High-Performance Hydrazine Sensor Based on Graphene Nano Platelets Supported Metal Nanoparticles

被引：18
|
作者：
Liu, Yi [1 ]
Qiu, Zhipeng [1 ]
Wan, Qijin [1 ]
Wang, Zhaohao [1 ]
Wu, Kangbing [2 ]
Yang, Nianjun [1 ]
机构：
[1] Wuhan Inst Technol, Sch Chem & Chem Engn, Key Lab Green Chem Proc,Minist Educ, Hubei Key Lab Novel Reactor & Green Chem Technol, Wuhan 430073, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Wuhan 430074, Peoples R China
来源：
ELECTROANALYSIS | 2016年 / 28卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Hydrazine; AuPd nanoparticles; Graphene; Electrodeposition; GLASSY-CARBON ELECTRODE; ELECTROCATALYTIC OXIDATION; PASTE ELECTRODE; ION; NANOTUBES; PLATFORM; SURFACE; OXIDE; FILM;
D O I：
10.1002/elan.201500531
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Surface coating of graphene nano platelets with gold-palladium nanoparticles (AuPd NPs) was conducted via potentiostatic electrodeposition from a mixture of HAuCl4 and H2PdCl4. AuPd NPs were characterized using SEM, TEM, XRD and energy dispersive X-ray spectroscopy. The AuPd NPs with the diameter of about 30-60nm were alloyed and well-dispersed on the graphene surface. Electrochemistry of hydrazine on AuPd NPs was investigated using cyclic voltammetry and chronoamperometry, indicating high electrocatalytic ability of AuPd NPs towards oxidation of hydrazine. Under the optimized conditions, the oxidation current was linear to the hydrazine concentration in the range of 0.02-166.6 mu M. The calculated detection limit was 5nM (S/N=3).
引用
收藏
页码：126 / 132
页数：7
相关论文
共 50 条
  • [1] Ultrasmall nickel boride nanoparticles supported on reduced graphene oxide as a high-performance catalyst for hydrazine electrooxidation
    Wen, He
    Chen, Chen
    Tang, Piao-Ping
    Wang, Ping
    ELECTROCHIMICA ACTA, 2023, 471
  • [2] Graphene nanoplatelets supported metal nanoparticles for electrochemical oxidation of hydrazine
    Wan, Qijin
    Liu, Yi
    Wang, Zhaohao
    Wei, Wei
    Li, Beibei
    Zou, Jing
    Yang, Nianjun
    ELECTROCHEMISTRY COMMUNICATIONS, 2013, 29 : 29 - 32
  • [3] Gold Nanoparticles Decorated Graphene as a High Performance Sensor for Determination of Trace Hydrazine Levels in Water
    Amin, Hatem M. A.
    El-Kady, Maher F.
    Atta, Nada F.
    Galal, Ahmed
    ELECTROANALYSIS, 2018, 30 (08) : 1749 - 1758
  • [4] High-performance resistive humidity sensor based on Ag nanoparticles decorated with graphene quantum dots
    Chaloeipote, Gun
    Samarnwong, Jaruwan
    Traiwatcharanon, Pranlekha
    Kerdcharoen, Teerakiat
    Wongchoosuk, Chatchawal
    ROYAL SOCIETY OPEN SCIENCE, 2021, 8 (07):
  • [5] Graphene oxide based plasmonic nano-cavity sensor for high-performance refractive index sensing
    Roy, Bapita
    Majumder, Saikat
    Chakraborty, Rajib
    JOURNAL OF OPTICS, 2024, 26 (09)
  • [6] A high-performance moisture sensor based on ultralarge graphene oxide
    Wee, Boon-Hong
    Khoh, Wai-Hwa
    Sarker, Ashis K.
    Lee, Chang-Hee
    Hong, Jong-Dal
    NANOSCALE, 2015, 7 (42) : 17805 - 17811
  • [7] High-Performance Graphene-Based Electrostatic Field Sensor
    Wang, Wenhui
    Du, Ruxia
    Zafar, Amina
    He, Linping
    Zhao, Weiwei
    Chen, Yunfei
    Lu, Junpeng
    Ni, Zhenhua
    IEEE ELECTRON DEVICE LETTERS, 2017, 38 (08) : 1136 - 1138
  • [8] High-performance humidity sensor based on plasma modified graphene
    Bai, Lin
    Wang, Wenhui
    Yu, Yuanfang
    Liu, Kaiyang
    Ni, Zhenhua
    APPLIED PHYSICS EXPRESS, 2022, 15 (10)
  • [9] A high-performance hydrazine electrochemical sensor based on gold nanoparticles/single-walled carbon nanohorns composite film
    Zhao, Shuang
    Wang, Liangliang
    Wang, Tingting
    Han, Qinghua
    Xu, Shukun
    APPLIED SURFACE SCIENCE, 2016, 369 : 36 - 42
  • [10] High-performance humidity sensor based on a micro-nano fiber Bragg grating coated with graphene oxide
    Tian, Meng
    Huang, Yanhua
    Li, Cong
    Lv, Min
    OPTICS EXPRESS, 2020, 28 (18) : 26395 - 26406
12345