scholarly journals Cytochrome c-multiwalled carbon nanotube and cobalt metal organic framework/gold nanoparticle immobilized electrochemical biosensor for nitrite detection

RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 501-509
Author(s):  
Shan Huang ◽  
Ming Lu ◽  
Lei Wang

Based on cytochrome c-multiwalled carbon nanotubes (Cyt c-MWCNTs) and cobalt metal organic frameworks/gold nanoparticles (Co-MOFs/AuNPs), an electrochemical biosensor was proposed for the detection of nitrite.

2021 ◽  
Author(s):  
Hexiang Li ◽  
Fawei Zhu ◽  
Jun Xiang ◽  
Fangbin Wang ◽  
Qi Liu ◽  
...  

We herein report a facile and scalable strategy for fabrication of the metal organic frameworks (MOFs) based composite by in-situ growing ZIF-8 on the gold nanoparticles (AuNPs) loaded magnetic carbon...


2016 ◽  
Vol 4 (44) ◽  
pp. 17288-17298 ◽  
Author(s):  
Erhuan Zhang ◽  
Yu Xie ◽  
Suqin Ci ◽  
Jingchun Jia ◽  
Pingwei Cai ◽  
...  

The hybrid of cobalt nanoparticles embedded in N-rich carbon nanotubes (Co@NCNT) derived from a Co-based metal–organic framework exhibits outstanding multifunctional electrocatalytic performance toward a set of important electrochemical reactions.


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