Investigation on thermal conductivity of dimethyl silicone oil modified by graphene nanosheets
Source abstract
Abstract
Dimethyl silicone oil is widely used due to its excellent thermal stability and good wetting properties. In this study, a series of thermal conductive materials was prepared by physically blending and chemically loading graphene as a thermal conductive filler into dimethyl silicone oil, and their thermal conductivity and tribological properties were investigated. The thermal conductivity of the composites was tested by a thermal conductivity meter and a thermal imaging camera, while the tribological properties of the composites were evaluated using a CSM friction and wear tester. The results showed that both thermal conductivity and tribological properties were improved to a certain extent. The particle size and amount of graphene had a significant influence on the thermal conductivity. For graphene with a single particle size, the thermal conductivity increased with increasing graphene content. The friction coefficient under dry friction conditions was significantly reduced by adding graphene to the silicone oil, as revealed by the friction and wear test.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Tribology and Wear Analysis · Thermal properties of materials · Lubricants and Their Additives
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (33)
Show source-provided references
1. Li Y-T, Liu W-J, Shen F-X, Zhang G-D, Gong L-X, Zhao L, Song P, Gao J-F, Tang L-C (2022) Processing, thermal conductivity and flame retardant properties of silicone rubber filled with different geometries of thermally conductive fillers: a comparative study. Compos Part B Eng 238:10990710.1016/j.compositesb.2022.109907 ↗
2. Ding D, Huang R, Wang X, Zhang S, Wu Y, Zhang X, Qin G, Liu Z, Zhang Q, Chen Y (2022) Thermally conductive silicone rubber composites with vertically oriented carbon fibers: a new perspective on the heat conduction mechanism. Chem Eng J 441:13610410.1016/j.cej.2022.136104 ↗
3. Zhao J, Zhao Y, An J, Yuan C, Zhao Y, Xiang Y, Yang J (2021) Thermally conductive silicone composites modified by graphene-oxide aerogel beads loaded with phase change materials as efficient heat sinks. Appl Therm Eng 189:11671310.1016/j.applthermaleng.2021.116713 ↗
4. Yang D, Wei Q, Li B, Yu L, Ni Y, Zhang L (2021) High thermal conductive silicone rubber composites constructed by strawberry-structured Al2O3-PCPA-Ag hybrids. Compos Part Appl Sci Manuf 142:10626010.1016/j.compositesa.2020.106260 ↗
5. Yan H, Dai X, Ruan K, Zhang S, Shi X, Guo Y, Cai H, Gu J (2021) Flexible thermally conductive and electrically insulating silicone rubber composite films with BNNS@ Al 2 O 3 fillers. Adv Compos Hybrid Mater 4:36–5010.1007/s42114-021-00208-1 ↗
6. Xue Y, Wang H, Li X, Chen Y (2021) Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing. Compos Part Appl Sci Manuf 144:10633610.1016/j.compositesa.2021.106336 ↗
7. Song J, Wu L, Zhang Y (2020) Thermal conductivity enhancement of alumina/silicone rubber composites through constructing a thermally conductive 3D framework. Polym Bull 77:2139–215310.1007/s00289-019-02839-3 ↗
8. Niu H, Ren Y, Guo H, Małycha K, Orzechowski K, Bai S-L (2020) Recent progress on thermally conductive and electrical insulating rubber composites: design, processing and applications. Compos Commun 22:10043010.1016/j.coco.2020.100430 ↗
9. Liang W, Ge X, Ge J, Li T, Zhao T, Chen X, Zhang M, Ji J, Pang X, Liu R (2019) Three-dimensional heterostructured reduced graphene oxide-hexagonal boron nitride-stacking material for silicone thermal grease with enhanced thermally conductive properties. Nanomaterials 9:93810.3390/nano9070938 ↗
10. Guo Y, Zhao X, Ma W (2023) Based on mussel-inspired modified BN fillers and their application in thermally conductive silica rubber. Diam Relat Mater 134:109777. https://doi.org/10.1016/j.diamond.2023.10977710.1016/j.diamond.2023.109777 ↗
11. Chen P, Ge X, Zhang Z, Yin S, Liang W, Ge J (2023) Silicone-based thermally conductive gel fabrication via hybridization of low-melting-point alloy-hexagonal boron nitride-graphene oxide. Nanomaterials 13:49010.3390/nano13030490 ↗
12. Yin Q, Liu Z, Wang B (2021) Machinability improvement of Inconel 718 through mechanochemical and heat transfer effects of coated surface-active thermal conductive mediums. J Alloys Compd 876:16018610.1016/j.jallcom.2021.160186 ↗
13. Zhao L, Shi X, Yin Y, Jiang B, Huang Y (2020) A self-healing silicone/BN composite with efficient healing property and improved thermal conductivities. Compos Sci Technol 186:10791910.1016/j.compscitech.2019.107919 ↗
14. Li J, Li F, Zhao X, Zhang W, Li S, Lu Y, Zhang L (2020) Jelly-inspired construction of the three-dimensional interconnected BN network for lightweight, thermally conductive, and electrically insulating rubber composites. ACS Appl Electron Mater 2:1661–166910.1021/acsaelm.0c00227 ↗
15. Roy CK, Bhavnani S, Hamilton MC, Johnson RW, Nguyen JL, Knight RW, Harris DK (2015) Investigation into the application of low melting temperature alloys as wet thermal interface materials. Int J Heat Mass Transf 85:996–100210.1016/j.ijheatmasstransfer.2015.02.029 ↗
16. Wasniewski JR, Altman DH, Hodson SL, Fisher TS, Bulusu A, Graham S, Cola BA (2012) Characterization of metallically bonded carbon nanotube-based thermal interface materials using a high accuracy 1D steady-state technique. J Electron Packag DOI. https://doi.org/10.1115/1400590910.1115/14005909 ↗
17. Gwinn JP, Webb RL (2003) Performance and testing of thermal interface materials. Microelectron J 34:215–22210.1016/S0026-2692(02)00191-X ↗
18. Ma G (2023) Electrochemical sensing monitoring of blood lactic acid levels in sweat during exhaustive exercise. Int J Electrochem Sci 18:100064. https://doi.org/10.1016/j.ijoes.2023.10006410.1016/j.ijoes.2023.100064 ↗
19. Sanchez-Hidalgo R, Blanco C, Menendez R, Verdejo R, Lopez-Manchado MA (2019) Multifunctional silicone rubber nanocomposites by controlling the structure and morphology of graphene material. Polymers 11:44910.3390/polym11030449 ↗
20. Liu X, Wang N, Xie W (2023) Preparation of pitch-based carbon materials by pyrolysis and their electrocatalytic activity in oxygen reduction reaction. Int J Electrochem Sci 18:100085. https://doi.org/10.1016/j.ijoes.2023.10008510.1016/j.ijoes.2023.100085 ↗
21. Liang W, Li T, Zhou X, Ge X, Chen X, Lin Z, Pang X, Ge J (2020) Globular flower-Like reduced graphene oxide design for enhancing thermally conductive properties of silicone-based spherical alumina composites. Nanomaterials 10:54410.3390/nano10030544 ↗
22. Sun J, Du S (2019) Application of graphene derivatives and their nanocomposites in tribology and lubrication: a review. RSC Adv 9:40642–4066110.1039/C9RA05679C ↗
23. Liu C, Liu T (2023) A graphene-assisted electrochemical sensor for detection of alpha-fetoprotein in serum. Int J Electrochem Sci 18:100081. https://doi.org/10.1016/j.ijoes.2023.10008110.1016/j.ijoes.2023.100081 ↗
24. Lee S-Y, Singh P, Mahajan RL (2019) Role of oxygen functional groups for improved performance of graphene-silicone composites as a thermal interface material. Carbon 145:131–13910.1016/j.carbon.2018.12.054 ↗
25. Huang W, Zhang B, Rao Y (2023) Comparative analysis of infrared and electrochemical fingerprints of different medicinal parts of Eucommia ulmoides Oliver. Int J Electrochem Sci 18:100078. https://doi.org/10.1016/j.ijoes.2023.10007810.1016/j.ijoes.2023.100078 ↗
26. Zhang C, Huang R, Wang P, Wang Y, Zhou Z, Zhang H, Wu Z, Li L (2020) Highly compressible, thermally conductive, yet electrically insulating fluorinated graphene aerogel. ACS Appl Mater Interfaces 12:58170–5817810.1021/acsami.0c19628 ↗
27. Li X-H, Liu P, Li X, An F, Min P, Liao K-N, Yu Z-Z (2018) Vertically aligned, ultralight and highly compressive all-graphitized graphene aerogels for highly thermally conductive polymer composites. Carbon 140:624–63310.1016/j.carbon.2018.09.016 ↗
28. Wang Z, Shen X, Akbari Garakani M, Lin X, Wu Y, Liu X, Sun X, Kim J-K (2015) Graphene aerogel/epoxy composites with exceptional anisotropic structure and properties. ACS Appl Mater Interfaces 7:5538–554910.1021/acsami.5b00146 ↗
29. Song P, Liang C, Wang L, Qiu H, Gu H, Kong J, Gu J (2019) Obviously improved electromagnetic interference shielding performances for epoxy composites via constructing honeycomb structural reduced graphene oxide. Compos Sci Technol 181:10769810.1016/j.compscitech.2019.107698 ↗
30. Liu P, Li X, Min P, Chang X, Shu C, Ding Y, Yu Z-Z (2021) 3D lamellar-structured graphene aerogels for thermal interface composites with high through-plane thermal conductivity and fracture toughness. Nano-Micro Lett 13:1–1510.1007/s40820-020-00548-5 ↗
31. Zhang N, Zhang Y, Li S, Guo L, Yang Z, Zhang X, Wang T, Wang Q (2022) 3D structurally advanced graphene oxide/h-BN hybrid for solid self-lubrication with enhanced thermal conductivity. Tribol Int 176:10791810.1016/j.triboint.2022.107918 ↗
32. Zhou H, Wang H, Du X, Zhang Y, Zhou H, Yuan H, Liu H-Y, Mai Y-W (2018) Facile fabrication of large 3D graphene filler modified epoxy composites with improved thermal conduction and tribological performance. Carbon 139:1168–117710.1016/j.carbon.2018.07.059 ↗
33. Li P, Zheng Y, Shi T, Wang Y, Li M, Chen C, Zhang J (2016) A solvent-free graphene oxide nanoribbon colloid as filler phase for epoxy-matrix composites with enhanced mechanical, thermal and tribological performance. Carbon 96:40–4810.1016/j.carbon.2015.09.035 ↗