Tailoring Atomically Dispersed Cobalt-Nitrogen Active Sites in Wrinkled Carbon Nanosheets via “Fence” Isolation for Highly Sensitive Detection of Hydrogen Peroxide

2022 ◽  
Author(s):  
Dongsheng Geng ◽  
Yue Hu ◽  
Chen Bai ◽  
Mirabbos Hojamberdiev ◽  
Xiaoguang Li ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Active Sites ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Highly Active ◽  
Highly Sensitive ◽  
Sensitive Determination ◽  
Active Transition ◽  
Highly Sensitive Detection

Stable and highly sensitive determination of hydrogen peroxide (H2O2) is needed in various fields ranging from disease prevention to environmental protection. The construction of inexpensive and highly active transition-metal-based nitrogen-doped...

Highly sensitive detection of copper(i) and copper(ii) in cell specimens by CE-UV with large-volume sample stacking

2016 ◽  
Vol 8 (21) ◽  
pp. 4272-4276 ◽  
Author(s):  
Cheng Chen ◽  
Xin Li ◽  
Xia Xie ◽  
Fengxia Chang ◽  
Meixian Li ◽  
...  
Keyword(s):  
Large Volume ◽  
Sensitive Detection ◽  
Sample Stacking ◽  
Highly Sensitive ◽  
Simultaneous Separation ◽  
Sensitive Determination ◽  
Highly Sensitive Detection ◽  
Determination Of Copper ◽  
Large Volume Sample Stacking

A CE-UV method has been developed for the simultaneous separation and sensitive determination of copper(i) and copper(ii) in cell specimens.

Electrochemical sensor based on the Mn3O4/CeO2 nanocomposite with abundant oxygen vacancies for highly sensitive detection of hydrogen peroxide released from living cells

2021 ◽  
Vol 13 (14) ◽  
pp. 1672-1680
Author(s):  
Yalin Wu ◽  
Liping Lu ◽  
Zhihui Yu ◽  
Xiayan Wang
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Sensor ◽  
Oxygen Vacancies ◽  
Living Cells ◽  
Sensitive Detection ◽  
Reliable Determination ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A novel electrochemical sensor based on the Mn3O4/CeO2 for reliable determination of extracellular H2O2 released from living cells was developed.

scholarly journals Highly Sensitive Determination of Hydrogen Peroxide and Glucose by Fluorescence Correlation Spectroscopy

PLoS ONE ◽  
2011 ◽  
Vol 6 (8) ◽  
pp. e22955 ◽  
Author(s):  
Satoshi Watabe ◽  
Yuki Sakamoto ◽  
Mika Morikawa ◽  
Ryuichi Okada ◽  
Toshiaki Miura ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescence Correlation Spectroscopy ◽  
Correlation Spectroscopy ◽  
Fluorescence Correlation ◽  
Highly Sensitive ◽  
Sensitive Determination
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