Core-shell structured magnetic covalent-organic frameworks for rapid extraction and preconcentration of okadaic acid in seawater and shellfish followed with LC-MS/MS quantification

2021 ◽  
pp. 131778
Author(s):  
Yiqing Cao ◽  
Jiajia Li ◽  
Jianan Feng ◽  
Yangjiayi Xiang ◽  
Jinglin Zhu ◽  
...  
Author(s):  
Qing Xu ◽  
Minghao Liu ◽  
Qiyang Miao ◽  
Shuai Yang ◽  
Ping Wu ◽  
...  

Constructing heterostructures of covalent organic frameworks (COFs) and metal organic frameworks (MOFs) have gained great attention for various applications due to their well-defined skeletons, ordered porosity and designable functions. Herein,...


Nanoscale ◽  
2020 ◽  
Vol 12 (29) ◽  
pp. 15611-15619 ◽  
Author(s):  
Shuaihua Zhang ◽  
Qian Yang ◽  
Xingtao Xu ◽  
Xiaohong Liu ◽  
Qian Li ◽  
...  

A novel core–shell structured MOF-GC@COF heterostructure was synthesized with high sensing performance toward formaldehyde is presented.


2017 ◽  
Vol 53 (26) ◽  
pp. 3649-3652 ◽  
Author(s):  
Guo Lin ◽  
Chaohong Gao ◽  
Qiong Zheng ◽  
Zhixian Lei ◽  
Huijuan Geng ◽  
...  

Core–shell structured Fe3O4@COFs were synthesized and used as a new absorbent for efficient enrichment of peptides and simultaneous exclusion of proteins.


2021 ◽  
pp. 129995
Author(s):  
Li Yang ◽  
Yonghai Song ◽  
Chunhua Lin ◽  
Linli Hou ◽  
Lulu Guo ◽  
...  

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