A facile ultrasonic process for the preparation of Co3O4nanoflowers for room-temperature removal of low-concentration NOx

Yanyan Du; Weimin Huang; Zile Hua; Yongxia Wang; Xiangzhi Cui; Meiying Wu; Zhu Shu; Lingxia Zhang; Jin Wang; Hangrong Chen; Jianlin Shi

doi:10.1016/j.catcom.2014.07.040

A facile ultrasonic process for the preparation of Co₃O₄nanoflowers for room-temperature removal of low-concentration NO_x

Yanyan Du
, Weimin Huang
, Zile Hua^*
, Yongxia Wang
, Xiangzhi Cui
, Meiying Wu
, Zhu Shu
, Lingxia Zhang
, Jin Wang
, Hangrong Chen
, Jianlin Shi

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

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

16 Scopus citations

Abstract

Co₃O₄nanoflowers with high surface areas were synthesized with a facile template-free ultrasonic process and showed high performance on the removal of low-concentration (10 ppm) NO at room temperature. By doping Mg^{2 +}in the Co₃O₄nanoflowers, improved performances of about 9 h for above 50% NO removal were obtained.

Original language	English
Pages (from-to)	73-77
Number of pages	5
Journal	Catalysis Communications
Volume	57
DOIs	https://doi.org/10.1016/j.catcom.2014.07.040
State	Published - 5 Dec 2014
Externally published	Yes

Keywords

CoOnanoflowers
Doping
NO elimination
Ultrasonic-assisted

Access to Document

10.1016/j.catcom.2014.07.040

Cite this

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title = "A facile ultrasonic process for the preparation of Co3O4nanoflowers for room-temperature removal of low-concentration NOx",

abstract = "Co3O4nanoflowers with high surface areas were synthesized with a facile template-free ultrasonic process and showed high performance on the removal of low-concentration (10 ppm) NO at room temperature. By doping Mg2 +in the Co3O4nanoflowers, improved performances of about 9 h for above 50\% NO removal were obtained.",

keywords = "CoOnanoflowers, Doping, NO elimination, Ultrasonic-assisted",

author = "Yanyan Du and Weimin Huang and Zile Hua and Yongxia Wang and Xiangzhi Cui and Meiying Wu and Zhu Shu and Lingxia Zhang and Jin Wang and Hangrong Chen and Jianlin Shi",

note = "Publisher Copyright: {\textcopyright} 2014 Elsevier B.V.",

year = "2014",

month = dec,

day = "5",

doi = "10.1016/j.catcom.2014.07.040",

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TY - JOUR

T1 - A facile ultrasonic process for the preparation of Co3O4nanoflowers for room-temperature removal of low-concentration NOx

AU - Du, Yanyan

AU - Huang, Weimin

AU - Hua, Zile

AU - Wang, Yongxia

AU - Cui, Xiangzhi

AU - Wu, Meiying

AU - Shu, Zhu

AU - Zhang, Lingxia

AU - Wang, Jin

AU - Chen, Hangrong

AU - Shi, Jianlin

PY - 2014/12/5

Y1 - 2014/12/5

N2 - Co3O4nanoflowers with high surface areas were synthesized with a facile template-free ultrasonic process and showed high performance on the removal of low-concentration (10 ppm) NO at room temperature. By doping Mg2 +in the Co3O4nanoflowers, improved performances of about 9 h for above 50% NO removal were obtained.

AB - Co3O4nanoflowers with high surface areas were synthesized with a facile template-free ultrasonic process and showed high performance on the removal of low-concentration (10 ppm) NO at room temperature. By doping Mg2 +in the Co3O4nanoflowers, improved performances of about 9 h for above 50% NO removal were obtained.

KW - CoOnanoflowers

KW - Doping

KW - NO elimination

KW - Ultrasonic-assisted

UR - https://www.scopus.com/pages/publications/84907208219

U2 - 10.1016/j.catcom.2014.07.040

DO - 10.1016/j.catcom.2014.07.040

M3 - 文章

AN - SCOPUS:84907208219

SN - 1566-7367

VL - 57

SP - 73

EP - 77

JO - Catalysis Communications

JF - Catalysis Communications