HEAVY METAL ION SENSORS PREPARED FROM QUINONOID POLYMER ELECTRODES MODIFIED WITH MERCAPTIDES

1985 ◽  
Vol 14 (8) ◽  
pp. 1091-1094 ◽  
Author(s):  
Gorou Arai ◽  
Akira Fujii ◽  
Iwao Yasumori
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Sensors ◽  
Polymer Electrodes ◽  
Metal Ion Sensors

Synthesis of CuxNi(1−x)O coral-like nanostructures and their application in the design of a reusable toxic heavy metal ion sensor based on an adsorption-mediated electrochemical technique

2017 ◽  
Vol 4 (1) ◽  
pp. 191-202 ◽  
Author(s):  
Sayan Dey ◽  
Sumita Santra ◽  
Anupam Midya ◽  
Prasanta Kumar Guha ◽  
Samit Kumar Ray
Keyword(s):  
Heavy Metal ◽  
Detection Limit ◽  
Metal Ion ◽  
High Selectivity ◽  
Heavy Metal Ion ◽  
Electrochemical Technique ◽  
Toxic Heavy Metal ◽  
Ion Sensors ◽  
Metal Ion Sensors ◽  
Very High

Nanostructured, Cu-doped nickel oxides serve as excellent, ultra-fast, re-usable heavy metal ion sensors with an ultra-low detection limit and very high selectivity towards toxic Cr(vi) ions.

scholarly journals Heavy-metal ion sensors using chitosan-capped gold nanoparticles

2005 ◽  
Vol 6 (3-4) ◽  
pp. 335-340 ◽  
Author(s):  
A. Sugunan ◽  
C. Thanachayanont ◽  
J. Dutta ◽  
J.G. Hilborn
Keyword(s):  
Heavy Metal ◽  
Gold Nanoparticles ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Sensors ◽  
Metal Ion Sensors

Development of Semiconductor Based Heavy Metal Ion Sensors for Water Analysis: A Review

2021 ◽  
pp. 112879
Author(s):  
Adarsh Nigam ◽  
Nipun Sharma ◽  
Sudhiranjan Tripathy ◽  
Mahesh Kumar
Keyword(s):  
Heavy Metal ◽  
Water Analysis ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Sensors ◽  
Metal Ion Sensors

scholarly journals Optical Fiber Refractometer Based Metal Ion Sensors

Chemosensors ◽  
2019 ◽  
Vol 7 (4) ◽  
pp. 63 ◽  
Author(s):  
Rex Xiao Tan ◽  
Morten Ibsen ◽  
Swee Chuan Tjin
Keyword(s):  
Heavy Metal ◽  
Optical Fiber ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Sensors ◽  
The Past ◽  
Index Changes ◽  
Fiber Metal ◽  
Metal Ion Detection ◽  
Metal Ion Sensors

Research into optical fiber refractometers yielded remarkable results over the past decade. Numerous sensing schemes were proposed and demonstrated, which possessed different advantages while facing unique limitations. On top of their obvious applications in measuring refractive index changes of the ambient environment, several studies reported advanced applications of such sensors in heavy metal ion detection by means of surface coating of the refractometers with heavy metal ion sensitive materials. This paper surveys the effort these optical fiber metal ion sensors based on surface coated optical fiber refractometer, discusses different technologies and methods involved, and highlights recent notable advancements.

scholarly journals Hemicyanines-potential heavy metal ion sensors

2020 ◽  
Vol 872 ◽  
pp. 012144
Author(s):  
G S Gopika ◽  
M P Pranav Raj ◽  
Merin Eapen ◽  
P Rani ◽  
S Lekshmipriya ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Sensors ◽  
Metal Ion Sensors

Sensitive, portable heavy-metal-ion detection by the sulfidation method on a superhydrophobic concentrator (SPOT)

One Earth ◽  
2021 ◽  
Author(s):  
Hiang Kwee Lee ◽  
Wenxiao Huang ◽  
Yusheng Ye ◽  
Jinwei Xu ◽  
Yucan Peng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Detection ◽  
Metal Ion Detection
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