3D Ag/NiCo-layered double hydroxide with adsorptive and photocatalytic performance

Tao Wang, Xiqing Liu, Changchang Ma, Yang Liu, Hongjun Dong, Wei Ma, Zhi Liu, Maobin Wei, Chunxiang Li, Yongsheng Yan

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

25 Scopus citations

Abstract

In this work, a 3D-Ag/NiCo-LDHs photocatalyst was successfully prepared. Varies analytical techniques demonstrated that the Ag/NiCo-LDHs showed excellent photocatalytic activity than pure NiCo-LDHs, which may attribute the special structure of NiCo-LDHs with adsorption performance and surface plasma resonance effect (SPR) of Ag nanoparticles. Such flower-like structure of NiCo-LDHs, the petals staggered to form a plurality of independent reaction spaces to provide more reaction space and avoid the interaction between the reaction products. Meanwhile, combining the carbon quantum dots with the SPR of Ag nanoparticles can further enhance the photocatalytic activity. Based on the analysis, the possible photocatalytic mechanism was presented.

Original language	English
Pages (from-to)	298-305
Number of pages	8
Journal	Journal of the Taiwan Institute of Chemical Engineers
Volume	93
DOIs	https://doi.org/10.1016/j.jtice.2018.07.031
State	Published - Dec 2018
Externally published	Yes

Keywords

3D NiCo-LDHs
Adsorption performance
Ag nanoparticles
Photocatalytic mechanism
Surface plasma resonance

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10.1016/j.jtice.2018.07.031

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title = "3D Ag/NiCo-layered double hydroxide with adsorptive and photocatalytic performance",

abstract = "In this work, a 3D-Ag/NiCo-LDHs photocatalyst was successfully prepared. Varies analytical techniques demonstrated that the Ag/NiCo-LDHs showed excellent photocatalytic activity than pure NiCo-LDHs, which may attribute the special structure of NiCo-LDHs with adsorption performance and surface plasma resonance effect (SPR) of Ag nanoparticles. Such flower-like structure of NiCo-LDHs, the petals staggered to form a plurality of independent reaction spaces to provide more reaction space and avoid the interaction between the reaction products. Meanwhile, combining the carbon quantum dots with the SPR of Ag nanoparticles can further enhance the photocatalytic activity. Based on the analysis, the possible photocatalytic mechanism was presented.",

keywords = "3D NiCo-LDHs, Adsorption performance, Ag nanoparticles, Photocatalytic mechanism, Surface plasma resonance",

author = "Tao Wang and Xiqing Liu and Changchang Ma and Yang Liu and Hongjun Dong and Wei Ma and Zhi Liu and Maobin Wei and Chunxiang Li and Yongsheng Yan",

note = "Publisher Copyright: {\textcopyright} 2018 Taiwan Institute of Chemical Engineers",

year = "2018",

month = dec,

doi = "10.1016/j.jtice.2018.07.031",

language = "英语",

volume = "93",

pages = "298--305",

journal = "Journal of the Taiwan Institute of Chemical Engineers",

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TY - JOUR

T1 - 3D Ag/NiCo-layered double hydroxide with adsorptive and photocatalytic performance

AU - Wang, Tao

AU - Liu, Xiqing

AU - Ma, Changchang

AU - Liu, Yang

AU - Dong, Hongjun

AU - Ma, Wei

AU - Liu, Zhi

AU - Wei, Maobin

AU - Li, Chunxiang

AU - Yan, Yongsheng

PY - 2018/12

Y1 - 2018/12

N2 - In this work, a 3D-Ag/NiCo-LDHs photocatalyst was successfully prepared. Varies analytical techniques demonstrated that the Ag/NiCo-LDHs showed excellent photocatalytic activity than pure NiCo-LDHs, which may attribute the special structure of NiCo-LDHs with adsorption performance and surface plasma resonance effect (SPR) of Ag nanoparticles. Such flower-like structure of NiCo-LDHs, the petals staggered to form a plurality of independent reaction spaces to provide more reaction space and avoid the interaction between the reaction products. Meanwhile, combining the carbon quantum dots with the SPR of Ag nanoparticles can further enhance the photocatalytic activity. Based on the analysis, the possible photocatalytic mechanism was presented.

AB - In this work, a 3D-Ag/NiCo-LDHs photocatalyst was successfully prepared. Varies analytical techniques demonstrated that the Ag/NiCo-LDHs showed excellent photocatalytic activity than pure NiCo-LDHs, which may attribute the special structure of NiCo-LDHs with adsorption performance and surface plasma resonance effect (SPR) of Ag nanoparticles. Such flower-like structure of NiCo-LDHs, the petals staggered to form a plurality of independent reaction spaces to provide more reaction space and avoid the interaction between the reaction products. Meanwhile, combining the carbon quantum dots with the SPR of Ag nanoparticles can further enhance the photocatalytic activity. Based on the analysis, the possible photocatalytic mechanism was presented.

KW - 3D NiCo-LDHs

KW - Adsorption performance

KW - Ag nanoparticles

KW - Photocatalytic mechanism

KW - Surface plasma resonance

UR - http://www.scopus.com/inward/record.url?scp=85051496684&partnerID=8YFLogxK

U2 - 10.1016/j.jtice.2018.07.031

DO - 10.1016/j.jtice.2018.07.031

M3 - 文章

AN - SCOPUS:85051496684

SN - 1876-1070

VL - 93

SP - 298

EP - 305

JO - Journal of the Taiwan Institute of Chemical Engineers

JF - Journal of the Taiwan Institute of Chemical Engineers

ER -

3D Ag/NiCo-layered double hydroxide with adsorptive and photocatalytic performance

Abstract

Keywords

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