[논문]탄소 복합재 기반 전자파 차폐 및 고방열 일체형 필름 연구동향

박성현; 김명훈; 김광석

doi:10.6117/kmeps.2021.28.4.001

[국내논문] 탄소 복합재 기반 전자파 차폐 및 고방열 일체형 필름 연구동향
Research Trends of Carbon Composite Film with Electromagnetic Interference Shielding and High Heat Dissipation 원문보기

마이크로전자 및 패키징 학회지 = Journal of the Microelectronics and Packaging Society, v.28 no.4, 2021년, pp.1 - 10

박성현 (한국생산기술연구원 탄소경량소재응용연구그룹) , 김명훈 (한국생산기술연구원 탄소경량소재응용연구그룹) , 김광석 (한국생산기술연구원 탄소경량소재응용연구그룹)

초록
AI-Helper

최근 전자 부품의 소형화, 고집적화가 진행되고 있으며, 소형화된 전자기기는 작은 면적과 얇은 두께로 전자파 간섭 및 발열문제를 해결해야 한다. 그래핀(Graphene) 복합재와 그라파이트(Graphite) 복합재는 가벼우면서도 우수한 전기 전도성과 열전도도로 전자파 차폐와 방열 문제를 해결할 수 있는 소재이다. 최근 합성 기술과 복합재 제조기술이 발전함에 따라 그래핀과 그라파이트 복합재를 다양한 분야에 적용하기 위한 연구들이 진행되고 있으며, 본 연구에서는 그래핀과 그라파이트를 이용하여 전자파 차폐 및 방열 특성을 동시에 가지는 복합재 필름을 제안한 최근 연구를 알아보고자 한다.

Abstract ▼ AI-Helper

Recently, electronic components are becoming smaller and highly integrated. As a result, electromagnetic interference (EMI) and heat generation problems must be solved simultaneously with a small area and thickness. Graphene composites and graphite composites are lightweight materials that can simultaneously solve EMI shielding and heat dissipation problems with excellent electrical and thermal conductivity. With the recent development of synthetic technology and composite manufacturing technology, the research to application of their composites is increasing. In this paper, we reviewed the latest researches on composite films of graphene and graphite for EMI shielding and heat dissipation.

Keyword

표/그림 (19)

그림 Fig. 1. (a) Electrical conductivity, (b) Thermal conductivity, (c) Density, and (d) EMI shielding performance of GF (graphene film) and GCF (graphene/CNT film).¹⁷⁾
그림 Fig. 2. (a) Mechanism of the filling effect of CNTs to graphene sheets. (b) Mechanism of the bridging effect of CNTs to graphene sheets.¹⁷⁾
그림 Fig. 4. (a) Electrical conductivity and (b) EMI shielding effectiveness of the graphene/CNT films.¹⁸⁾
그림 Fig. 3. Thermal conductivity of the rGC-1000 (1,000 °C reduced graphene/CNTs film), rGC-1600 (1,600 °C reduced graphene/ CNTs film), gGC-2800 (2,800 °C graphitized graphene/ CNTs film) and gC-2800 (2,800 °C graphitized graphene film).¹⁸⁾
그림 Fig. 6. EMI shielding efficiency of Cu foil, LG film, and Cu/LG film at (a) L-band, S-band, C-band, (b) X-band, and (c) Ku-band.¹⁹⁾
그림 Fig. 5. (a) Electrical conductivity and (b) in-plane thermal conductivity of different graphene(or graphite) film or paper, and (c) infrared thermal photographs of various films, and (d) optical image on the back of a smart phone, and (e-g) surface elevated temperature of smart phone with various films.¹⁹⁾
그림 Fig. 7. Schematic illustration of the synthesis and in-situ functionization of graphene and further casting into functional films through electrochemical exfoliation of graphite in aqueous Fe₂(SO₄)₃.²⁰⁾
그림 Fig. 8. EMI shielding efficiency of (a) graphene and Fe₃O₄/ graphene film and (b) Fe₃O₄/graphene films with different Fe₃O₄ contents.²⁰⁾
그림 Fig. 9. The preparing process of reduced graphene oxide/nickel (RGN) paper.²¹⁾
그림 Fig. 10. EMI shielding effectiveness of (a) flat nickel foam, (b) reduced graphene oxide-nickel paper and (c) RGN paper after repeated bending for 1,000 cycles at a strain of 80%.²¹⁾
그림 Fig. 11. (a) Electrical conductivity of expanded graphite films obtained from different oxidation ratios, and (b) thermal conductivity of various films.²²⁾
그림 Fig. 12. (a) EMI shielding properties at X-band with different film thickness, and (b) SEA, SER and SETOTAL at the frequency of 10.3 GHz and the corresponding EMI coefficients of R, A and T, and (c) the result of direct folding test of expanded graphite film.²²⁾
그림 Fig. 13. (a) Stress-strain curves, (b) Tensile strength and toughness of EG, EG/HANF, HANF films.²³⁾
그림 Fig. 14. Schematic diagram of foldable and stretchable HANF between expanded graphite sheets.²³⁾
그림 Fig. 16. In-plane thermal diffusivity and thermal conductivity of EG, EG/HANF, HANF films.²³⁾
그림 Fig. 18. Stress-strain curves of (a) EG/GO films, (b) EG/GE, and (c) Elongation at break and (d) tensile strength of EG/GO, EG/GE, GNS/GO(graphene nano sheet/graphene oxide), GNS/GE(reduced graphene nano sheet/graphene oxide) films.²⁴⁾
그림 Fig. 17. Photographical image of EG film, expanded graphite/2 wt.%-graphene oxide (EG/GO-2) film and reduced expanded graphite/2 wt.% graphene oxide (EG/GE-2) film.²⁴⁾
그림 Fig. 15. (a) Electric conductivity and (b) EMI shielding effectiveness of EG, EG/HANF, HANF films at X-band.²³⁾
그림 Fig. 19. (a) Electric conductivity and (b) In-plane thermal conductivity of reduced expanded graphite films with different size of graphene oxide. (c) EMI shielding in the frequency range of 8.2-12.4 GHz (43 ± 3 mm). Stress-strain curves of (d) expanded graphite films and (e) reduced expanded graphite films with different size of graphene oxide.²⁴⁾

참고문헌 (47)

T. Sudo, H. Sasaki, N. Masuda and J. L. Drewniak, "Electromagnetic Interference (EMI) of System-on-Package (SOP)", IEEE Trans. Adv. Packag., 27(2), 304-314 (2004).

상세보기
C. Zweben, "Advanced Composites And Other Advanced Materials For Electronic Packaging Thermal Management", Proc. International Symposium on Advanced Packaging Materials Processes, Properties and Interfaces (IEEE Cat. No. 01TH8562), IEEE, 360-365 (2001).
A. L. Moore, L. Shi, "Emerging challenges and materials for thermal management of electronics", Mater. Today, 17(4), 163-174 (2014).

상세보기
A. Iqbal, P. Sambyal and C. M. Koo, "2D MXenes for Electromagnetic Shielding: A Review", Adv. Funct. Mater., 30, 2000883 (2020).

상세보기
F. M. Oliveira, R. Gusmao, "Recent Advances in the Electromagnetic Interference Shielding of 2D Materials beyond Graphene", ACS Appl. Electron. Mater., 2(10), 3048-3071 (2020).

상세보기
S. Geetha, K. K. Satheesh Kumar, C. R. Rao, M. Vijayan and D. C. Trivedi, "EMI Shielding: Methods and Materials-A Review", J. Appl. Polym. Sci., 112(4), 2073-2086 (2009).

상세보기
S. S. Sidhu, S. Kumar and A. Batish, "Metal Matrix Composites for Thermal Management: A Review", Crit. Rev. Solid State Mater. Sci., 41(2), 132-157 (2016).

상세보기
S. Sankaran, K. Deshmukh, M. B. Ahamed and S. K. Pasha, "Recent Advances in Electromagnetic Interference Shielding Properties of Metal and Carbon Filler Reinforced Flexible Polymer Composites: A Review", Compos. Part A Appl. Sci. Manuf., 114, 49-71 (2018).

상세보기
S. S. Pradhan, L. Unnikrishnan, S. Mohanty and S. K. Nayak, "Thermally Conducting Polymer Composites with EMI Shielding: A Review", J. Electron. Mater., 49(3), 1749-1764 (2020).

상세보기
M. Naguib, M. Kurtoglu, V. Presser, J. Lu, J. Niu, M. Heon, L. Hultman, Y. Gogotsi and M. W. Barsoum, "Two-Dimensional Nanocrystals Produced by Exfoliation of Ti3AlC2", Adv. Mater., 23, 4248-4253 (2011).

상세보기
A. Bhat, S. Anwer, K. S. Bhat, M. I. H. Mohideen, K. Liao and A. Qurashi, "Prospects Challenges and Stability of 2D MXenes for Clean Energy Conversion and Storage Applications", NPJ2D Mater. Appl., 5(1), 1-21 (2021).

상세보기
R. Liu, W. Li, "High-Thermal-Stability and High-Thermal-Conductivity Ti 3 C 2 Tx MXene/Poly(vinyl alcohol) (PVA) Composites", ACS Omega, 3, 2609-2617 (2018).

상세보기
W. Kong, H. Kum, S. Bae, J. Shim, H. Kim, L. Kong, Y. Meng, K. Wang, C. Kim and J. Kim, "Path Towards Graphene Commercialization from Lab to Market", Nat. Nanotechnol., 14(10), 927-938 (2019).

상세보기
G. M. da Costa, C. M. Hussain, "Ethical, Legal, Social and Economics Issues of Graphene", Compr. Anal. Chem., 91, 263 (2020).

상세보기
R. A. Reynolds, R. A. Greinke, "Influence of Expansion Volume of Intercalated Graphite on Tensile Properties of Flexible Graphite", Carbon NY, 39(3), 479-481 (2001).

상세보기
Y. Leng, J. Gu, W. Cao and T. Y. Zhang, "Influences of Density and Flake Size on the Mechanical Properties of Flexible Graphite", Carbon, 7, 875-881 (1998).
E. Zhou, J. Xi, Y. Guo, Y. Liu, Z. Xu, L. Peng, W. Gao, J. Ying, Z. Chen and C. Gao, "Synergistic Effect of Graphene and Carbon Nanotube for High-performance Electromagnetic Interference Shielding Films", Carbon, 133, 316-322 (2018).

상세보기
H. Jia, Q. Kong, X. Yang, L. Xie, G. Sun, L. Liang, J. Chen, D. Liu, Q. Guo and C. M. Chen, "Dual-functional Graphene/Carbon Nanotubes Thick Film: Bidirectional Thermal Dissipation and Electromagnetic Shielding", Carbon, 171, 329-340 (2021).

상세보기
Z. Wang, B. Mao, Q. Wang, J. Yu, J. Dai, R. Song, Z. Pu, D. He, Z. Wu and S. Mu, "Ultrahigh Conductive Copper/Large Flake Size Graphene Heterostructure Thin-Film with Remarkable Electromagnetic Interference Shielding Effectiveness", Small, 14(20), 1704332 (2018).

상세보기
R. Yan, K. Wang, C. Wang, H. Zhang, Y. Song and Q. Guo, J. Wang, "Synthesis and In-situ Functionalization of Graphene Films through Graphite Charging in Aqueous Fe 2 (SO 4 ) 3 ", Carbon, 107, 379-387 (2016).

상세보기
J. Li, L. Huang, Y. Yuan, Y. Li and X. He, "Mechanically Strong, Thermally Conductive and Flexible Graphene Composite Paper for Exceptional Electromagnetic Interference Shielding", Mater. Sci. Eng. B, 263, 114893 (2021).

상세보기
Y. Liu, B. Qu, X. Wu, Y. Tian, K. Wu, B. Yu, R. Du, Q. Fu and F. Chen, "Utilizing Ammonium Persulfate Assisted Expansion to Fabricate Flexible Expanded Graphite Films with Excellent Thermal Conductivity by Introducing Wrinkles", Carbon, 153, 565-574 (2019).

상세보기
Y. Liu, K. Zhang, Y. Mo, L. Zhu, B. Yu, F. Chen and Q. Fu, "Hydrated Aramid Nanofiber Network Enhanced Flexible Expanded Graphite Films Towards High EMI Shielding And Thermal Properties", Compos. Sci. Technol., 168, 28-37 (2018).

상세보기
Y. Liu, J. Zeng, D. Han, K. Wu, B. Yu, S. Chai, F. Chen and Q. Fu, "Graphene Enhanced Flexible Expanded Graphite Film with High Electric, Thermal Conductivities and EMI Shielding at Low Content", Carbon, 133, 435-445 (2018).

상세보기
A. A. Balandin, "Thermal Properties of Graphene and Nanostructured Carbon Materials", Nat. Mater., 10(8), 569-581 (2011).

상세보기
A. A. Balandin, S. Ghosh, W. Bao, I. Calizo, D. Teweldebrhan, F. Miao and C. N. Lau, "Superior Thermal Conductivity of Single-Layer Graphene", Nano Lett., 8(3), 902-907 (2008).

상세보기
S. Stankovich, D. A, Dikin, G. H. Dommett, K. M. Kohlhass, E. J. Zimney, E. A. Stach, R. D. Piner, S. T. Nguyen and R. S. Ruoff, "Graphene-based Composite Materials", Nature, 442, 282-286 (2006).

상세보기
L. A. Jauregui, Y. Yue, A. N. Sidorov, J. Hu, Q. Yu, G. Lopez, R. Jalilian, D. K. Benjamin, D. A. Delk, W. Wu, G. Lopez, R. Jalilian, D. K. Benjamin, D. A. Delk, W. Wu, Z. Liu, X. Wang, Z. Jiang, X. Ruan, J. Bao, S. S. Pei and Y. P. Chen, "Thermal Transport in Graphene Nanostructures: Experiments and Simulations", ECS Trans., 28(5), 73-83 (2010).

상세보기
H. Gao, K. Zhu, G. Hu and C. Xue, "Large-scale Graphene Production by Ultrasound-assisted Exfoliation of Natural Graphite in Supercritical CO 2 /H 2 O Medium", Chem. Eng. J., 308, 872-879 (2017).

상세보기
M. D. D. La, S. Bhargava and S. V. Bhosale, "Improved and A Simple Approach For Mass Production of Graphene Nanoplatelets Material", Chemistry Select, 1(5), 949-952 (2016).

상세보기
S. Dubin, S. Gilje, K. Wang, V. C. Tung, K. Cha, A. S. Hall, J. Farrar, R. Varshneya, Y. Yang and R. B. Kaner, "One-Step, Solvothermal Reduction Method for Producing Reduced Graphene Oxide Dispersion in Organic Solvents", ACS Nano, 4(7), 3845-3852 (2010).

상세보기
K. Ai, Y. Liu, L. Lu, X. Cheng and L. Huo, "A Novel Strategy for Making Soluble Reduced Graphene Oxide Sheets Cheaply by Adopting an Endogenous Reducing Agent", J. Mater. Chem., 21(10), 3365-3370 (2011).

상세보기
S. Mao, H. Pu and J. Chen, "Graphene Oxide and its Reduction: Modeling and Experimental Progress", RSC Adv., 2(7), 2643-2662 (2012).

상세보기
Y. Hong, Z. Wang and X. Jin, "Sulfuric Acid Intercalated Graphite Oxide for Graphene Preparation", Sci. Rep., 3(1), 3439 (2013)

상세보기
K. S. Kim, Y. Zhao, H. Jang, S. Y. Lee, J. M. Kim, K. S. Kim, J. H. Ahn, P. Kim, J. Y. Choi and B. H. Hong, "Large-scale Pattern Growth of Graphene Films for Stretchable Transparent Electrodes", Nature, 457, 706-710 (2009).

상세보기
P. W. Sutter, J. Flege and E. A. Sutter, "Epitaxial Graphene on Ruthenium", Nat. Mater., 7, 406-411 (2008).

상세보기
Technology Org, "Scientists Found a Way to Make Graphene 200 Times Cheaper and Greener" (2019).
Investing News Network, "What Factors Impact Graphene Cost?" (2021).
The Graphene Council, "Rice Lab Turns Trash into Valuable Graphene in a Flash" (2020).
D. Lopez-Diaz, M. Lopez Holgado, J. L. Garcia-Fierro and M. M. Velazquez, "Evolution of the Raman Spectrum with the Chemical Composition of Graphene Oxide", J. Phys. Chem. C, 121, 20489-20497 (2017).

상세보기
M. Sang, J. Shin, K. Kim and K. J. Yu, "Electronic and Thermal Properties of Graphene and Recent Advances in Graphene Based Electronics Applications", Nanomaterials, 9(3), 374 (2019).

상세보기
B. Marinho, M. Ghislandi, E. Tkalya, C. E. Koning and G. de With, "Electrical Conductivity of Compacts of Graphene, Multi-wall Carbon Nanotubes, Carbon Black, and Graphite Powder", Powder Technol., 221, 351-358 (2012).

상세보기
N. Deprez, D. S. McLachlan, "The Analysis of the Electrical Conductivity of Graphite Conductivity of Graphite Powders During Compaction", J. Phys. D: Appl. Phys., 21, 101-107 (1988).

상세보기
Roskill, "Natural & Synthetic Graphite: Outlook to 2030" (2020).
Fastmarkets IM, "Graphite Prices Steady Despite Underlying Supply Concerns" (2021).
D. Li, M. B. Muller, S. Gilje, R. B. Kaner and G. G. Wallace, "Processable Aqueous Dispersions of Graphene Nanosheets", Nat. Nanotechnol., 3(2), 101-105 (2008).

상세보기
S. Pei, J. Zhao, J. Du, W. Ren and H. M. Cheng, "Direct Reduction of Graphene Oxide Films into Highly Conductive and Flexible Graphene Films by Hydrohalic Acids", Carbon, 48(15), 4466-4474 (2010).

상세보기

저자의 다른 논문 :

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 논문

해당 논문의 주제분야에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증