Citation: LI Ming, LI Zheng-Ming, DONG Xiao-Tong, JIA Liang-Bin, ZHU Mei-Yan, MA Ye, ZHAO Ming-Gang, CUI Hong-Zhi. Fabrication of Cu/CuO/ZnO/PPy Heterojunction Materials for Anti-interference Detection of Hg²⁺ in Seawater[J]. Chinese Journal of Analytical Chemistry, ;2021, 49(9): 1497-1505. doi: 10.19756/j.issn.0253-3820.211214 shu

Fabrication of Cu/CuO/ZnO/PPy Heterojunction Materials for Anti-interference Detection of Hg²⁺ in Seawater

Department of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China

Corresponding author: ZHAO Ming-Gang, zhaomg@ouc.edu.cn
Received Date: 17 March 2021
Revised Date: 4 July 2021

Fund Project: Supported by the Fundamental Research Funds for the Central University of China (Nos.202042009, 201964011) and the National Natural Science Foundation of China (No.52072353).

Hg²⁺ pollutant poses significant risks to human health and the ecological environment. However, the direct and sensitive detection technique for Hg²⁺ has been lacking at the present time. In this study, Cu/CuO/ZnO wire was fabricated by alkaline oxidation method and hydrothermal method, and PPy was covered on the material surface by electrochemical polymerization method. Based on the principle that the p-n junction barrier drives the electrochemical signal response, the material was used for direct electrochemical detection of Hg²⁺ and differential pulse voltammetry was performed. The prepared composite was successfully used for detection of Hg²⁺ in the concentration range from 200 nmol/L to 1600 nmol/L, with a ultra-high sensitivity (1010.82 μA·L/(nmol·cm²)) and a ultra-low detection limit (2.1 pmol/L). The novel sensing mode based on the interface barrier eliminated the interference of other ions and achieved good recoveries (97.3%-105.0%) in tap water, river water and sea water, with RSD of 1.8%-5.6%. This approach could be extended to develop new sensors for other heavy metals by employing p-n junction barrier.
- p-n Junction,
- Mercury,
- Interfacial barrier,
- Electrochemical detection,
- Metal wire
1. [1]
  LI C P, NIU Q F, WANG J G, WEI T, Li T D, CHEN J B, QIN X Y, YANG Q X. Spectrochim. Acta, Part A, 2020, 233:118208.
2. [2]
  COUNTER S A, BUCHANAN L H. Toxicol. Appl. Pharmacol., 2004, 198(2):209-230.
3. [3]
  LI X Y, DU Z H, LIN S H, TIAN J J, TIAN H T, XU W T. Food Chem., 2020, 316:126303.
4. [4]
  ZHANG H, LEI Z X, FU X, DENG X C, WANG Q, GU D Y. Sens. Actuators, B, 2017, 246:896-903.
5. [5]
  ZHANG M, GE L, GE S G, YAN M, YU J H, HUANG J D, LIU S. Biosens. Bioelectron., 2013, 41:544-550.
6. [6]
  LI Z B, MIAO X M, XING K, PENG X, ZHU A H, LING L S. Biosens. Bioelectron., 2016, 80:339-343.
7. [7]
  WANG N, LIN M, DAI H X, MA H Y. Biosens. Bioelectron., 2016, 79:320-326.
8. [8]
  ZHUANG Y P, ZHAO M G, HE Y, CHENG F, CHEN S G. J. Electroanal. Chem., 2018, 826:90-95.
9. [9]
  CHAIVO S, CHAILAPAKUL O, SIANGPROH W. Anal. Chim. Acta, 2014, 852:55-62.
10. [10]
  CUI L, WU J, JU H X. Biosens. Bioelectron., 2015, 63:276-286.
11. [11]
  SYSHCHYK O, SKRYSHEVSKY V A, SOLDATKIN O O, SOLDATKIN A P.Biosens. Bioelectron., 2015, 66:89-94.
12. [12]
  MARTINIANO L C, ABRANTES V R, NETO S Y, MARQUES E P, FONSECA T C O, PAIM L L, SOUZA A G, STRADIOTTO N R, AUCELIO R Q, CAVALCANTE G H R, MARQUES A L B. Fuel, 2013, 103:1164-1167.
13. [13]
  JIA J, DU X, ZHANG Q Q, LIU E Z, FAN J. Appl. Surf. Sci., 2019, 492:527-539.
14. [14]
  JIANG Y, LIAO J F, CHEN H Y, ZHANG H H, LI J Y, WANG X D, KUANG D B. Chem, 2020, 6(3):766-780.
15. [15]
  DAEMI S, GHASEMI S, ASHKARRAN A A. J. Colloid Interface Sci., 2019, 550:180-189.
16. [16]
  WANG L, TAHIR M, CHEN H, SAMBUR J B. Nano Lett., 2019, 19(12):9084-9094.
17. [17]
  QIAO S L, ZHAO J, ZHANG B Y, LIU C H, LI Z, HU S Z, LI Q. Int. J. Hydrogen Energy, 2019, 44(60):32019-32029.
18. [18]
  SHANG J H, ZHAO M G, QU H Y, LI H, GAO R J, CHEN S G. J. Electroanal. Chem., 2019, 855:113624.
19. [19]
  GAI P P, YU W, ZHAO H, QI R L, LI F, LIU L B, LV F T, WANG S. Angew. Chem., Int. Ed. 2020, 59:7224-7229.
20. [20]
  ZHAO M G, SHANG J H, QU H Y, GAO R J, LI H, CHEN S G. Anal. Chim. Acta, 2019, 1095:93-98.
21. [21]
  SINGH J, SONI R K. Appl. Surf. Sci., 2020, 521:146420.
22. [22]
  KAVIYARASU K, MAGDALANE C M, ANAND K, MANIKANDAN E, MAAZA M. Spectrochim. Acta, Part A, 2015, 142:405-409.
23. [23]
  ANEESIYA K R, LOUIS C. J. Alloys Compd., 2020, 829:154497.
24. [24]
  XIA W, WANG Y, WANG Q, YAN Y Z, JIANG Y J. Appl. Surf. Sci., 2019, 506:145008.
25. [25]
  REZAEI B, BOROUJENI M K L, ENSAFI A A. Biosens. Bioelectron., 2014, 60:77-83.
26. [26]
  CHANDRA V, KIM K S. Chem. Commun., 2011, 47(13):3942-3944.
27. [27]
  KHANNA P K, BHANOTH S, DHANWE V, KSHIRSAGAR A, MORE P. RSC Adv., 2015, 5(113):92818-92828.
28. [28]
  JAFARIAN M, AFGHAHI S S S, ATASSI Y, LORIAMINI A. J. Magn. Magn. Mater., 2019, 493:165680.
29. [29]
  OLAD A, RASHIDZADEH A, AMINI M. Adv. Polym. Technol., 2013, 32(2):21337
30. [30]
  NOEI H, QIU H S, WANG Y M, LOFFLER E, WOLL C, MUHLER M. Phys. Chem. Chem. Phys., 2008, 10(47):7092-7097.
31. [31]
  HUANG J H, YANG Z H, YANG B, WANG R J, WANG T T. J. Power Sources, 2014, 271:143-151.
32. [32]
  YIN Z G, FAN W B, DING Y H, LI J X, GUAN L H, ZHENG Q D. ACS Sustainable Chem. Eng., 2015, 3(3):507-517.
33. [33]
  WANG W, XU L H, ZHANG R F, XU J L, XIAN F L, SU J, YANG F. Chem. Phys. Lett., 2019, 721:57-61.
34. [34]
  XU L H, ZHOU Y, WU Z J, ZHENG G G, HE J J, ZHOU Y J. J. Phys. Chem. Solids, 2017, 106:29-36.
35. [35]
  LI B X, WANG Y F. Superlattices Microstruct., 2010, 47(5):615-623.
36. [36]
  CHANDRA V, KIM K S. Chem. Commun., 2011, 47(13):3942-3944.
37. [37]
  GONG J M, ZHOU T, SONG D D, ZHANG L Z. Sens. Actuators, B, 2010, 150(2):491-497.
38. [38]
  ZHANG X R, LI Y, SU H R, ZHANG S S. Biosens. Bioelectron., 2010, 25(6):1338-1343.
39. [39]
  XIE Y L, ZHAO S Q, YE H L, YUAN J, SONG P, HU S Q. J. Electroanal. Chem., 2015, 757:235-242.
40. [40]
  WEN G L, ZHAO W, CHEN X, LIU J Q, WANG Y, ZHANG Y, HUANG Z J, WU Y C. Electrochim. Acta, 2018, 291:95-102.
41. [41]
  SHARMA V V, TONELLI D, GUADAGNINI L, GAZZANO M. Sens. Actuators, B, 2017, 238:9-15.
42. [42]
  ZHAO Z Q, CHEN X, YANG Q, LIU J H, HUANG X J. Chem. Commun., 2012, 48(16):2180-2182.
43. [43]
  MA L F, ZHANG X Y, IKRAM M, ULLAH M, WU H Y, SHI K Y. Chem. Eng. J., 2020, 395:125216.
44. [44]
  LI Z B, MIAO X M, XING K, PENG X, ZHU A H, LING L S. Biosens. Bioelectron., 2016, 80:339-343.
45. [45]
  ZHANG L X, FENG L P, LI P, CHEN X, JIANG J T, ZHANG S, ZHANG C X, ZHANG A C, CHEN G F, WANG H. Chem. Eng. J., 2020, 395:125072.
46. [46]
  GE L, HONG Q, LI H, LIU C, LI F. Adv. Funct. Mater. 2019, 29:1904000.
1. [1]
  Shengbiao Zheng , Liang Li , Nini Zhang , Ruimin Bao , Ruizhang Hu , Jing Tang . Metal-Organic Framework-Derived Materials Modified Electrode for Electrochemical Sensing of Tert-Butylhydroquinone: A Recommended Comprehensive Chemistry Experiment for Translating Research Results. University Chemistry, 2024, 39(7): 345-353. doi: 10.3866/PKU.DXHX202310096
2. [2]
  Meifeng Zhu , Jin Cheng , Kai Huang , Cheng Lian , Shouhong Xu , Honglai Liu . Classical Density Functional Theory for Understanding Electrochemical Interface. University Chemistry, 2025, 40(3): 148-152. doi: 10.12461/PKU.DXHX202405166
3. [3]
  Xiangyu CAO , Jiaying ZHANG , Yun FENG , Linkun SHEN , Xiuling ZHANG , Juanzhi YAN . Synthesis and electrochemical properties of bimetallic-doped porous carbon cathode material. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 509-520. doi: 10.11862/CJIC.20240270
4. [4]
  Jingwen Wang , Minghao Wu , Xing Zuo , Yaofeng Yuan , Yahao Wang , Xiaoshun Zhou , Jianfeng Yan . Advances in the Application of Electrochemical Regulation in Investigating the Electron Transport Properties of Single-Molecule Junctions. University Chemistry, 2025, 40(3): 291-301. doi: 10.12461/PKU.DXHX202406023
5. [5]
  Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115
6. [6]
  Ping Ye , Lingshuang Qin , Mengyao He , Fangfang Wu , Zengye Chen , Mingxing Liang , Libo Deng . 荷叶衍生多孔碳的零电荷电位调节实现废水中电化学捕集镉离子. Acta Physico-Chimica Sinica, 2025, 41(3): 2311032-. doi: 10.3866/PKU.WHXB202311032
7. [7]
  Zhuo Wang , Xue Bai , Kexin Zhang , Hongzhi Wang , Jiabao Dong , Yuan Gao , Bin Zhao . MOF模板法合成氮掺杂碳材料用于增强电化学钠离子储存和去除. Acta Physico-Chimica Sinica, 2025, 41(3): 2405002-. doi: 10.3866/PKU.WHXB202405002
8. [8]
  Caixia Lin , Ting Liu , Zhaojiang Shi , Hong Yan , Keyin Ye , Yaofeng Yuan . Innovative Experiment of Electrochemical Dearomative Spirocyclization of N-Acyl Sulfonamides. University Chemistry, 2025, 40(4): 359-366. doi: 10.12461/PKU.DXHX202406107
9. [9]
  Tiantian MA , Sumei LI , Chengyu ZHANG , Lu XU , Yiyan BAI , Yunlong FU , Wenjuan JI , Haiying YANG . Methyl-functionalized Cd-based metal-organic framework for highly sensitive electrochemical sensing of dopamine. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 725-735. doi: 10.11862/CJIC.20230351
10. [10]
  Kun Xu , Xinxin Song , Zhilei Yin , Jian Yang , Qisheng Song . Comprehensive Experimental Design of Preferential Orientation of Zinc Metal by Heat Treatment for Enhanced Electrochemical Performance. University Chemistry, 2024, 39(4): 192-197. doi: 10.3866/PKU.DXHX202309050
11. [11]
  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
12. [12]
  Lu XU , Chengyu ZHANG , Wenjuan JI , Haiying YANG , Yunlong FU . Zinc metal-organic framework with high-density free carboxyl oxygen functionalized pore walls for targeted electrochemical sensing of paracetamol. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 907-918. doi: 10.11862/CJIC.20230431
13. [13]
  Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414
14. [14]
  Xiaofeng Zhu , Bingbing Xiao , Jiaxin Su , Shuai Wang , Qingran Zhang , Jun Wang . Transition Metal Oxides/Chalcogenides for Electrochemical Oxygen Reduction into Hydrogen Peroxides. Acta Physico-Chimica Sinica, 2024, 40(12): 2407005-. doi: 10.3866/PKU.WHXB202407005
15. [15]
  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
16. [16]
  Linbao Zhang , Weisi Guo , Shuwen Wang , Ran Song , Ming Li . Electrochemical Oxidation of Sulfides to Sulfoxides. University Chemistry, 2024, 39(11): 204-209. doi: 10.3866/PKU.DXHX202401009
17. [17]
  Shuhui Li , Xucen Wang , Yingming Pan . Exploring the Role of Electrochemical Technologies in Everyday Life. University Chemistry, 2025, 40(3): 302-307. doi: 10.12461/PKU.DXHX202406059
18. [18]
  Zihan Lin , Wanzhen Lin , Fa-Jie Chen . Electrochemical Modifications of Native Peptides. University Chemistry, 2025, 40(3): 318-327. doi: 10.12461/PKU.DXHX202406089
19. [19]
  Jiayu Tang , Jichuan Pang , Shaohua Xiao , Xinhua Xu , Meifen Wu . Improvement for Measuring Transference Numbers of Ions by Moving-Boundary Method. University Chemistry, 2024, 39(5): 193-200. doi: 10.3866/PKU.DXHX202311021
20. [20]
  Liangzhen Hu , Li Ni , Ziyi Liu , Xiaohui Zhang , Bo Qin , Yan Xiong . A Green Chemistry Experiment on Electrochemical Synthesis of Benzophenone. University Chemistry, 2024, 39(6): 350-356. doi: 10.3866/PKU.DXHX202312001

Get Citation

PDF

XML

Metrics

PDF Downloads(14)
Abstract views(795)
HTML views(138)

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

Fabrication of Cu/CuO/ZnO/PPy Heterojunction Materials for Anti-interference Detection of Hg2+ in Seawater

Metrics

通讯作者: 陈斌, bchen63@163.com

Fabrication of Cu/CuO/ZnO/PPy Heterojunction Materials for Anti-interference Detection of Hg²⁺ in Seawater