Three-dimensional carbon fiber-graphene network for improved thermal conductive properties of polyamide-imide composites

Xu, Tongle; Zhou, Shuaishuai; Cui, Siqi; Song, Na; Shi, Liyi; Ding, Peng

doi:10.1016/j.compositesb.2019.107495

Cited by 71 publications

(29 citation statements)

References 48 publications

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“…The peak of C-N appeared at around 1100-1200 cm À1 while the carbonyl group peak can be observed at 1650 cm À1 . 36 The bands related to C]C aromatic from the PCF can be observed at 1450 cm À1 . 37 The N 2 adsorption-desorption isotherm indicated a type II isotherm of PCF.…”

Section: Characterizationmentioning

confidence: 99%

Removal of mercury from polluted water by a novel composite of polymer carbon nanofiber: kinetic, isotherm, and thermodynamic studies

2021

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Section: Characterizationmentioning

confidence: 99%

Removal of mercury from polluted water by a novel composite of polymer carbon nanofiber: kinetic, isotherm, and thermodynamic studies

2021

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“…Besides, adding fillers with heat transfer properties during the phase separation process, including graphene, carbon fiber, and carbon tube, etc., can improve the heat transfer capability of the composite material. [ 44–48 ] Hence, this type of porous composite membrane has great potential in ice purification because the ice melting behavior is involved in the purification process. The procedure of preparing porous membrane by the nonsolvent induced phase separation process includes multiphase phenomena, which will affect the phase separation process and thus the final porous morphology.…”

Section: Introductionmentioning

confidence: 99%

Poly(ether‐block‐amide) membrane with deformability and adjustable surface hydrophilicity for water purification

Wang

Zhao

et al. 2021

Polymer Engineering & Sci

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Freshwater resources are currently insufficient, and another form of freshwater resources, namely, ice, is very interesting except for the issue of how to use new materials for effective purification during the processing procedure. In this article, a new membrane material with multisize pore structure in the cross‐section and intact thin skin layer on the upper and lower surfaces was successfully prepared by adding porogen, filler and setting heating environment during the phase separation process. The membrane exhibits excellent axial deformability, and its elongation at break can reach to 160% strain. Meanwhile, they all show elastic deformation behavior in the range from −60 to 100°C. Even if high content of hydrophobic filler is compounded into these membranes, that is, 5.7 wt% carbon tube content, water contact angle of membrane's surface is only 72.5°, demonstrating obvious hydrophilicity. In addition, in the water purification process, the adsorption rate constant reached ideal value of 0.26 s−1, and the equilibrium adsorption capacity was about 2.8 g/g, showing fast and efficient water purification ability. In the mode of external heating source or the membrane's heat dissipation, these prepared membranes can melt the ice to obtain purified water and exhibit a controllable purification ability in this process.

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“…Therefore, the application and development of CF materials in the field of thermal management have become more and more prevalent in recent years. Tongle Xu et al [ 40 ] mixed CF and graphene materials in a vacuum environment to form a three-dimensional thermal conductive structure. Then, the mixture was impregnated in polyamideimide resin (PAI).…”

Section: Introductionmentioning

confidence: 99%

3D Thermal Network Supported by CF Felt for Improving the Thermal Performance of CF/C/Epoxy Composites

Jiang

Zheng

et al. 2021

Polymers

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The heat generated by a high-power device will seriously affect the operating efficiency and service life of electronic devices, which greatly limits the development of the microelectronic industry. Carbon fiber (CF) materials with excellent thermal conductivity have been favored by scientific researchers. In this paper, CF/carbon felt (CF/C felt) was fabricated by CF and phenolic resin using the “airflow network method”, “needle-punching method” and “graphitization process method”. Then, the CF/C/Epoxy composites (CF/C/EP) were prepared by the CF/C felt and epoxy resin using the “liquid phase impregnation method” and “compression molding method”. The results show that the CF/C felt has a 3D network structure, which is very conducive to improving the thermal conductivity of the CF/C/EP composite. The thermal conductivity of the CF/C/EP composite reaches 3.39 W/mK with 31.2 wt% CF/C, which is about 17 times of that of pure epoxy.

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Three-dimensional carbon fiber-graphene network for improved thermal conductive properties of polyamide-imide composites

Cited by 71 publications

References 48 publications

Removal of mercury from polluted water by a novel composite of polymer carbon nanofiber: kinetic, isotherm, and thermodynamic studies

Removal of mercury from polluted water by a novel composite of polymer carbon nanofiber: kinetic, isotherm, and thermodynamic studies

Poly(ether‐block‐amide) membrane with deformability and adjustable surface hydrophilicity for water purification

3D Thermal Network Supported by CF Felt for Improving the Thermal Performance of CF/C/Epoxy Composites

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