An ultra-sensitive sensor based on β-cyclodextrin modified magnetic graphene oxide for electrochemis

来源 :第十五届国际电分析化学国际会议(The Fifteenth International Symposium on Ele | 被引量 : 0次 | 上传用户:lideqiang163com
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  An ultra-sensitive and selective sensing platform was fabricated for detection of tryptophan(Try)based on β-cyclodextrin modified magnetic graphene oxide(MGO-CD)nanocomposites.The MGO-CD was prepared by a facile one-pot method and characterized by transmission electron microscopy(TEM),Fourier transform infrared(FTIR),X-ray powder diffraction(XRD)and zeta potential.
其他文献
Aβ-amyloid accumulation has been known as a major aetiology of AD.Growing evidences suggest that Aβ42 oligomers exhibit high affinity with numerous cell surface receptors such as NMDA,PrPc and soforth
会议
Cathode sluggish kinetics of oxygen reduction reaction(ORR)is the bottleneck of developing cathode material for ORR.The development of efficient and affordable catalysts for ORR is the goal of many re
会议
As a powerful analytical method,electrochemiluminescence(ECL)method has been widely used in environmental monitoring,food safety,bioanalysis and so on,due to its high sensitivity,simple set-up and abs
会议
Molecular-level security devices have raised everincreasinginterest in recent years to protect data and information from illegal invasion [1,2].Prior molecular keypad locks have an output signal depen
会议
Direct electron transfer(DET)between biologically enzymes and electrode surface plays an important role in the research of electron transfer mechanism in biological system and the development of biose
会议
To address the global theme issue on sustainable development,unrelenting efforts have been devoted to hydrogen evolution reaction(HER)[1,2].As the advanced catalysts for HER,MoS2-based electrocatalyst
会议
Early detection of cancer is of great importance to diagnosis,prognosis and therapy.No doubt that rapid and simple technique for identifying subtypes of cancer cells is essential in the preclinical st
会议
A visible light responsive photocatalytic hybrid with excellent photoelectrochemical activity was firstly fabricated via self-assembly of Au nanorods onto poly(L-cysteine)modified graphitic carbon nit
会议
Tetracycline(TC)is a kind of broad-spectrum antibiotics.As it has a good bactericidal effect,it is widely used in aquaculture and also in nutrition and feed additives throughout the agricultural secto
会议
Photoelectrochemical(PEC)sensors,as a kind of fast-growing electrochemical sensing methods based on photo-induced electron transfer(PET)processes,have drawn much attention in recent years(1).
会议