A facile one-pot synthesis of polyethyleneimine functionalized graphene for the highly-sensitive and selective electrochemical impedance aptasensing of kanamycin in serum

2020 ◽  
Vol 12 (2) ◽  
pp. 132-140 ◽  
Author(s):  
Yuqing Duan ◽  
Yuting Yang ◽  
Jiangxia Wang ◽  
Huiming Li ◽  
Kunping Liu

A facile one-pot synthesis of polyethyleneimine-functionalized graphene as well as a highly-sensitive and selective electrochemical impedance aptasensing of kanamycin in serum.

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84573-84586 ◽  
Author(s):  
Mingqiang Liu ◽  
Zhongan Tao ◽  
Huicai Wang ◽  
Fei Zhao ◽  
Qiang Sun

An easy one-pot solvothermal strategy approach has been reported on the preparation of ethylenediamine (EDA) decorated with magnetite/graphene oxide (EDA–Fe3O4/GO) nanocomposites and employed as a recyclable adsorbent for Hg(ii) in aqueous solution.


2013 ◽  
Vol 24 (4) ◽  
pp. 045609 ◽  
Author(s):  
Zhiting Liu ◽  
Xuezhi Duan ◽  
Gang Qian ◽  
Xinggui Zhou ◽  
Weikang Yuan

RSC Advances ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 2998-3004
Author(s):  
Jiseob Woo ◽  
Heesun Park ◽  
Yoonhee Na ◽  
Sunghyun Kim ◽  
Won Il Choi ◽  
...  

We report a facile approach for the development of novel fluorescein polymeric nanoparticles (FPNPs) with immobilization of specific biomolecules for application in a highly sensitive optical biosensor.


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