Abstract
To promote the development and application of ultra-thin heat dissipation devices, Cu/grapheme (GR) composite foils with hierarchical microscale structure were prepared by ultrasonic-assisted composite electrodeposition, and chemical etching and plasma oxidation treatment were applied to obtain superhydrophilic. The study found that the hierarchical multi-scale structure on the mold electrode surface can be replicated on the foil surface. Ultrasonic refines the grains and reduces the internal defects, while an increase in the GR content not only further refines the grains but also makes the microstructure multi-directional. The combined effect of ultrasonic and GR significantly improves the microhardness of the foils up to 125 HV0.01. Without any surface treatment, the contact angle (CA) of foil gradually increased with the introduction of ultrasonic and GR, the wettability developed towards hydrophobic, and the highest CA reached 98.43°. Chemical etching can change the submicron-scale structure of the foil surface, and then make the wettability towards to hydrophilic, but not enough to reach the superhydrophilic state. After plasma oxidation treatment, a large number of nanoscale CuO and Cu2O particles are generated on the surface of the chemical etching foils, which not only further enriches the multi-scale structure, but also improves the surface energy. As a result, the wettability of foil surface is further improved, showing a superhydrophilic state, and the CA is less than 5°. Moreover, with the introduction of ultrasonic and the increase of GR content, the hydrophily of the foil surface also tends to improve, and the minimum CA can reach 1.89°.
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References
Chen G, Tang Y, Wan Z, Zhong G, Tang H, Zeng J (2019) Heat transfer characteristic of an ultra-thin flat plate heat pipe with surface-functional wicks for cooling electronics. Int Commun Heat Mass Transfer 100:12–19. https://doi.org/10.1016/j.icheatmasstransfer.2018.10.011
Bai W, Bisht A, Roy A, Suwas S, Sun RL, Silberschmidt VV (2019) Improvements of machinability of aerospace-grade Inconel alloys with ultrasonically assisted hybrid machining. Int J Adv Manuf Technol 101(5-8):1143–1156. https://doi.org/10.1007/s00170-018-3012-8
Wang D, Wang W, Wang M, Li Y, Chen X, Chi C, Xie Y (2019) Effect of operating voltage on microstructure and microhardness of NiCoCrAlYTa-Y2O3 composite coatings on single crystal superalloy produced by electrospark deposition. Surf Coat Technol 358:628–636. https://doi.org/10.1016/j.surfcoat.2018.11.066
Yang CJ, Mei XS, Tian YL, Zhang DW, Li Y, Liu XP (2016) Modification of wettability property of titanium by laser texturing. Int J Adv Manuf Technol 87(5-8):1663–1670. https://doi.org/10.1007/s00170-016-8601-9
Peng P, Ke Q, Zhou G, Tang T (2013) Fabrication of microcavity-array superhydrophobic surfaces using. an improved template method. J Colloid Interface Sci 395:326–328. https://doi.org/10.1016/j.jcis.2012.12.036
Jung S, Park S, Choi W, Heo J, Kwon J, Choi S, Hong J (2020) Organosilicate compound filler to increase the mechanical strength of superhydrophilic layer-by-layer assembled film. J Ind Eng Chem 84:84–339. https://doi.org/10.1016/j.jiec.2020.01.015
Yao W, Li L, Li OL, Cho Y-W, Jeong M-Y, Cho Y-R (2018) Robust, self-cleaning, amphiphobic coating with flower-like nanostructure on micro-patterned polymer substrate. Chem Eng J 352:173–181. https://doi.org/10.1016/j.cej.2018.07.001
Tang H, Tang Y, Wan Z, Li J, Yuan W, Lu L, Li Y, Tang K (2018) Review of applications and developments of ultra-thin micro heat pipes for electronic cooling. Appl Energy 223:383–400. https://doi.org/10.1016/j.apenergy.2018.04.072
Li L, An W, Liu J, Xiao Y, Wang Y (2018) Formation mechanism and influencing factors for surface roughness of copper plating coating. Mater Prot 51(4):89–93. https://doi.org/10.16577/j.cnki.42-1215/tb.2018.04.021
Zhai K, Du L, Wang W, Zhu H, Zhao W, Zhao W (2018) Research of megasonic electroforming equipment based on the uniformity of electroforming process. Ultrason Sonochem 42:368–375. https://doi.org/10.1016/j.ultsonch.2017.11.042
Ji R, Han K, Jin H, Li X, Cheng W (2020) Preparation of Ni-SiC nano-composite coating by rotating magnetic field-assisted electrodeposition. J Manuf Process 57:787–797
Zanella C, Lekka M, Rossi S, Deflorian F (2011) Study of the influence of sonication during the electrod eposition of nickel matrix nanocomposite coatings on the protective properties. Corros Rev 29(5-6):253–260. https://doi.org/10.1515/corrrev.2011.005
Sohn Y, Han T, Han JH (2019) Effects of shape and alignment of reinforcing graphite phases on the thermal conductivity and the coefficient of thermal expansion of graphite/copper composites. Carbon 149:152–164. https://doi.org/10.1016/j.carbon.2019.04.055
Gupta SK, Misra RD (2018) Effect of two-step electrodeposited Cu–TiO2 nanocomposite coating on pool boiling heat transfer performance. J Therm Anal Calorim 136(4):1781–1793. https://doi.org/10.1007/s10973-018-7805-7
He Y, Zhou W, Hu X, Zhang G (2019) Wetting and heat transfer enhancement of superhydrophilic micro-nano hybrid surface heat sinks. Chem Ind Eng Progress 38(6):2641–2648
Xu B, Chen S-G, Liang X, Lei J-G, Shi H-Y, Fu L-Y, Yang J, Peng T-J, Zhao H, Zhu L-K (2020) Recast layer removal of 304 stainless steel by combining micro-EDM with negative polarity micro-EDM. Int J Adv Manuf Technol 107(11-12):4713–4723. https://doi.org/10.1007/s00170-020-05312-y
Liao Q, Zhu L, Liu H, Li W (2010) Effects of ultrasonic on microstructure and mechanical properties of electroforming copper layer. Mater Sci Technol-London 18(2):206–210,215
Karimzadeh A, Aliofkhazraei M, Walsh FC (2019) A review of electrodeposited Ni-Co alloy and composite coatings: Microstructure, properties and applications. Surf Coat Technol 372:463–498. https://doi.org/10.1016/j.surfcoat.2019.04.079
Wu C, Wu X, Zhao H, Xu B, Zhu L, Liu Y, Gao C (2020) Effect of sub-millimetre morphologies on the hydrophobicity of a copper surface prepared by WEDM. Surf Coat Technol 385:385. https://doi.org/10.1016/j.surfcoat.2020.125455
Yang G, Hu Z, Zhang J, Pi J, Liu Z (2019) Mechanism of improved surface roughness in electroforming assisted by ultrasonic vibration. Chin J Mech Eng-En 55(7):243–248
Ji R, Jin H, Liu Y, Dong T, Zhang F, Zhao L, Wu X, Sun Q, Liu P, Dong H, Ma C, Li D, Cai B (2020) Efficient preparation of nanoparticle-reinforced nickel-based composite coating with highly preferred(220) orientation. Chin J Mech Eng 33(06):197–214
Zhan X, Cao QD, Trieu K, Zhang X (2020) Microstructure and Mechanical Properties of Copper Microtubes Fabricated via the Electroforming Process. J Mater Eng Perform 29(3):1741–1750. https://doi.org/10.1007/s11665-020-04691-3
Ma CY, Zhao DQ, Xia FF, Xia H, Williams T, Xing HY (2020) Ultrasonic-assisted electrodeposition of Ni-Al2O3 nanocomposites at various ultrasonic powers. Ceram Int 46(5):6115–6123. https://doi.org/10.1016/j.ceramint.2019.11.075
Lu Y, Guo P, Pei PC, Ehmann KF (2015) Experimental studies of wettability control on cylindrical surfaces by elliptical vibration texturing. Int J Adv Manuf Technol 76(9-12):1807–1817. https://doi.org/10.1007/s00170-014-6384-4
Qiao X, Zhang X, Chen P, Tian Y, Meng Y (2020) Influences of micro-groove size on surface anisotropic wetting behaviors. Acta Phys Sin 69(3)
Guan YC, Luo FF, Lim GC, Hong MH, Zheng HY, Qi B (2015) Fabrication of metallic surfaces with long-term superhydrophilic property using one-stop laser method. Mater Des 78:19–24. https://doi.org/10.1016/j.matdes.2015.04.021
Zhang J, Xu L, Han Y, Zhao L, Xiao B (2020) New perspectives on the grain boundary misorientation angle dependent intergranular corrosion of polycrystalline nickel-based 625 alloy. Corros Sci 172:108718. https://doi.org/10.1016/j.corsci.2020.108718
Fedorov LY, Karpov IV, Ushakov AV, Lepeshev AA (2018) Study of phase composition of CuO/Cu_2O nanoparticles produced in the plasma of a low-pressure arc discharge. Inorg Mater Appl Res 9(2):323–328. https://doi.org/10.1134/S2075113318020107
Li N, Zhang R-J, Zhen Z, Xu Z-H, He L-M (2020) Research progress in controllable synthesis of graphene by plasma-enhanced chemical vapor deposition. Cailiao Gongcheng-J Mater Eng 48(7):36–44. https://doi.org/10.11868/j.issn.1001-4381.2019.000918
Salapare HS 3rd, Balbarona JA, Clerc L, Bassoleil P, Zenerino A, Amigoni S, Guittard F (2019) Cupric Oxide Nanostructures from Plasma Surface Modification of Copper. Biomimetics 4(2). https://doi.org/10.3390/biomimetics4020042
Yang W, Xu J, Ji X (2016) Ejection profile and kinetics of droplets spreading on superhydrophilic porous surfaces. CIESC J 67(9):3607–3615
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This work was supported by the Natural Science Foundation of Guangdong Province (Grant No. 2018A030310512); the Science, Technology and Innovation Commission of Shenzhen Municipality (Grant No. JCYJ20180305125118826 and No. JCYJ20190808143017070); the National Natural Science Foundation of China (Grant No. 51805333).
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Chunxia Wu and Hang Zhao designed all experiments included in this study, wrote and modified this manuscript. Chang Gao and Yongchang Xiao assisted in conducting the experiments. Xiaoyu Wu, Bin Xu, Jianguo Lei and Likuan Zhu made suggestions about this manuscript.
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Wu, C., Zhao, H., Wu, X. et al. The wettability of metal-based composite foils with hierarchical structure prepared by ultrasonic-assisted composite electrodeposition. Int J Adv Manuf Technol 116, 2359–2371 (2021). https://doi.org/10.1007/s00170-021-07526-0
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DOI: https://doi.org/10.1007/s00170-021-07526-0