Citation: Zhang Xiao, Xu Yaohua, Liu Hao, Zhao Wenrui, Ming Anjie, Wei Feng. Preparation of homogeneous porous Zn-CoO_x and its response to alcohols under relative low operating temperature[J]. Chinese Chemical Letters, ;2020, 31(8): 2059-2062. doi: 10.1016/j.cclet.2020.01.012 shu

Preparation of homogeneous porous Zn-CoO_x and its response to alcohols under relative low operating temperature

Zhang Xiao ^a,b,*, ,
Xu Yaohua ^a,b ,
Liu Hao ^a,b ,
Zhao Wenrui ^a,b ,
Ming Anjie ^a,b,*, ,
Wei Feng ^a,b,*,

a.
State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing 100088, China
b.
GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China

zhangxiao@grinm.com

mingaj@grinm.com

weifeng@grinm.com

Received Date: 11 October 2019
Revised Date: 25 December 2019
Accepted Date: 6 January 2020
Available Online: 20 January 2020

Figures(4)

A homogeneous porous Co₃O₄-ZnO nanomaterial (Zn-CoO_x) was successfully fabricated by precipitationannealing route. The as-prepared Zn-CoO_x exhibited good response, reliable reversibility and good selectivity towards alcohols, which attributed to the porous structure and p-n heterojunction formed between Co₃O₄ and ZnO. In particular, the different Fermi levels of Co₃O₄ and ZnO leaded to a further increase the depth of the space charge layer, which improved the gas sensitivity of the material from 10% to 480%. Besides, the continuous Co₃O₄ leaded to a relatively lower operating temperature and resistance. This material preparation method and bimetallic oxides could be widely used in the research and development of metal oxide gas sensitive materials and sensors.
- Co₃O₄,
- ZnO,
- P-N heterojunction,
- Alcohol,
- Gas detection
1. [1]
  S.Y. Kim, J. Kim, W.H. Cheong, et al., Sens. Actuator. B: Chem. 259 (2018) 825-832. doi: 10.1016/j.snb.2017.12.139
2. [2]
  C. Han, X. Li, C. Shao, et al., Sens. Actuator. B: Chem. 285 (2019) 495-503. doi: 10.1016/j.snb.2019.01.077
3. [3]
  R. Li, S. Chen, Z. Lou, et al., Sens. Actuator. B: Chem. 252 (2017) 79-85. doi: 10.1016/j.snb.2017.05.161
4. [4]
  V. Ambardekar, P.P. Bandyopadhyay, S.B. Majumder, J. Alloys. Compd. 752 (2018) 440-447. doi: 10.1016/j.jallcom.2018.04.151
5. [5]
  W. Li, X. Wu, N. Han, et al., Sens. Actuator. B: Chem. 225 (2016) 158-166. doi: 10.1016/j.snb.2015.11.034
6. [6]
  L. Zhu, Y. Li, W. Zeng, Appl. Surf. Sci. 427 (2018) 281-287. doi: 10.1016/j.apsusc.2017.08.229
7. [7]
  Y. Zhang, J. Xu, Q. Xiang, et al., J. Phys. Chem. 113 (2009) 3430-3435. doi: 10.1021/jp8092258
8. [8]
  X. Zhang, B. Liu, Y. Xu, et al., CrystEngComm 21 (2019) 7528-7534. doi: 10.1039/C9CE01530B
9. [9]
  L. Li, M. Liu, S. He, W. Chen, Anal. Chem. 86 (2014) 7996-8002. doi: 10.1021/ac5021613
10. [10]
  M.X. Ma, Z.Y. Pan, L. Guo, et al., Chin. Sci. Bull. 57 (2012) 4019-4023. doi: 10.1007/s11434-012-5363-0
11. [11]
  C. Sun, X. Su, F. Xiao, C. Niu, J. Wang, Sens. Actuator. B: Chem.157 (2011) 681-685. doi: 10.1016/j.snb.2011.05.039
12. [12]
  L. Li, C. Zhang, R. Zhang, et al., Sens. Actuator. B: Chem. 244 (2017) 664-672. doi: 10.1016/j.snb.2017.01.056
13. [13]
  X. Zhou, X. Cheng, Y. Zhu, et al., Chin. Chem. Lett. 29 (2018) 405-416. doi: 10.1016/j.cclet.2017.06.021
14. [14]
  F.I. Shaikh, L.P. Chikhale, I.S. Mulla, S.S. Suryavanshi, Powder Technol. 326 (2018) 479-487. doi: 10.1016/j.powtec.2017.12.028
15. [15]
  B. Behera, S. Chandra, Sens. Actuator. B: Chem. 229 (2016) 414-424. doi: 10.1016/j.snb.2016.01.079
16. [16]
  F. Meng, N. Hou, S. Ge, et al., J. Alloys. Compd. 626 (2015) 124-130. doi: 10.1016/j.jallcom.2014.11.175
17. [17]
  J.D. Prades, R. Jimenez-Diaz, F. Hernandez-Ramirez, et al., Appl. Phys. Lett. 93 (2008)123110. doi: 10.1063/1.2988265
18. [18]
  C. Jin, S. Park, H. Kim, C. Lee, Sens. Actuator. B: Chem. 161 (2012) 223-228. doi: 10.1016/j.snb.2011.10.023
19. [19]
  Y. Chen, H. Li, Q. Ma, et al., Appl. Surf. Sci. 439 (2018) 649-659. doi: 10.1016/j.apsusc.2018.01.084
20. [20]
  Y. Xiong, W. Xu, Z. Zhu, et al., Sens. Actuator. B: Chem. 253 (2017) 523-532. doi: 10.1016/j.snb.2017.06.169
21. [21]
  B. Li, J. Liu, Q. Liu, et al., Appl. Surf. Sci. 475 (2019) 700-709. doi: 10.1016/j.apsusc.2018.12.284
1. [1]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
2. [2]
  Bing Shen , Tongwei Yuan , Wenshuang Zhang , Yang Chen , Jiaqiang Xu . Complex shell Fe-ZnO derived from ZIF-8 as high-quality acetone MEMS sensor. Chinese Chemical Letters, 2024, 35(11): 109490-. doi: 10.1016/j.cclet.2024.109490
3. [3]
  Daheng Wen , Weiwei Fang , Yongmei Liu , Tao Tu . Valorization of carbon dioxide with alcohols. Chinese Chemical Letters, 2024, 35(7): 109394-. doi: 10.1016/j.cclet.2023.109394
4. [4]
  Qinyu Zhao , Yunchao Zhao , Songjing Zhong , Zhaoyang Yue , Zhuoheng Jiang , Shaobo Wang , Quanhong Hu , Shuncheng Yao , Kaikai Wen , Linlin Li . Urchin-like piezoelectric ZnSnO₃/Cu₃P p-n heterojunction for enhanced cancer sonodynamic therapy. Chinese Chemical Letters, 2024, 35(12): 109644-. doi: 10.1016/j.cclet.2024.109644
5. [5]
  Zhijie Zhang , Xun Li , Huiling Tang , Junhao Wu , Chunxia Yao , Kui Li . Cs₂CuBr₄ perovskite quantum dots confined in mesoporous CuO framework as a p-n type S-scheme heterojunction for efficient CO₂ photoconversion. Chinese Chemical Letters, 2024, 35(11): 109700-. doi: 10.1016/j.cclet.2024.109700
6. [6]
  Xiuzheng Deng , Yi Ke , Jiawen Ding , Yingtang Zhou , Hui Huang , Qian Liang , Zhenhui Kang . Construction of ZnO@CDs@Co₃O₄ sandwich heterostructure with multi-interfacial electron-transfer toward enhanced photocatalytic CO₂ reduction. Chinese Chemical Letters, 2024, 35(4): 109064-. doi: 10.1016/j.cclet.2023.109064
7. [7]
  Tong Zhou , Liyi Xie , Chuyu Liu , Xiyan Zheng , Bao Li . Between Sobriety and Intoxication: The Fascinating Journey of Sauce-Flavored Latte. University Chemistry, 2024, 39(9): 55-58. doi: 10.12461/PKU.DXHX202312048
8. [8]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236
9. [9]
  Tian TIAN , Meng ZHOU , Jiale WEI , Yize LIU , Yifan MO , Yuhan YE , Wenzhi JIA , Bin HE . Ru-doped Co₃O₄/reduced graphene oxide: Preparation and electrocatalytic oxygen evolution property. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 385-394. doi: 10.11862/CJIC.20240298
10. [10]
  Linping Li , Junhui Su , Yanping Qiu , Yangqin Gao , Ning Li , Lei Ge . Design and fabrication of ternary Au/Co3O4/ZnCdS spherical composite photocatalyst for facilitating efficient photocatalytic hydrogen production. Chinese Journal of Structural Chemistry, 2024, 43(12): 100472-100472. doi: 10.1016/j.cjsc.2024.100472
11. [11]
  Ruiying Liu , Li Zhao , Baishan Liu , Jiayuan Yu , Yujie Wang , Wanqiang Yu , Di Xin , Chaoqiong Fang , Xuchuan Jiang , Riming Hu , Hong Liu , Weijia Zhou . Modulating pollutant adsorption and peroxymonosulfate activation sites on Co3O4@N,O doped-carbon shell for boosting catalytic degradation activity. Chinese Journal of Structural Chemistry, 2024, 43(8): 100332-100332. doi: 10.1016/j.cjsc.2023.100332
12. [12]
  Yuan CONG , Yunhao WANG , Wanping LI , Zhicheng ZHANG , Shuo LIU , Huiyuan GUO , Hongyu YUAN , Zhiping ZHOU . Construction and photocatalytic properties toward rhodamine B of CdS/Fe₃O₄ heterojunction. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2241-2249. doi: 10.11862/CJIC.20240219
13. [13]
  Miaomiao Li , Mengwei Yuan , Xingzi Zheng , Kunyu Han , Genban Sun , Fujun Li , Huifeng Li . Highly polar CoP/Co₂P heterojunction composite as efficient cathode electrocatalyst for Li-air battery. Chinese Chemical Letters, 2024, 35(9): 109265-. doi: 10.1016/j.cclet.2023.109265
14. [14]
  Hualin Jiang , Wenxi Ye , Huitao Zhen , Xubiao Luo , Vyacheslav Fominski , Long Ye , Pinghua Chen . Novel 3D-on-2D g-C₃N₄/AgI._x._y heterojunction photocatalyst for simultaneous and stoichiometric production of H₂ and H₂O₂ from water splitting under visible light. Chinese Chemical Letters, 2025, 36(2): 109984-. doi: 10.1016/j.cclet.2024.109984
15. [15]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-. doi: 10.3866/PKU.WHXB202408005
16. [16]
  Liang Ma , Zhou Li , Zhiqiang Jiang , Xiaofeng Wu , Shixin Chang , Sónia A. C. Carabineiro , Kangle Lv . Effect of precursors on the structure and photocatalytic performance of g-C3N4 for NO oxidation and CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(11): 100416-100416. doi: 10.1016/j.cjsc.2024.100416
17. [17]
  Junmei FAN , Wei LIU , Ruitao ZHU , Chenxi QIN , Xiaoling LEI , Haotian WANG , Jiao WANG , Hongfei HAN . High sensitivity detection of baicalein by N, S co-doped carbon dots and their application in biofluids. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2009-2020. doi: 10.11862/CJIC.20240120
18. [18]
  Gengchen Guo , Tianyu Zhao , Ruichang Sun , Mingzhe Song , Hongyu Liu , Sen Wang , Jingwen Li , Jingbin Zeng . Au-Fe₃O₄ dumbbell-like nanoparticles based lateral flow immunoassay for colorimetric and photothermal dual-mode detection of SARS-CoV-2 spike protein. Chinese Chemical Letters, 2024, 35(6): 109198-. doi: 10.1016/j.cclet.2023.109198
19. [19]
  Manman Ou , Yunjian Zhu , Jiahao Liu , Zhaoxuan Liu , Jianjun Wang , Jun Sun , Chuanxiang Qin , Lixing Dai . Polyvinyl alcohol fiber with enhanced strength and modulus and intense cyan fluorescence based on covalently functionalized graphene quantum dots. Chinese Chemical Letters, 2025, 36(2): 110510-. doi: 10.1016/j.cclet.2024.110510
20. [20]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027

Get Citation

PDF

XML

Metrics

PDF Downloads(5)
Abstract views(610)
HTML views(30)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Preparation of homogeneous porous Zn-CoOx and its response to alcohols under relative low operating temperature

Metrics

通讯作者: 陈斌, bchen63@163.com

Preparation of homogeneous porous Zn-CoO_x and its response to alcohols under relative low operating temperature