Citation: Deng Lifeng, Bao Liping, Xu Jingcheng, Wang Ding, Wang Xianying. Highly sensitive acetone gas sensor based on ultra-low content bimetallic PtCu modified WO₃·H₂O hollow sphere[J]. Chinese Chemical Letters, ;2020, 31(8): 2041-2044. doi: 10.1016/j.cclet.2020.04.033 shu

Highly sensitive acetone gas sensor based on ultra-low content bimetallic PtCu modified WO₃·H₂O hollow sphere

College of Materials Science and Engineering, University of Shanghai for Science & Technology, Shanghai 200093, China

wangding@usst.edu.cn

Received Date: 6 February 2020
Revised Date: 30 March 2020
Accepted Date: 19 April 2020
Available Online: 22 April 2020

Figures(4)

Acetone is an important industrial raw material as well as biomarker in medical diagnosis. The detection of acetone has great significance for safety and health. However, high selectivity and low concentration (ppb level) detection remain challenges for semiconductor gas sensor. Herein, we present a novel sensitive material with bimetallic PtCu nanocrystal modified on WO₃·H₂O hollow spheres (HS), which shows high sensitivity, excellent selectivity, fast response/recovery speed and low limit of detection (LOD) to acetone detection. Noteworthy, the response (R_a/R_g) of WO₃·H₂O HS sensor increased by 9.5 times after modification with 0.02% bimetallic PtCu nanocrystals. The response of PtCu/WO₃·H₂O HS to 50 ppm acetone is as high as 204.9 with short response/recovery times (3.4 s/7.5 s). Finally, the gassensitivity mechanism was discussed based on gas sensitivity test results. This research will offer a new route for high efficient acetone detection.
- Bimetallic nanocrystal,
- WO₃·H₂O hollow spheres,
- Two-dimensional materials,
- Acetone gas sensors,
- Nanocomposites
1. [1]
  G. Li, Z. Cheng, Q. Xiang, et al., Sens. Actuator. B-Chem. 283(2019) 590-601. doi: 10.1016/j.snb.2018.09.117
2. [2]
  R. Zhang, J.W. Shi, T.T. Zhou, et al., J. Colloid Interface Sci. 539(2019) 490-496. doi: 10.1016/j.jcis.2018.12.096
3. [3]
  L.L. Wang, S. Chen, W. Li, et al., Adv. Mater. 31(2019) 1804583. doi: 10.1002/adma.201804583
4. [4]
  W.C. Wang, F.Q. Liu, B. Wang, et al., Chin. Chem. Lett. 30(2019) 1261-1265. doi: 10.1016/j.cclet.2018.12.030
5. [5]
  Q. Rong, Y. Zhang, K. Li, et al., Mater. Res. Bull. 115(2019) 55-64. doi: 10.1016/j.materresbull.2019.02.033
6. [6]
  D.S. Xu, P.C. Xu, X.Q. Wang, et al., ACS Appl. Mater. Interfaces 12(2020) 8091-8097. doi: 10.1021/acsami.9b17201
7. [7]
  S.J. Choi, I. Lee, B.H. Jang, et al., Anal. Chem. 85(2013) 1792-1796. doi: 10.1021/ac303148a
8. [8]
  J.S. Jang, S.J. Kim, S.J. Choi, et al., Nanoscale 7(2015) 16417-16426. doi: 10.1039/C5NR04487A
9. [9]
  V.V. Kondalkar, L.T. Duy, H. Seo, et al., ACS Appl. Mater. Interfaces 11(2019) 25891-25900. doi: 10.1021/acsami.9b06338
10. [10]
  Y.L. Chen, Z.R. Shen, Q.Q. Jia, et al., RSC Adv. 6(2016) 2504-2511. doi: 10.1039/C5RA20031H
11. [11]
  C. Wang, C. Lin, L. Zhang, et al., Chemistry 20(2014) 1753-1759. doi: 10.1002/chem.201301724
12. [12]
  S.L. Liu, W. Zeng, Y.Q. Li, Mater. Lett. 253(2019) 42-45. doi: 10.1016/j.matlet.2019.06.037
13. [13]
  F. Li, S. Guo, J. Shen, et al., Sens. Actuator. B-Chem. 238(2017) 364-373. doi: 10.1016/j.snb.2016.07.021
14. [14]
  F. Yang, J. Ye, Q. Yuan, et al., Adv. Funct. Mater. (2020) 1908235.
15. [15]
  H.H. Li, Q.Q. Fu, L. Xu, et al., Energy Environ. Sci. 10(2017) 1751-1756. doi: 10.1039/C7EE00573C
16. [16]
  X. Xin, Y. Zhang, X. Guan, et al., ACS Appl. Mater. Interfaces 11(2019) 9438-9447. doi: 10.1021/acsami.8b20984
17. [17]
  A. Kolmakov, D.O. Klenov, Y. Lilach, et al., Nano Lett. 5(2005) 667-673. doi: 10.1021/nl050082v
18. [18]
  M.H. Kim, J.S. Jang, W.T. Koo, et al., ACS Appl. Mater. Interfaces 10(2018) 20643-20651. doi: 10.1021/acsami.8b00588
19. [19]
  D. Wang, L. Tian, H. Li, et al., ACS Appl. Mater. Interfaces 11(2019) 12808-12818. doi: 10.1021/acsami.9b01465
20. [20]
  D. Wang, S. Huang, H. Li, et al., Sens. Actuator. B-Chem. 282(2019) 961-971. doi: 10.1016/j.snb.2018.11.138
21. [21]
  S. Zhao, Y. Shen, P. Zhou, et al., Sens. Actuator. B-Chem. 282(2019) 917-926. doi: 10.1016/j.snb.2018.11.142
22. [22]
  K. Wan, D. Wang, F. Wang, et al., ACS Appl. Mater. Interfaces 11(2019) 45214-45225. doi: 10.1021/acsami.9b16599
23. [23]
  J.C. Dupin, D. Gonbeau, P. Vinatier, et al., Phys. Chem. Chem. Phys. 2(2000) 1319-1324. doi: 10.1039/a908800h
24. [24]
  J. Ma, Y. Ren, X. Zhou, et al., Adv. Funct. Mater. 28(2018) 1705268. doi: 10.1002/adfm.201705268
25. [25]
  Y.M. Choi, S.Y. Cho, D. Jang, et al., Adv. Funct. Mater. 29(2019) 1808319. doi: 10.1002/adfm.201808319
26. [26]
  H.C. Ji, W. Zeng, Y.Q. Li, Nanoscale 11(2019) 22664-22684. doi: 10.1039/C9NR07699A
27. [27]
  X.R. Zhou, X.W. Cheng, Y.H. Zhu, et al., Chin. Chem. Lett. 29(2018) 405-416. doi: 10.1016/j.cclet.2017.06.021
28. [28]
  L.J. Zhao, K. Wang, W. Wei, et al., InfoMat 1(2019) 407-416. doi: 10.1002/inf2.12032
29. [29]
  W. Liu, Y. Xie, T. Chen, et al., Sens. Actuator. B-Chem. 298(2019) 126871. doi: 10.1016/j.snb.2019.126871
1. [1]
  Wenhao Feng , Chunli Liu , Zheng Liu , Huan Pang . In-situ growth of N-doped graphene-like carbon/MOF nanocomposites for high-performance supercapacitor. Chinese Chemical Letters, 2024, 35(12): 109552-. doi: 10.1016/j.cclet.2024.109552
2. [2]
  Ziyang Yin , Lingbin Xie , Weinan Yin , Ting Zhi , Kang Chen , Junan Pan , Yingbo Zhang , Jingwen Li , Longlu Wang . Advanced development of grain boundaries in TMDs from fundamentals to hydrogen evolution application. Chinese Chemical Letters, 2024, 35(5): 108628-. doi: 10.1016/j.cclet.2023.108628
3. [3]
  Lu LIU , Huijie WANG , Haitong WANG , Ying LI . Crystal structure of a two-dimensional Cd(Ⅱ) complex and its fluorescence recognition of p-nitrophenol, tetracycline, 2, 6-dichloro-4-nitroaniline. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1180-1188. doi: 10.11862/CJIC.20230489
4. [4]
  Xuan Zhu , Lin Zhou , Xiao-Yun Huang , Yan-Ling Luo , Xin Deng , Xin Yan , Yan-Juan Wang , Yan Qin , Yuan-Yuan Tang . (Benzimidazolium)2GeI4: A layered two-dimensional perovskite with dielectric switching and broadband near-infrared photoluminescence. Chinese Journal of Structural Chemistry, 2024, 43(6): 100272-100272. doi: 10.1016/j.cjsc.2024.100272
5. [5]
  Xinghong Cai , Qiang Yang , Yao Tong , Lanyin Liu , Wutang Zhang , Sam Zhang , Min Wang . AlO₂: A novel two-dimensional material with a high negative Poisson's ratio for the adsorption of volatile organic compounds. Chinese Chemical Letters, 2025, 36(2): 109586-. doi: 10.1016/j.cclet.2024.109586
6. [6]
  Jie Zhou , Chuanxiang Zhang , Changchun Hu , Shuo Li , Yuan Liu , Zhu Chen , Song Li , Hui Chen , Rokayya Sami , Yan Deng . Electrochemical aptasensor based on black phosphorus-porous graphene nanocomposites for high-performance detection of Hg²⁺. Chinese Chemical Letters, 2024, 35(11): 109561-. doi: 10.1016/j.cclet.2024.109561
7. [7]
  Hui Gu , Mingyue Gao , Kuan Shen , Tianli Zhang , Junhao Zhang , Xiangjun Zheng , Xingmei Guo , Yuanjun Liu , Fu Cao , Hongxing Gu , Qinghong Kong , Shenglin Xiong . F127 assisted fabrication of Ge/rGO/CNTs nanocomposites with three-dimensional network structure for efficient lithium storage. Chinese Chemical Letters, 2024, 35(9): 109273-. doi: 10.1016/j.cclet.2023.109273
8. [8]
  Xiaoyan Peng , Xuanhao Wu , Fan Yang , Yefei Tian , Mingming Zhang , Hongye Yuan . Gas sensors based on metal-organic frameworks: challenges and opportunities. Chinese Journal of Structural Chemistry, 2024, 43(3): 100251-100251. doi: 10.1016/j.cjsc.2024.100251
9. [9]
  Zhenzhu Wang , Chenglong Liu , Yunpeng Ge , Wencan Li , Chenyang Zhang , Bing Yang , Shizhong Mao , Zeyuan Dong . Differentiated self-assembly through orthogonal noncovalent interactions towards the synthesis of two-dimensional woven supramolecular polymers. Chinese Chemical Letters, 2024, 35(5): 109127-. doi: 10.1016/j.cclet.2023.109127
10. [10]
  Xin-Tong Zhao , Jin-Zhi Guo , Wen-Liang Li , Jing-Ping Zhang , Xing-Long Wu . Two-dimensional conjugated coordination polymer monolayer as anode material for lithium-ion batteries: A DFT study. Chinese Chemical Letters, 2024, 35(6): 108715-. doi: 10.1016/j.cclet.2023.108715
11. [11]
  Tian Yang , Yi Liu , Lina Hua , Yaoyao Chen , Wuqian Guo , Haojie Xu , Xi Zeng , Changhao Gao , Wenjing Li , Junhua Luo , Zhihua Sun . Lead-free hybrid two-dimensional double perovskite with switchable dielectric phase transition. Chinese Chemical Letters, 2024, 35(6): 108707-. doi: 10.1016/j.cclet.2023.108707
12. [12]
  Zhuoer Cai , Yinan Zhang , Xiu-Ni Hua , Baiwang Sun . Phase transition arising from order-disorder motion in stable layered two-dimensional perovskite. Chinese Journal of Structural Chemistry, 2024, 43(11): 100426-100426. doi: 10.1016/j.cjsc.2024.100426
13. [13]
  Jiahao Li , Guinan Chen , Chunhong Chen , Yuanyuan Lou , Zhihao Xing , Tao Zhang , Chengtao Gong , Yongwu Peng . Modulated synthesis of stoichiometric and sub-stoichiometric two-dimensional covalent organic frameworks for enhanced ethylene purification. Chinese Chemical Letters, 2025, 36(1): 109760-. doi: 10.1016/j.cclet.2024.109760
14. [14]
  Muhammad Riaz , Rakesh Kumar Gupta , Di Sun , Mohammad Azam , Ping Cui . Selective adsorption of organic dyes and iodine by a two-dimensional cobalt(II) metal-organic framework. Chinese Journal of Structural Chemistry, 2024, 43(12): 100427-100427. doi: 10.1016/j.cjsc.2024.100427
15. [15]
  Jichun Li , Zhengren Wang , Yu Deng , Hongxiu Yu , Yonghui Deng , Xiaowei Cheng , Kaiping Yuan . Construction of mesoporous silica-implanted tungsten oxides for selective acetone gas sensing. Chinese Chemical Letters, 2024, 35(11): 110111-. doi: 10.1016/j.cclet.2024.110111
16. [16]
  Zhihong LUO , Yan SHI , Jinyu AN , Deyi ZHENG , Long LI , Quansheng OUYANG , Bin SHI , Jiaojing SHAO . Two-dimensional silica-modified polyethylene oxide solid polymer electrolyte to enhance the performance of lithium-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 1005-1014. doi: 10.11862/CJIC.20230444
17. [17]
  Yuting Wu , Haifeng Lv , Xiaojun Wu . Design of two-dimensional porous covalent organic framework semiconductors for visible-light-driven overall water splitting: A theoretical perspective. Chinese Journal of Structural Chemistry, 2024, 43(11): 100375-100375. doi: 10.1016/j.cjsc.2024.100375
18. [18]
  Yubang Li , Xixi Hu , Daiqian Xie . The microscopic formation mechanism of O + H2 products from photodissociation of H2O. Chinese Journal of Structural Chemistry, 2024, 43(5): 100274-100274. doi: 10.1016/j.cjsc.2024.100274
19. [19]
  Changhui Yu , Peng Shang , Huihui Hu , Yuening Zhang , Xujin Qin , Linyu Han , Caihe Liu , Xiaohan Liu , Minghua Liu , Yuan Guo , Zhen Zhang . Evolution of template-assisted two-dimensional porphyrin chiral grating structure by directed self-assembly using chiral second harmonic generation microscopy. Chinese Chemical Letters, 2024, 35(10): 109805-. doi: 10.1016/j.cclet.2024.109805
20. [20]
  Shenhao QIU , Qingquan XIAO , Huazhu TANG , Quan XIE . First-principles study on electronic structure, optical and magnetic properties of rare earth elements X (X=Sc, Y, La, Ce, Eu) doped with two-dimensional GaSe. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2250-2258. doi: 10.11862/CJIC.20240104

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(672)
HTML views(39)

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

Highly sensitive acetone gas sensor based on ultra-low content bimetallic PtCu modified WO3·H2O hollow sphere

Metrics

通讯作者: 陈斌, bchen63@163.com

Highly sensitive acetone gas sensor based on ultra-low content bimetallic PtCu modified WO₃·H₂O hollow sphere