Synthesis and thermoelectric properties of hydrochloric acid-doped polyaniline

Li, Junjie; Tang, Xinfeng; Han, Le; Yan, Yonggao; Zhang, Qingjie

doi:10.1016/j.synthmet.2010.03.001

Cited by 212 publications

(95 citation statements)

References 34 publications

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“…7 shows the S values of PAS and the PAS(Na)s at 298 K. The positive S values of the polymers suggest that the majority of carriers were holes. The S values of PAS(Na)s obtained in this study are comparable to those of HCl-doped PANI reported previously [24]. The S values of the PAS(Na)s increased as the degree of sodium sulfonation of the polymers increased.…”

Section: Electrochemical and Electric Propertiessupporting

confidence: 88%

Synthesis and optical, electrical, and thermoelectric properties of sodium salts of polyaniline sulfonic acid

Yamaguchi¹,

Sada²

2014

Reactive and Functional Polymers

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Section: Electrochemical and Electric Propertiessupporting

confidence: 88%

Synthesis and optical, electrical, and thermoelectric properties of sodium salts of polyaniline sulfonic acid

Yamaguchi¹,

Sada²

2014

Reactive and Functional Polymers

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“…It corresponds to the trend of thermoelectric polymers reported previously. [15][16][17][18][19][20] In our study, the highest power factor (1.1×10 -7 W/mK 2 ) was obtained from the electrical conductivity of 880 S/m and Seebeck coefficient of 11 μV/K at the oxidation level of 0.32.…”

Section: Resultsmentioning

confidence: 46%

Controlled oxidation level of reduced graphene oxides and its effect on thermoelectric properties

Choi

Lee

et al. 2014

Macromol. Res.

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We investigated the thermoelectric properties of reduced graphene oxide (rGO) as a function of the oxidation level of rGO. rGO among graphene derivatives was selected as a thermoelectric material since rGO bucky paper shows low thermal conductivity due to the phonon scattering at the junctions of rGO nanoplatelets. The oxdation level of rGO was controlled by differing the amount of chemical reductant (hydrazine) used to reduce graphene oxide (GO) to rGO, which correspondingly affected the electrical conductivity and Seebeck coefficient of rGO film. In this study, the maximum of figure of merit (ZT) was found to reach to 1.1×10 -4 at 298 K for rGO reduced with the hydrazine of 1000 μL. These results provide the first experimental evidence that the thermoelectric performance of graphene and its derivative can be controlled by the oxidation level of graphitic nanoplatelets.

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“…The PANI was doped based on a previously published procedure 33 . A PANI base (500 mg) was added to 20 ml of HCl (0.1 M).…”

Section: Doping Of the Panimentioning

confidence: 99%

A toolkit of thread-based microfluidics, sensors, and electronics for 3D tissue embedding for medical diagnostics

et al. 2016

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Threads, traditionally used in the apparel industry, have recently emerged as a promising material for the creation of tissue constructs and biomedical implants for organ replacement and repair. The wicking property and flexibility of threads also make them promising candidates for the creation of three-dimensional (3D) microfluidic circuits. In this paper, we report on thread-based microfluidic networks that interface intimately with biological tissues in three dimensions. We have also developed a suite of physical and chemical sensors integrated with microfluidic networks to monitor physiochemical tissue properties, all made from thread, for direct integration with tissues toward the realization of a thread-based diagnostic device (TDD) platform. The physical and chemical sensors are fabricated from nanomaterial-infused conductive threads and are connected to electronic circuitry using thread-based flexible interconnects for readout, signal conditioning, and wireless transmission. To demonstrate the suite of integrated sensors, we utilized TDD platforms to measure strain, as well as gastric and subcutaneous pH in vitro and in vivo.

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Synthesis and thermoelectric properties of hydrochloric acid-doped polyaniline

Cited by 212 publications

References 34 publications

Synthesis and optical, electrical, and thermoelectric properties of sodium salts of polyaniline sulfonic acid

Synthesis and optical, electrical, and thermoelectric properties of sodium salts of polyaniline sulfonic acid

Controlled oxidation level of reduced graphene oxides and its effect on thermoelectric properties

A toolkit of thread-based microfluidics, sensors, and electronics for 3D tissue embedding for medical diagnostics

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