scholarly journals The surface chemical composition effect of a polyacrylic acid/polyvinyl alcohol nanofiber/quartz crystal microbalance sensor on ammonia sensing behavior

RSC Advances ◽  
2018 ◽  
Vol 8 (16) ◽  
pp. 8747-8754 ◽  
Author(s):  
Ying Hu ◽  
Hui Yu ◽  
Zhiyong Yan ◽  
Qinfei Ke

Polyacrylic acid (PAA)/polyvinyl alcohol (PVA)-based quartz crystal microbalance (QCM) ammonia sensors were fabricated by depositing composite PAA/PVA nanofibrous substrates onto QCM gold electrodes.

2012 ◽  
Vol 12 (1) ◽  
pp. 563-567 ◽  
Author(s):  
Yasuhiro Kosaki ◽  
Kosuke Takano ◽  
Daniel Citterio ◽  
Koji Suzuki ◽  
Seimei Shiratori

RSC Advances ◽  
2021 ◽  
Vol 11 (37) ◽  
pp. 22556-22564
Author(s):  
Shiwen Wang ◽  
Guanjiang Liu ◽  
Bei Yang ◽  
Zifeng Zhang ◽  
Debo Hu ◽  
...  

We successfully achieved the direct detection of saliva glucose by a CNT-PEG-hydrogel. The top CNT-PEG layer provides channels for transporting glucose molecules and filters macromolecular impurities and the bottom base PBA-hydrogel film provides the glucose binding sites.


Nanoscale ◽  
2020 ◽  
Vol 12 (37) ◽  
pp. 19317-19324
Author(s):  
Qian Dou ◽  
Shiwen Wang ◽  
Zifeng Zhang ◽  
Yanxiang Wang ◽  
Zhipeng Zhao ◽  
...  

A microgels@amino acids@cross-linked-coated sensor was fabricated to realize saliva glucose detection as well as to provide high resistance to protein pollution.


2012 ◽  
Author(s):  
Prolay Sharma ◽  
Arunangshu Ghosh ◽  
Bipan Tudu ◽  
Rajib Bandyopadhyay ◽  
Anutosh Chatterjee ◽  
...  

2014 ◽  
Vol 190 ◽  
pp. 318-325 ◽  
Author(s):  
Prolay Sharma ◽  
Arunangshu Ghosh ◽  
Bipan Tudu ◽  
Lakshi Prasad Bhuyan ◽  
Pradip Tamuly ◽  
...  

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