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Detection of Hydrazine at MXene / ZIF ‐8 Nanocomposite Modified Electrode †
Author(s) -
Yao Yanqing,
Han Xuhui,
Yang Xuanhe,
Zhao Jia,
Chai Chunpeng
Publication year - 2021
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.202000398
Subject(s) - nanocomposite , electrochemistry , chemistry , electrode , conductivity , intercalation (chemistry) , hydrazine (antidepressant) , chemical engineering , nanotechnology , electrical conductor , fabrication , inorganic chemistry , composite material , materials science , chromatography , engineering , medicine , alternative medicine , pathology
Main observation and conclusion ZIF‐8 with excellent chemical and physical properties is a promising material for the field of electrochemical sensing. However, the poor electrical conductivity of ZIF‐8 severely limits its electrochemical performance. Here, we report a method that can significantly improve the conductivity of ZIF‐8 by intercalating Ti 3 C 2 T x MXene as a conductive platform. Benefiting from higher conductivity and unique electrocatalytic activity, the obtained MXene/ZIF‐8 nanocomposite presented the worthy analytical performance for hydrazine sensing. The successful fabrication of MXene/ZIF‐8 holds great promise for the design of electrochemical sensors, and it is a promising material to promote the development of new electrode materials.