Citation: Li Tingting, Shen Yanbai, Zhao Sikai, Zhou Pengfei, Zhong Xiangxi, Gao Shuling, Wei Dezhou, Meng Fanli. Synthesis and in-situ noble metal modification of WO₃·0.33H₂O nanorods from a tungsten-containing mineral for enhancing NH₃ sensing performance[J]. Chinese Chemical Letters, ;2020, 31(8): 2037-2040. doi: 10.1016/j.cclet.2020.01.024 shu

Synthesis and in-situ noble metal modification of WO₃·0.33H₂O nanorods from a tungsten-containing mineral for enhancing NH₃ sensing performance

Li Tingting ^a ,
Shen Yanbai ^a,c,*, ,
Zhao Sikai ^a ,
Zhou Pengfei ^a ,
Zhong Xiangxi ^a ,
Gao Shuling ^a,*, ,
Wei Dezhou ^a ,
Meng Fanli ^b

a.
School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China
b.
School of Information Science and Engineering, Northeastern University, Shenyang 110819, China
c.
State Environmental Protection Key Laboratory of Mineral Metallurgical Resources Utilization and Pollution Control, Wuhan University of Science and Technology, Wuhan 430081, China

shenyanbai@mail.neu.edu.cn

gaoshuling@mail.neu.edu.cn

Received Date: 19 December 2019
Revised Date: 7 January 2020
Accepted Date: 9 January 2020
Available Online: 9 January 2020

Figures(3)

Ag- and Pt-doped WO₃·0.33H₂O nanorods with high response and selectivity to NH₃ were synthesized from a tungsten-containing mineral of scheelite concentrate by a simple combined process, namely by a high pressure leaching method to obtain tungstate ions-containing leaching solution and followed by a hydrothermal method to prepare corresponding nanorods. The microstructure and NH₃ sensing performance of the final products were investigated systematically. The microstructure characterization showed that the as-prepared WO₃·0.33H₂O nanorods had a hexagonal crystal structure, and Ag and Pt nanoparticles were uniformly distributed in the WO₃·0.33H₂O nanorods. Gas sensing measurements indicated that Ag and Pt nanoparticles not only could obviously enhance NH₃ sensing properties in terms of response, selectivity as well as response/recovery time, but also could reduce the optimal operating temperature at which the highest response was achieved. The highest responses of 22.4 and 47.6 for Ag- and Pt-doped WO₃·0.33H₂O nanorods to 1000 ppm NH₃ were obtained at 225 and 175 ℃, respectively, which were about four and eight folds higher than that of pure one at 250 ℃. The superior NH₃ sensing properties are mainly ascribed to the catalytic activities of noble metals and the different work functions between noble metals and WO₃·0.33H₂O.
- Scheelite concentrate,
- Noble metal doping,
- WO₃·0.33H₂O nanorods,
- NH₃,
- Sensing mechanism
1. [1]
  F.P. Duanmu, Z.R. Shen, Q. Liu, et al., Chin. Chem. Lett. 31(2020) 1114-1118. doi: 10.1016/j.cclet.2019.07.032
2. [2]
  R.S. Ganesh, E. Durgadevi, M. Navaneethan, et al., Sens. Actuator. A-Phys. 269(2018) 331-341.
3. [3]
  N.V. Toan, C.M. Hung, N.V. Duy, et al., Mater. Sci. Eng. B 224(2017) 163-170. doi: 10.1016/j.mseb.2017.08.004
4. [4]
  S. Xu, K. Kan, Y. Yang, et al., J. Alloys Compd. 618(2015) 240-247. doi: 10.1016/j.jallcom.2014.08.153
5. [5]
  Y.S. Xu, T.T. Ma, Y.Q. Zhao, et al., Sens. Actuator. B-Chem. 300(2019) 127042. doi: 10.1016/j.snb.2019.127042
6. [6]
  Y.S. Xu, T.T. Ma, L.L. Zheng, et al., Sens. Actuator. B-Chem. 284(2019) 202-212. doi: 10.1016/j.snb.2018.12.119
7. [7]
  X.X. Chen, Y.B. Shen, P.F. Zhou, et al., Sens. Actuator. B-Chem. 280(2019) 151-161. doi: 10.1016/j.snb.2018.10.063
8. [8]
  Q. Zhang, H. Zhang, M.K. Xu, et al., Chin. Chem. Lett. 29(2018) 538-542. doi: 10.1016/j.cclet.2017.09.018
9. [9]
  T.T. Li, Y.B. Shen, X.X. Zhong, et al., J. Alloys Compd. (2019) 152927.
10. [10]
  Y.B. Shen, T.T. Li, X.X. Zhong, et al., Vacuum 172(2020) 109036. doi: 10.1016/j.vacuum.2019.109036
11. [11]
  S.K. Zhao, Y.B. Shen, P.F. Zhou, et al., Ceram. Int. 44(2018) 753-759. doi: 10.1016/j.ceramint.2017.09.243
12. [12]
  K. Shingange, Z.P. Tshabalala, O.M. Ntwaeaborwa, et al., J. Colloid Interface Sci. 479(2016) 127-138. doi: 10.1016/j.jcis.2016.06.046
13. [13]
  S.K. Zhao, Y.B. Shen, P.F. Zhou, et al., Sens. Actuator. B-Chem. 282(2019) 917-922. doi: 10.1016/j.snb.2018.11.142
14. [14]
  Y.B. Shen, W. Wang, X.X. Chen, et al., J. Mater. Chem. A 4(2016) 1345-1352. doi: 10.1039/C5TA08170J
15. [15]
  X. Wang, F. Chen, M. Yang, et al., Sens. Actuator. B-Chem. 289(2019) 195-206. doi: 10.1016/j.snb.2019.03.043
16. [16]
  T. Zhao, Y. Ren, G.Y. Jia, et al., Chin. Chem. Lett. 30(2019) 2032-2038. doi: 10.1016/j.cclet.2019.05.006
17. [17]
  P.F. Zhou, Y.B. Shen, S.K. Zhao, et al., J. Alloys Compd. 789(2019) 129-138. doi: 10.1016/j.jallcom.2019.03.038
18. [18]
  S. G. R, N. M, V.L. Patil, et al., Sens. Actuator. B-Chem. 255(2018) 672-683. doi: 10.1016/j.snb.2017.08.015
19. [19]
  Y.L. Wang, J. Liu, X.B. Cui, et al., Sens. Actuator. B-Chem. 238(2017) 473-481. doi: 10.1016/j.snb.2016.07.085
20. [20]
  X.L. Ke, G.D. Zhu, Y. Dai, et al., J. Electroanal. Chem. 817(2018) 176-183. doi: 10.1016/j.jelechem.2018.04.001
21. [21]
  C.B. Zhai, M.M. Zhu, L.N. Jiang, et al., Appl. Surf. Sci. 463(2019) 1078-1084. doi: 10.1016/j.apsusc.2018.09.049
22. [22]
  N.V. Hieu, V.V. Quang, N.D. Hoa, et al., Curr. Appl. Phys. 11(2011) 657-661. doi: 10.1016/j.cap.2010.11.002
23. [23]
  Y. Zeng, Z. Lou, L.L. Wang, et al., Sens. Actuator. B-Chem. 156(2011) 395-400. doi: 10.1016/j.snb.2011.04.064
24. [24]
  Z.P. Tshabalala, K. Shingange, F.R. Cummings, et al., J. Colloid Interface Sci. 504(2017) 371-386. doi: 10.1016/j.jcis.2017.05.061
25. [25]
  P.-G. Su, L.-Y. Yang, Sens. Actuator. B-Chem. 223(2016) 202-208. doi: 10.1016/j.snb.2015.09.091
26. [26]
  D.D. Trung, N.D. Cuong, K.Q. Trung, et al., J. Alloys Compd. 735(2018) 787-794. doi: 10.1016/j.jallcom.2017.11.161
27. [27]
  F.J. Pan, H. Lin, H.Z. Zhai, et al., Sens. Actuator. B-Chem. 261(2018) 451-459. doi: 10.1016/j.snb.2018.01.173
28. [28]
  Y.B. Shen, H.S. Bi, T.T. Li, et al., Appl. Surf. Sci. 434(2018) 922-929. doi: 10.1016/j.apsusc.2017.11.046
1. [1]
  Siqi Sun , Cheng Zhao , Zhaohuan Zhang , Ding Wang , Xinru Yin , Jingting Han , Jinlei Wei , Yong Zhao , Yongheng Zhu . Highly selective QCM sensor based on functionalized hierarchical hollow TiO₂ nanospheres for detecting ppb-level 3-hydroxy-2-butanone biomarker at room temperature. Chinese Chemical Letters, 2025, 36(5): 109939-. doi: 10.1016/j.cclet.2024.109939
2. [2]
  Yue Mao , Zhonghang Chen , Tiankai Sun , Wenyue Cui , Peng Cheng , Wei Shi . Luminescent coordination polymers with mixed carboxylate and triazole ligands for rapid detection of chloroprene metabolite. Chinese Journal of Structural Chemistry, 2024, 43(9): 100353-100353. doi: 10.1016/j.cjsc.2024.100353
3. [3]
  Wenqing Deng , Fanfeng Deng , Ting Zhang , Junjie Lin , Liang Zhao , Gang Li , Yi Pan , Jiebin Yang . Continuous measurement of reactive ammonia in hydrogen fuel by online dilution module coupled with Fourier transform infrared spectrometer. Chinese Chemical Letters, 2025, 36(3): 110085-. doi: 10.1016/j.cclet.2024.110085
4. [4]
  Tiankai Sun , Hui Min , Zongsu Han , Liang Wang , Peng Cheng , Wei Shi . Rapid detection of nanoplastic particles by a luminescent Tb-based coordination polymer. Chinese Chemical Letters, 2024, 35(5): 108718-. doi: 10.1016/j.cclet.2023.108718
5. [5]
  Yang Li , Yanan Dong , Zhihong Wei , Changzeng Yan , Zhen Li , Lin He , Yuehui Li . Fluoride-promoted Ni-catalyzed cyanation of C–O bond using CO₂ and NH₃. Chinese Chemical Letters, 2025, 36(5): 110206-. doi: 10.1016/j.cclet.2024.110206
6. [6]
  Jijoe Samuel Prabagar , Kumbam Lingeshwar Reddy , Dong-Kwon Lim . Visible-light responsive gold nanoparticle and nano-sized Bi2O3-x sheet heterozygote structure for efficient photocatalytic conversion of N2 to NH3. Chinese Journal of Structural Chemistry, 2025, 44(4): 100564-100564. doi: 10.1016/j.cjsc.2025.100564
7. [7]
  Fei Yin , Erli Yang , Xue Ge , Qian Sun , Fan Mo , Guoqiu Wu , Yanfei Shen . Coupling WO₃₋_x dots-encapsulated metal-organic frameworks and template-free branched polymerization for dual signal-amplified electrochemiluminescence biosensing. Chinese Chemical Letters, 2024, 35(4): 108753-. doi: 10.1016/j.cclet.2023.108753
8. [8]
  Chunhui Zhang , Jie Wang , Jieyang Zhan , Runmin Yang , Guanggang Gao , Jiayuan Zhang , Linlin Fan , Mengqi Wang , Hong Liu . Highly sensitive hydrazine detection through a novel Raman scattering quenching mechanism enabled by a crystalline and noble metal–free polyoxometalate substrate. Chinese Chemical Letters, 2025, 36(3): 109719-. doi: 10.1016/j.cclet.2024.109719
9. [9]
  Wenjie Jiang , Zhixiang Zhai , Xiaoyan Zhuo , Jia Wu , Boyao Feng , Tianqi Yu , Huan Wen , Shibin Yin . Revealing the reactant adsorption role of high-valence WO3 for boosting urea-assisted water splitting. Chinese Journal of Structural Chemistry, 2025, 44(3): 100519-100519. doi: 10.1016/j.cjsc.2025.100519
10. [10]
  Bharathi Natarajan , Palanisamy Kannan , Longhua Guo . Metallic nanoparticles for visual sensing: Design, mechanism, and application. Chinese Journal of Structural Chemistry, 2024, 43(9): 100349-100349. doi: 10.1016/j.cjsc.2024.100349
11. [11]
  Cuiwu MO , Gangmin ZHANG , Chao WU , Zhipeng HUANG , Chi ZHANG . A(NH₂SO₃) (A=Li, Na): Two ultraviolet transparent sulfamates exhibiting second harmonic generation response. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1387-1396. doi: 10.11862/CJIC.20240045
12. [12]
  Liyong DU , Yi LIU , Guoli YANG . Preparation and triethylamine sensing performance of ZnSnO₃/NiO heterostructur. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 729-740. doi: 10.11862/CJIC.20240404
13. [13]
  Fengrui Yang , Debing Wang , Xinying Zhang , Jie Zhang , Zhichao Wu , Qiaoying Wang . Synergistic effects of peroxydisulfate on UV/O₃ process for tetracycline degradation: Mechanism and pathways. Chinese Chemical Letters, 2024, 35(10): 109599-. doi: 10.1016/j.cclet.2024.109599
14. [14]
  Qinwen Zheng , Xin Liu , Lintao Tian , Yi Zhou , Libing Liao , Guocheng Lv . Mechanism of Fenton catalytic degradation of Rhodamine B induced by microwave and Fe₃O₄. Chinese Chemical Letters, 2025, 36(4): 109771-. doi: 10.1016/j.cclet.2024.109771
15. [15]
  Feibin Wei , Yongfang Rao , Yu Huang , Wei Wang , Hui Mei . The new challenges for the development of NH₃-SCR catalysts under new situation of energy transition in power generation industry. Chinese Chemical Letters, 2024, 35(6): 108931-. doi: 10.1016/j.cclet.2023.108931
16. [16]
  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
17. [17]
  Runze Liu , Yankai Bian , Weili Dai . Qualitative and quantitative analysis of Brønsted and Lewis acid sites in zeolites: A combined probe-assisted 1H MAS NMR and NH3-TPD investigation. Chinese Journal of Structural Chemistry, 2024, 43(4): 100250-100250. doi: 10.1016/j.cjsc.2024.100250
18. [18]
  Guoliang Gao , Guangzhen Zhao , Guang Zhu , Bowen Sun , Zixu Sun , Shunli Li , Ya-Qian Lan . Recent advancements in noble-metal electrocatalysts for alkaline hydrogen evolution reaction. Chinese Chemical Letters, 2025, 36(1): 109557-. doi: 10.1016/j.cclet.2024.109557
19. [19]
  Xin Li , Wanting Fu , Ruiqing Guan , Yue Yuan , Qinmei Zhong , Gang Yao , Sheng-Tao Yang , Liandong Jing , Song Bai . Nucleophiles promotes the decomposition of electrophilic functional groups of tetracycline in ZVI/H₂O₂ system: Efficiency and mechanism. Chinese Chemical Letters, 2024, 35(10): 109625-. doi: 10.1016/j.cclet.2024.109625
20. [20]
  Ran Yu , Chen Hu , Ruili Guo , Ruonan Liu , Lixing Xia , Cenyu Yang , Jianglan Shui . 杂多酸H₃PW₁₂O₄₀高效催化MgH₂储氢. Acta Physico-Chimica Sinica, 2025, 41(1): 2308032-. doi: 10.3866/PKU.WHXB202308032

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(813)
HTML views(31)

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

Synthesis and in-situ noble metal modification of WO3·0.33H2O nanorods from a tungsten-containing mineral for enhancing NH3 sensing performance

Metrics

通讯作者: 陈斌, bchen63@163.com

Synthesis and in-situ noble metal modification of WO₃·0.33H₂O nanorods from a tungsten-containing mineral for enhancing NH₃ sensing performance