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

页码：126 / 132

页数：7

共 50 条

[41] High-performance supercapacitor based on reduced graphene oxide decorated with europium oxide nanoparticles
Naderi, Hamid Reza
Ganjali, Mohammad Reza
Dezfuli, Amin Shiralizadeh
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (04) : 3035 - 3044
[42] High-performance asymmetric supercapacitor based on graphene-supported iron oxide and manganese sulfide
Meng, Jiangyan
Wang, Yunying
Xie, Xiaolin
Quan, Hongying
IONICS, 2019, 25 (10) : 4925 - 4933
[43] High-performance asymmetric supercapacitor based on graphene-supported iron oxide and manganese sulfide
Jiangyan Meng
Yunying Wang
Xiaolin Xie
Hongying Quan
Ionics, 2019, 25 : 4925 - 4933
[44] High Performance Carbon Monoxide Sensor Based on Nano Composite of SnO2-Graphene
Debataraja, Aminuddin
Muchtar, Ahmad Rifqi
Septiani, Ni Luh Wulan
Yuliarto, Brian
Nugraha
Sunendar, Bambang
IEEE SENSORS JOURNAL, 2017, 17 (24) : 8297 - 8305
[45] In situ anchoring CuS nanoparticles on vertical aligned graphene nanosheets supported on carbon cloth for high-performance supercapacitors
Zhang, Yang
Cao, Xiaoyu
Zhuang, Guoce
Chen, Xiaobo
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2023, 928
[46] Controllable synthesis and catalytic performance of graphene-supported metal oxide nanoparticles
Wu, Yingsi
Yu, Hao
Wang, Hongjuan
Peng, Feng
CHINESE JOURNAL OF CATALYSIS, 2014, 35 (06) : 952 - 959
[47] A high-performance graphene based asymmetric supercapacitor
Bokhari, Syeda Wishal
Siddique, Ahmad Hassan
Singh, Harshpreet
Hayat, Muhammad Dilawer
Zhu, Shenmin
Gao, Wei
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2020, 34 (1-3):
[48] Surfactant-free hybridization of transition metal oxide nanoparticles with conductive graphene for high-performance supercapacitor
Qian, Wen
Chen, Zhiqiang
Cottingham, Steven
Merrill, William Alexander
Swartz, Natasja A.
Goforth, Andrea Mitchell
Clare, Tami Lasseter
Jiao, Jun
GREEN CHEMISTRY, 2012, 14 (02) : 371 - 377
[49] Alumina supported copper oxide nanoparticles (CuO/Al2O3) as high-performance electrocatalysts for hydrazine oxidation reaction
Khan, Safia
Shah, Syed Sakhawat
Janjua, Naveed Kausar
Yurtcan, Ayse Bayrakceken
Nazir, Muhammad Tariq
Katubi, Khadijah Mohammedsaleh
Alsaiari, Norah Salem
CHEMOSPHERE, 2023, 315
[50] An electrochemical ascorbic acid sensor based on palladium nanoparticles supported on graphene oxide
Wu, Geng-huang
Wu, Yan-fang
Liu, Xi-wei
Rong, Ming-cong
Chen, Xiao-mei
Chen, Xi
ANALYTICA CHIMICA ACTA, 2012, 745 : 33 - 37

← 1 2 3 4 5 →