New solid-state ion-selective electrodes — Sensors for chemical analysis of solutions

1989 ◽  
Vol 335 (1) ◽  
pp. 92-99 ◽  
Author(s):  
Y. G. Vlasov
Keyword(s):  
Solid State ◽  
Chemical Analysis ◽  
Ion Selective Electrodes

Synthesis of Li0.6Zn1.2PO4 and its Selectivity to Li+ Exchange

2012 ◽  
Vol 442 ◽  
pp. 54-57
Author(s):  
Heng Li
Keyword(s):  
Solid State ◽  
Ion Exchange ◽  
Chemical Analysis ◽  
Surface Adsorption ◽  
Insertion Reaction ◽  
Spinel Type ◽  
X Ray ◽  
Crystallization Method ◽  
Treated Sample ◽  
Saturation Capacity

The ion-exchanger Li0.6Zn1.2PO4of spinel type was prepared by a solid state reaction crystallization method. The extraction/insertion reaction with this material was investigated by X-ray, saturation capacity of exchange, and Kd measurement. The experimental results have proved that the acid-treated sample has a capacity of exchange 2.4mmol•g-1for Li+in the solution, The chemical analysis showed that the Li+extraction/insertion progressed mainly by ion-exchange mechanism and surface adsorption.

scholarly journals Robust fabrication of nanomaterial-based all-solid-state ion-selective electrodes

RSC Advances ◽  
2019 ◽  
Vol 9 (29) ◽  
pp. 16713-16717 ◽  
Author(s):  
Kaikai Liu ◽  
Xiaojing Jiang ◽  
Yuehai Song ◽  
Rongning Liang
Keyword(s):  
Solid State ◽  
Ion Selective Electrodes ◽  
Solid Contact ◽  
First Time

For the first time, a general and facile approach for the robust fabrication of nanomaterial-based solid contact ISEs is reported.

An All Solid-State Electrochemical Electrolyte Analyzer

1973 ◽  
Vol 19 (8) ◽  
pp. 891-894 ◽  
Author(s):  
Melvin D Smith ◽  
Robert W Rogers ◽  
Marvin A Genshaw ◽  
Jerome Greyson
Keyword(s):  
Clinical Study ◽  
Solid State ◽  
Electrolyte Concentration ◽  
Ion Selective Electrodes ◽  
Selective Electrode ◽  
Electrode Holder ◽  
Blood Electrolytes ◽  
Thin Wires ◽  
Electrochemical Analyzer ◽  
Electrode Systems

Abstract Ion-selective electrodes have been applied to analysis of blood electrolytes with some success. However, currently available ion-selective electrode systems tend to be elaborate and expensive. We describe a clinical electrolyte analyzer in which inexpensive ion-selective electrodes are used. The electrodes are in the configuration of thin wires and are all solid in construction. They may be dipped directly into undiluted 250-µl samples of serum or plasma, are nondestructive of the sample, and may be used with an expanded-scale pH meter, although a more sensitive electrometer is preferred. The complete electrolyte analyzer consists of an electrode holder, into which the electrodes are plugged, and a solid-state digital electrometer that displays units of electrolyte concentration. A discussion of the thermodynamics essential to the construction of reversible electrodes is also presented, as well as the results of a clinical study in which it is shown that data from a flame photometer and the electrochemical analyzer compare favorably.

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