Citation: Liu Wei, Lei Chaojun, Zhang Hongxiu, Wu Xiaolin, Jia Qing, He Denghong, Yang Bin, Li Zhongjian, Hou Yang, Lei Lecheng, Zhang Xingwang. CuS/RGO hybrid by one-pot hydrothermal method for efficient electrochemical sensing of hydrogen peroxide[J]. Chinese Chemical Letters, ;2017, 28(6): 1306-1311. doi: 10.1016/j.cclet.2017.04.032 shu

CuS/RGO hybrid by one-pot hydrothermal method for efficient electrochemical sensing of hydrogen peroxide

Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding author: Zhang Xingwang, xwzhang@zju.edu.cn
Received Date: 31 March 2017
Revised Date: 24 April 2017
Accepted Date: 28 April 2017
Available Online: 6 June 2017

Figures(7)

In this study, a non-enzymatic hydrogen peroxide sensor was successfully fabricated on the basis of copper sulfide nanoparticles/reduced graphene oxide (CuS/RGO) electrocatalyst. Using thiourea as reducing agent and sulfur donor, CuS/RGO hybrid was synthesized through a facile one-pot hydrothermal method, where the reduction of GO and deposition of CuS nanoparticles on RGO occur simultaneously. The results confirmed that the CuS/RGO hybrid helps to prevent the aggregation of CuS nanoparticles. Electrochemical investigation showed that the as-prepared hydrogen peroxide sensor exhibited a low detection limit of 0.18 μmol/L (S/N=3), a good reproducibility (relative standard deviation (RSD) of 4.21%), a wide linear range (from 3 to 1215 μmol/L) with a sensitivity of 216.9 μAL/mmol/cm² under the optimal conditions. Moreover, the as-prepared sensor also showed excellent selectivity and stability for hydrogen peroxide detection. The excellent performance of CuS/RGO hybrid, especially the lower detection limit than certain enzymes and noble metal nanomaterials ever reported, makes it a promising candidate for non-enzymatic H₂O₂ sensors.
- CuS nanoparticles,
- Reduced graphene oxide,
- Non-enzymatic sensor,
- Hydrogen peroxide,
- Electrochemical catalyst
1. [1]
  Ma J., Song W., Chen C.. Fenton degradation of organic compounds promoted by dyes under visible irradiation[J]. Environ. Sci. Technol., 2005,39:5810-5815. doi: 10.1021/es050001x
2. [2]
  Keen O.S., Baik S., Linden K.G., Aga D.S., Love N.G.. Enhanced biodegradation of carbamazepine after UV/H₂O₂ advanced oxidation[J]. Environ. Sci. Technol., 2012,46:6222-6227. doi: 10.1021/es300897u
3. [3]
  Piwkowska A., Rogacka D., Jankowski M., Kocbuch K., Angielski S.. Hydrogen peroxide induces dimerization of protein kinase G type Ia subunits and increases albumin permeability in cultured rat podocytes[J]. J. Cell. Physiol., 2012,227:1004-1016. doi: 10.1002/jcp.22810
4. [4]
  Yuan L., Lin W., Xie Y., Chen B., Zhu S.. Single fluorescent probe responds to H₂O₂ NO, and H₂O₂/NO with three different sets of fluorescence signals[J]. J. Am. Chem. Soc., 2011,134:1305-1315.
5. [5]
  Lobnik A., Cajlakovi-ć M.. Sol-gel based optical sensor for continuous determination of dissolved hydrogen peroxide[J]. Sens. Actuators B:Chem., 2001,74:194-199. doi: 10.1016/S0925-4005(00)00733-4
6. [6]
  King D.W., Cooper W.J., Rusak S.A.. Flow injection analysis of H₂O₂ in natural waters using acridinium ester chemiluminescence:method development and optimization using a kinetic model[J]. Anal. Chem., 2007,79:4169-4176. doi: 10.1021/ac062228w
7. [7]
  Peng Y., Jiang D., Su L.. Mixed monolayers of ferrocenylalkanethiol and encapsulated horseradish peroxidase for sensitive and durable electrochemical detection of hydrogen peroxide[J]. Anal. Chem., 2009,81:9985-9992. doi: 10.1021/ac901833s
8. [8]
  Han Y., Zheng J., Dong S.. A novel nonenzymatic hydrogen peroxide sensor based on Ag-MnO₂-MWCNTs nanocomposites[J]. Electrochim. Acta, 2013,90:35-43. doi: 10.1016/j.electacta.2012.11.117
9. [9]
  Afraz A., Rafati A.A., Hajian A.. Analytical sensing of hydrogen peroxide on Ag nanoparticles-multiwalled carbon nanotube-modified glassy carbon electrode[J]. J. Solid State Electr., 2013,17:2017-2025. doi: 10.1007/s10008-013-2057-8
10. [10]
  Zhang L., Tian D.B., Zhu J.J.. Third generation biosensor based on myoglobin-TiO₂/MWCNTs modified glassy carbon electrode[J]. Chin. Chem. Lett., 2008,19:965-968. doi: 10.1016/j.cclet.2008.04.027
11. [11]
  Karyakin A.A., Karyakina E.E., Gorton L.. Amperometric biosensor for glutamate using Prussian blue-based artificial peroxidase as a transducer for hydrogen peroxide[J]. Anal. Chem., 2000,72:1720-1723. doi: 10.1021/ac990801o
12. [12]
  Xiao Y., Ju H.X., Chen H.Y.. Hydrogen peroxide sensor based on horseradish peroxidase-labeled Au colloids immobilized on gold electrode surface by cysteamine monolayer[J]. Anal. Chim. Acta, 1999,391:73-82. doi: 10.1016/S0003-2670(99)00196-8
13. [13]
  Williams A.K., Hupp J.T.. Sol-gel-encapsulated alcohol dehydrogenase as a versatile, environmentally stabilized sensor for alcohols and aldehydes[J]. J. Am. Chem. Soc., 1998,120:4366-4371. doi: 10.1021/ja973772c
14. [14]
  Liu Z., Zhao B., Shi Y.. Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres[J]. Talanta, 2010,81:1650-1654. doi: 10.1016/j.talanta.2010.03.019
15. [15]
  Shoji E., Freund M.S.. Potentiometric sensors based on the inductive effect on the p K a of poly (aniline):a nonenzymatic glucose sensor[J]. J. Am. Chem. Soc., 2001,123:3383-3384. doi: 10.1021/ja005906j
16. [16]
  Wang Y., Yang X., Bai J., Jiang X., Fan G.. High sensitivity hydrogen peroxide and hydrazine sensor based on silver nanocubes with rich {100} facets as an enhanced electrochemical sensing platform[J]. Biosens. Bioelectron., 2013,43:180-185. doi: 10.1016/j.bios.2012.10.099
17. [17]
  Sun X., Guo S., Liu Y., Sun S.. Dumbbell-like PtPd-Fe₃O₄ nanoparticles for enhanced electrochemical detection of H₂O₂[J]. Nano Lett., 2012,12:4859-4863. doi: 10.1021/nl302358e
18. [18]
  Jiang F., Yue R., Du Y., Xu J., Yang P.. A one-pot 'green' synthesis of Pd-decorated PEDOT nanospheres for nonenzymatic hydrogen peroxide sensing[J]. Biosens. Bioelectron., 2013,44:127-131. doi: 10.1016/j.bios.2013.01.003
19. [19]
  Kafi A., Ahmadalinezhad A., Wang J., Thomas D.F., Chen A.. Direct growth of nanoporous Au and its application in electrochemical biosensing[J]. Biosens. Bioelectron., 2010,25:2458-2463. doi: 10.1016/j.bios.2010.04.006
20. [20]
  Kan M.X., Wang X.J., Zhang H.M.. Detection of H₂O₂ at a composite film modified electrode with highly dispersed Ag nanoparticles in Nafion[J]. Chin. Chem. Lett., 2011,22:458-460. doi: 10.1016/j.cclet.2010.12.009
21. [21]
  Guo S., Wen D., Zhai Y., Dong S., Wang E.. Platinum nanoparticle ensemble-ongraphene hybrid nanosheet:one-pot, rapid synthesis, and used as new electrode material for electrochemical sensing[J]. ACS Nano, 2010,4:3959-3968. doi: 10.1021/nn100852h
22. [22]
  Liu X., Swihart M.T.. Heavily-doped colloidal semiconductor and metal oxide nanocrystals:an emerging new class of plasmonic nanomaterials[J]. Chem. Soc. Rev., 2014,43:3908-3920. doi: 10.1039/C3CS60417A
23. [23]
  Bai S., Xiong Y.. Some recent developments in surface and interface design for photocatalytic and electrocatalytic hybrid structures[J]. Chem. Commun., 2015,51:10261-10271. doi: 10.1039/C5CC02704G
24. [24]
  Xu H.L., Zhang W.D.. Graphene oxide-MnO₂ nanocomposite-modified glassy carbon electrode as an efficient sensor for H₂O₂[J]. Chin. Chem. Lett., 2017,28:143-148. doi: 10.1016/j.cclet.2016.10.008
25. [25]
  Bagwe R.P., Hilliard L.R., Tan W.. Surface modification of silica nanoparticles to reduce aggregation and nonspecific binding[J]. Langmuir, 2006,22:4357-4362. doi: 10.1021/la052797j
26. [26]
  Jin J.C., Xu Z.Q., Dong P.. One-step synthesis of silver nanoparticles using carbon dots as reducing and stabilizing agents and their antibacterial mechanisms[J]. Carbon, 2015,94:129-141. doi: 10.1016/j.carbon.2015.05.084
27. [27]
  Jiang D., Du X., Liu Q.. One-step thermal-treatment route to fabricate well-dispersed ZnO nanocrystals on nitrogen-doped graphene for enhanced electrochemiluminescence and ultrasensitive detection of pentachlorophenol[J]. ACS Appl. Mater. Interfaces, 2015,7:3093-3100. doi: 10.1021/am507163z
28. [28]
  Zhang X., Wang G., Gu A., Wei Y., Fang B.. CuS nanotubes for ultrasensitive nonenzymatic glucose sensors[J]. Chem. Commun., 2008:5945-5947.
29. [29]
  Jiang L., Yao M., Liu B.. Controlled synthesis of CeO₂/graphene nanocomposites with highly enhanced optical and catalytic properties[J]. J. Phys. Chem. C, 2012,116:11741-11745. doi: 10.1021/jp3015113
30. [30]
  Liu J., Xue D.. Rapid and scalable route to CuS biosensors:a microwave-assisted Cu-complex transformation into CuS nanotubes for ultrasensitive nonenzymatic glucose sensor[J]. J. Mater. Chem., 2011,21:223-228. doi: 10.1039/C0JM01714K
31. [31]
  Wang Y., Shao Y., Matson D.W., Li J., Lin Y.. Nitrogen-doped graphene and its application in electrochemical biosensing[J]. ACS Nano, 2010,4:1790-1798. doi: 10.1021/nn100315s
32. [32]
  Ju J., Chen W.. In situ growth of surfactant-free gold nanoparticles on nitrogendoped graphene quantum dots for electrochemical detection of hydrogen peroxide in biological environments[J]. Anal. Chem., 2015,87:1903-1910. doi: 10.1021/ac5041555
33. [33]
  Xu Y., Sheng K., Li C., Shi G.. Self-assembled graphene hydrogel via a one-step hydrothermal process[J]. ACS Nano, 2010,4:4324-4330. doi: 10.1021/nn101187z
34. [34]
  Chua C.K., Pumera M.. Chemical reduction of graphene oxide:a synthetic chemistry viewpoint[J]. Chem. Soc. Rev., 2014,43:291-312. doi: 10.1039/C3CS60303B
35. [35]
  Williams G., Seger B., Kamat P.V.. TiO₂-graphene nanocomposites. UV-assisted photocatalytic reduction of graphene oxide[J]. ACS Nano, 2008,2:1487-1491. doi: 10.1021/nn800251f
36. [36]
  Dikin D.A., Stankovich S., Zimney E.J.. Preparation and characterization of graphene oxide paper[J]. Nature, 2007,448:457-460. doi: 10.1038/nature06016
37. [37]
  Wang H., Robinson J.T., Li X., Dai H.. Solvothermal reduction of chemically exfoliated graphene sheets[J]. J. Am. Chem. Soc., 2009,131:9910-9911. doi: 10.1021/ja904251p
38. [38]
  Zubir N.A., Yacou C., Motuzas J., Zhang X.. J.C.D. da Costa, Structural and functional investigation of graphene oxide-Fe₃O₄ nanocomposites for the heterogeneous Fenton-like reaction[J]. Sci. Rep., 2014,44594.
39. [39]
  Xu X., Li H., Zhang Q.. Self-sensing, ultralight, and conductive 3D graphene/iron oxide aerogel elastomer deformable in a magnetic field[J]. ACS Nano, 2015,9:3969-3977. doi: 10.1021/nn507426u
40. [40]
  Li B., Xie Y., Xue Y.. Controllable synthesis of CuS nanostructures from selfassembled precursors with biomolecule assistance[J]. J. Phys. Chem. C, 2007,111:12181-12187.
41. [41]
  Zhang Y., Tian J., Li H.. Biomolecule-assisted environmentally friendly, one-pot synthesis of CuS/reduced graphene oxide nanocomposites with enhanced photocatalytic performance[J]. Langmuir, 2012,28:12893-12900. doi: 10.1021/la303049w
42. [42]
  Wu C., Yu S.H., Chen S., Liu G., Liu B.. Large scale synthesis of uniform CuS nanotubes in ethylene glycol by a sacrificial templating method under mild conditions[J]. J. Mater. Chem., 2006,16:3326-3331. doi: 10.1039/b606226a
43. [43]
  Bai J., Jiang X.. A facile one-pot synthesis of copper sulfide-decorated reduced graphene oxide composites for enhanced detecting of H₂O₂ in biological environments[J]. Anal. Chem., 2013,85:8095-8101. doi: 10.1021/ac400659u
44. [44]
  Yang Y.J., Li W., Wu X.. Copper sulfide|reduced graphene oxide nanocomposite for detection of hydrazine and hydrogen peroxide at low potential in neutral medium[J]. Electrochim. Acta, 2014,123:260-267. doi: 10.1016/j.electacta.2014.01.046
45. [45]
  Tian S., Baba A., Liu J.. Electroactivity of polyaniline multilayer films in neutral solution and their electrocatalyzed oxidation of β-nicotinamide adenine dinucleotide[J]. Adv. Funct. Mater., 2003,13:473-479. doi: 10.1002/adfm.200304320
46. [46]
  Manga K.K., Zhou Y., Yan Y., Loh K.P.. Multilayer hybrid films consisting of alternating graphene and titania nanosheets with ultrafast electron transfer and photoconversion properties[J]. Adv. Funct. Mater., 2009,19:3638-3643. doi: 10.1002/adfm.v19:22
47. [47]
  Cao A., Liu Z., Chu S.. A facile one-step method to produce graphene-CdS quantum dot nanocomposites as promising optoelectronic materials[J]. Adv. Mater., 2010,22:103-106. doi: 10.1002/adma.v22:1
48. [48]
  Dey D., Bhattacharya T., Majumdar B.. Carbon dot reduced palladium nanoparticles as active catalysts for carbon-carbon bond formation[J]. Dalton Trans., 2013,42:13821-13825. doi: 10.1039/c3dt51234g
49. [49]
  Wei W., Chen W.. Naked Pd nanoparticles supported on carbon nanodots as efficient anode catalysts for methanol oxidation in alkaline fuel cells[J]. J. Power Sources, 2012,204:85-88. doi: 10.1016/j.jpowsour.2012.01.032
50. [50]
  Cao C., Kim J.P., Kim B.W.. A strategy for sensitivity and specificity enhancements in prostate specific antigen-a 1-antichymotrypsin detection based on surface plasmon resonance[J]. Biosens. Bioelectron., 2006,21:2106-2113. doi: 10.1016/j.bios.2005.10.014
51. [51]
  Zhao H., Zheng W., Meng Z.. Bioelectrochemistry of hemoglobin immobilized on a sodium alginate-multiwall carbon nanotubes composite film[J]. Biosens. Bioelectron., 2009,24:2352-2357. doi: 10.1016/j.bios.2008.12.004
52. [52]
  Miao Y., Wang H., Shao Y.. Layer-by-layer assembled hybrid film of carbon nanotubes/iron oxide nanocrystals for reagentless electrochemical detection of H₂O₂[J]. Sens. Actuators B:Chem., 2009,138:182-188. doi: 10.1016/j.snb.2008.12.045
53. [53]
  Liu W., Gao X.. C₆₀ trianion-mediated electrocatalysis and amperometric sensing of hydrogen peroxide[J]. Electrochem. Commun., 2008,10:1377-1380. doi: 10.1016/j.elecom.2008.06.031
54. [54]
  Cao X., Wang N., Wang L.. A novel non-enzymatic hydrogen peroxide biosensor based on ultralong manganite MnOOH nanowires[J]. Sens. Actuators B:Chem., 2010,147:730-734. doi: 10.1016/j.snb.2010.03.087
55. [55]
  Liu M., Liu R., Chen W.. Graphene wrapped Cu₂O nanocubes:non-enzymatic electrochemical sensors for the detection of glucose and hydrogen peroxide with enhanced stability[J]. Biosens. Bioelectron., 2013,45:206-212. doi: 10.1016/j.bios.2013.02.010
56. [56]
  Lee K.K., Loh P.Y., Sow C.H., Chin W.S.. CoOOH nanosheet electrodes:simple fabrication for sensitive electrochemical sensing of hydrogen peroxide and hydrazine[J]. Biosens. Bioelectron., 2013,39:255-260. doi: 10.1016/j.bios.2012.07.061
57. [57]
  Ma M., Miao Z., Zhang D.. Highly-ordered perpendicularly immobilized FWCNTs on the thionine monolayer-modified electrode for hydrogen peroxide and glucose sensors[J]. Biosens. Bioelectron., 2015,64:477-484. doi: 10.1016/j.bios.2014.09.057
58. [58]
  Dutta A.K., Das S., Samanta P.K.. Non-enzymatic amperometric sensing of hydrogen peroxide at a CuS modified electrode for the determination of urine H₂O₂[J]. Electrochimi. Acta, 2014,144:282-287. doi: 10.1016/j.electacta.2014.08.051
1. [1]
  Zhong-Hui Sun , Yu-Qi Zhang , Zhen-Yi Gu , Dong-Yang Qu , Hong-Yu Guan , Xing-Long Wu . CoPSe nanoparticles confined in nitrogen-doped dual carbon network towards high-performance lithium/potassium ion batteries. Chinese Chemical Letters, 2025, 36(1): 109590-. doi: 10.1016/j.cclet.2024.109590
2. [2]
  Hao Lv , Zhi Li , Peng Yin , Ping Wan , Mingshan Zhu . Recent progress on non-metallic carbon nitride for the photosynthesis of H₂O₂: Mechanism, modification and in-situ applications. Chinese Chemical Letters, 2025, 36(1): 110457-. doi: 10.1016/j.cclet.2024.110457
3. [3]
  Yiqian Jiang , Zihan Yang , Xiuru Bi , Nan Yao , Peiqing Zhao , Xu Meng . Mediated electron transfer process in α-MnO₂ catalyzed Fenton-like reaction for oxytetracycline degradation. Chinese Chemical Letters, 2024, 35(8): 109331-. doi: 10.1016/j.cclet.2023.109331
4. [4]
  Zhaomin Tang , Qian He , Jianren Zhou , Shuang Yan , Li Jiang , Yudong Wang , Chenxing Yao , Huangzhao Wei , Keda Yang , Jiajia Wang . Active-transporting of charge-reversal Cu(Ⅱ)-doped mesoporous silica nanoagents for antitumor chemo/chemodynamic therapy. Chinese Chemical Letters, 2024, 35(7): 109742-. doi: 10.1016/j.cclet.2024.109742
5. [5]
  Changzhu Huang , Wei Dai , Shimao Deng , Yixin Tian , Xiaolin Liu , Jia Lin , Hong Chen . A self-cleaning window for high-efficiency photodegradation of indoor formaldehyde. Chinese Chemical Letters, 2024, 35(9): 109429-. doi: 10.1016/j.cclet.2023.109429
6. [6]
  Yunkang Tong , Haiqiao Huang , Haolan Li , Mingle Li , Wen Sun , Jianjun Du , Jiangli Fan , Lei Wang , Bin Liu , Xiaoqiang Chen , Xiaojun Peng . Cooperative bond scission by HRP/H₂O₂ for targeted prodrug activation. Chinese Chemical Letters, 2024, 35(12): 109663-. doi: 10.1016/j.cclet.2024.109663
7. [7]
  Pingping HAO , Fangfang LI , Yawen WANG , Houfen LI , Xiao ZHANG , Rui LI , Lei WANG , Jianxin LIU . Hydrogen production performance of the non-platinum-based MoS₂/CuS cathode in microbial electrolytic cells. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1811-1824. doi: 10.11862/CJIC.20240054
8. [8]
  Yihong Li , Zhong Qiu , Lei Huang , Shenghui Shen , Ping Liu , Haomiao Zhang , Feng Cao , Xinping He , Jun Zhang , Yang Xia , Xinqi Liang , Chen Wang , Wangjun Wan , Yongqi Zhang , Minghua Chen , Wenkui Zhang , Hui Huang , Yongping Gan , Xinhui Xia . Plasma enhanced reduction method for synthesis of reduced graphene oxide fiber/Si anode with improved performance. Chinese Chemical Letters, 2024, 35(11): 109510-. doi: 10.1016/j.cclet.2024.109510
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]
  Jingyu Cai , Xiaoyu Miao , Yulai Zhao , Longqiang Xiao . Exploratory Teaching Experiment Design of FeOOH-RGO Aerogel for Photocatalytic Benzene to Phenol. University Chemistry, 2024, 39(4): 169-177. doi: 10.3866/PKU.DXHX202311028
11. [11]
  Liyong Ding , Zhenhua Pan , Qian Wang . 2D photocatalysts for hydrogen peroxide synthesis. Chinese Chemical Letters, 2024, 35(12): 110125-. doi: 10.1016/j.cclet.2024.110125
12. [12]
  Ying Chen , Li Li , Junyao Zhang , Tongrui Sun , Xuan Zhang , Shiqi Zhang , Jia Huang , Yidong Zou . Tailored ionically conductive graphene oxide-encased metal ions for ultrasensitive cadaverine sensor. Chinese Chemical Letters, 2024, 35(8): 109102-. doi: 10.1016/j.cclet.2023.109102
13. [13]
  Jiaxi Xu , Yuan Ma . Influence of Hyperconjugation on the Stability and Stable Conformation of Ethane, Hydrazine, and Hydrogen Peroxide. University Chemistry, 2024, 39(11): 374-377. doi: 10.3866/PKU.DXHX202402049
14. [14]
  Zhipeng Wan , Hao Xu , Peng Wu . Selective oxidation using in-situ generated hydrogen peroxide over titanosilicates. Chinese Journal of Structural Chemistry, 2024, 43(6): 100298-100298. doi: 10.1016/j.cjsc.2024.100298
15. [15]
  Hong Yin , Zhipeng Yu . Hexavalent iridium catalyst enhances efficiency of hydrogen production. Chinese Journal of Structural Chemistry, 2025, 44(1): 100382-100382. doi: 10.1016/j.cjsc.2024.100382
16. [16]
  Fabrice Nelly Habarugira , Ducheng Yao , Wei Miao , Chengcheng Chu , Zhong Chen , Shun Mao . Synergy of sodium doping and nitrogen defects in carbon nitride for promoted photocatalytic synthesis of hydrogen peroxide. Chinese Chemical Letters, 2024, 35(8): 109886-. doi: 10.1016/j.cclet.2024.109886
17. [17]
  Tiantian Li , Ruochen Jin , Bin Wu , Dongming Lan , Yunjian Ma , Yonghua Wang . A novel insight of enhancing the hydrogen peroxide tolerance of unspecific peroxygenase from Daldinia caldariorum based on structure. Chinese Chemical Letters, 2024, 35(4): 108701-. doi: 10.1016/j.cclet.2023.108701
18. [18]
  Yatian Deng , Dao Wang , Jinglan Cheng , Yunkun Zhao , Zongbao Li , Chunyan Zang , Jian Li , Lichao Jia . A new popular transition metal-based catalyst: SmMn₂O₅ mullite-type oxide. Chinese Chemical Letters, 2024, 35(8): 109141-. doi: 10.1016/j.cclet.2023.109141
19. [19]
  Hanqing Zhang , Xiaoxia Wang , Chen Chen , Xianfeng Yang , Chungli Dong , Yucheng Huang , Xiaoliang Zhao , Dongjiang Yang . Selective CO2-to-formic acid electrochemical conversion by modulating electronic environment of copper phthalocyanine with defective graphene. Chinese Journal of Structural Chemistry, 2023, 42(10): 100089-100089. doi: 10.1016/j.cjsc.2023.100089
20. [20]
  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

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(803)
HTML views(28)

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