Research of Non-Ideal Effect and Dynamic Measurement of the Flexible-Arrayed Chlorine Ion Sensor

Tseng, Shi‐Chang; Wu, Tzi Yi; Chou, Jung-Chuan; Liao, Yi-Hung; Lai, Chih-Hsien; Chen, Jian-Syun; Huang, Min-Siang

doi:10.1109/jsen.2016.2550100

Cited by 22 publications

(22 citation statements)

References 12 publications

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“…The preparation method of the flexible arrayed RuO 2 /GO chloride sensor was followed the Refs. [28][29][30][31]. Then, we dropped 2 μL of the chloride ion mixture on the sensing windows of the GO/RuO 2 sensing devices, respectively.…”

Section: Fabrication Of the Arrayed Flexible Ruo 2 /Go Chloride Ion Smentioning

confidence: 99%

“…Our group used the voltage-time measurement system and the chloride ion devices to measure response voltages and obtained the sensitivity of chloride ion devices [28][29][30]. The voltage-time measurement system (V-T measurement system) was not wireless data transmission.…”

Section: Sensitivity In the Static Statementioning

confidence: 99%

“…From Figure 6, the sensitivities of the wireless chloride ion sensor were increased when the flow rates increasing from 5 μL/min to 40 μL/min. The boundary layer was produced by friction and viscous force, and the boundary layer was between chloride membrane and molecular electrolyte [28][29][30]. The boundary layer thickness was decreased when flow rate increasing.…”

Section: Sensitivity In the Dynamic Microfluidmentioning

confidence: 99%

“…The producing process of the flexible arrayed RuO2/GO chloride sensor[28][29][30][31]. (a) The diagrammatic sketch of the different sensing structures for the flexible arrayed RuO2/GO chloride sensor (b) The schematic diagram of the silver contrast electrode, differential reference electrode and working electrode.…”

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confidence: 99%

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Sensing Characteristics of Arrayed Flexible Chloride Sensor Based on the XBee Wireless Sensing System

Tseng¹,

Wu²,

Chou³

et al. 2018

Preprint

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Water quality monitoring was an important objective in the surroundings. In this study, we investigated the sensing characteristics of the arrayed flexible chloride sensor with XBee wireless sensing system. The sensitivity and linearity of the wireless chloride sensing devices were 91.6 mV/pCl and 0.988, respectively. The hysteresis voltages were 50.14 mV and 36.71 mV during the cycles of 1 M → 10−1 M →   1 M → 10−3 M → 1 M and 1 M → 10−3 M → 1 M → 10−1 M → 1 M, respectively. The selectivity coefficients of the ClO− ion, ClO4− ion, NO3− ion and I− ion for Cl− ion were 5.0 × 10−2, 1.0 × 10−1, 5.9 × 10−3 and 5.6×10−1, respectively. The sensing characteristics of real time measurement were investigated for dynamic microfluidic. The arrayed flexible chloride sensor was integrated with the microfluidic device, syringe pump and wireless sensing system. The sensitivity and linearity were 273.1 mV/pCl and 0.978 at 35 μL/min, respectively.

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Section: Fabrication Of the Arrayed Flexible Ruo 2 /Go Chloride Ion Smentioning

confidence: 99%

Section: Sensitivity In the Static Statementioning

confidence: 99%

Section: Sensitivity In the Dynamic Microfluidmentioning

confidence: 99%

mentioning

confidence: 99%

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Sensing Characteristics of Arrayed Flexible Chloride Sensor Based on the XBee Wireless Sensing System

Tseng¹,

Wu²,

Chou³

et al. 2018

Preprint

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“…Poly (vinyl chloride) (PVC), bis (2-ethylhexyl) sebacate (DOS), chloride ionophore III (ETH9033) and tridodecylmethy-lammonium chloride (TDDMACl) were used to fabricate the chloride sensing films for different chloride sensors [ 9 , 10 , 11 , 12 , 13 , 14 ]. The chemical reaction process when exposed to chloride ions, is as shown in (1) [ 10 ].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Sensitivities and Drift Effects of the Arrayed Flexible Chloride Sensor Based on RuO2/GO at Different Temperatures

Tseng

Chou

et al. 2018

Sensors

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We investigate the temperature effect on sensing characteristics and drift effect of an arrayed flexible ruthenium dioxide (RuO2)/graphene oxide (GO) chloride sensor at different solution temperatures between 10 °C and 50 °C. The average sensor sensitivities according to our experimental results were 28.2 ± 1.4 mV/pCl (10 °C), 42.5 ± 2.0 mV/pCl (20 °C), 47.1 ± 1.8 mV/pCl (30 °C), 54.1 ± 2.01 mV/pCl (40 °C) and 46.6 ± 2.1 mV/pCl (50 °C). We found the drift effects of an arrayed flexible RuO2/GO chloride sensor in a 1 M NaCl solution to be between 8.2 mV/h and 2.5 mV/h with solution temperatures from 10 °C to 50 °C.

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Research of sensing characteristic and dynamic measurement of graphene oxides modified flexible arrayed RuO2 chlorine ion sensor

Tseng

Chou

et al. 2018

Materials Research Bulletin

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Research of Non-Ideal Effect and Dynamic Measurement of the Flexible-Arrayed Chlorine Ion Sensor

Cited by 22 publications

References 12 publications

Sensing Characteristics of Arrayed Flexible Chloride Sensor Based on the XBee Wireless Sensing System

Sensing Characteristics of Arrayed Flexible Chloride Sensor Based on the XBee Wireless Sensing System

Investigation of Sensitivities and Drift Effects of the Arrayed Flexible Chloride Sensor Based on RuO2/GO at Different Temperatures

Research of sensing characteristic and dynamic measurement of graphene oxides modified flexible arrayed RuO2 chlorine ion sensor

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