Citation: Tianqi Bai, Kun Huang, Fachen Liu, Ruochen Shi, Wencai Ren, Songfeng Pei, Peng Gao, Zhongfan Liu. Nanoscale Mechanism of Microstructure-Dependent Thermal Diffusivity in Thick Graphene Sheets[J]. Acta Physico-Chimica Sinica, ;2025, 41(3): 240402. doi: 10.3866/PKU.WHXB202404024 shu

Nanoscale Mechanism of Microstructure-Dependent Thermal Diffusivity in Thick Graphene Sheets

Tianqi Bai ^{1, 2, †} ,
Kun Huang ^{3, 4, †} ,
Fachen Liu ^{1, 2} ,
Ruochen Shi ^{1, 5} ,
Wencai Ren ^{3, 4} ,
Songfeng Pei ^{3, 4,,} ,
Peng Gao ^{1, 2, 5, 6, 7, 8,,} ,
Zhongfan Liu ^{6, 9,,}

1.
Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China
2.
Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
3.
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
4.
School of Materials Science and Engineering, University of Science and Technology of China, Shenyang 110016, China
5.
International Center for Quantum Materials, Peking University, Beijing 100871, China
6.
Beijing Graphene Institute, Beijing 100095, China
7.
Collaborative Innovation Center of Quantum Matter, Beijing 100871, China
8.
Interdisciplinary Institute of Light-Element Quantum Materials and Research Center for Light-Element Advanced Materials, Peking University, Beijing 100871, China
9.
National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China

Corresponding author: Songfeng Pei, pgao@pku.edu.cn Peng Gao, sfpei@imr.ac.cn Zhongfan Liu, zfliu@pku.edu.cn
Received Date: 17 April 2024
Revised Date: 13 June 2024
Accepted Date: 17 June 2024

Fund Project: the National Natural Science Foundation of China T2188101the National Natural Science Foundation of China 52125307the National Natural Science Foundation of China 52021006the National Natural Science Foundation of China 52273240

The rapid advancement in the integration density of electronic components has led to a pressing need for effective thermal management solutions. Among the promising materials in this regard, graphene stands out due to its exceptional thermal conductivity properties. Currently, the production of ultra-high thermally conductive thick graphene sheets primarily involves the reduction of graphene oxide. However, despite significant progress, the impact of defects on thermal properties remains inadequately understood, limiting the achievement of thermal conductivity exceeding 1500 W·m^-1·K^-1. During the preparation process of reduced graphene oxide-based graphene sheets, hole structures are inevitably formed, reducing the overall density and thus decreasing thermal conductivity. However, the influencing factors on thermal diffusivity, one of the determining factors of thermal conductivity, have not been reported. Thus, we defined the intrinsic thermal diffusivity specific to materials with internal holes and further investigated the correlation between the intrinsic thermal diffusivity of thick graphene sheets and microstructure through various electron microscopy characterization, thermal diffusivity measurements, and simulations. We aim to elucidate the factors and mechanisms affecting the thermal diffusivity and hence thermal conductivity. Our research reveals subtle insights, particularly regarding the impact of holes of different sizes and quantities on thermal diffusivity. Notably, our simulation results show that a real dense-small-holes structure in graphene sheets can reduce thermal diffusivity by 39.4%, more than twice the reduction caused by a single-large-hole structure (16.1%). Statistical conclusions obtained through three-dimensional reconstruction also perfectly match these computational results. We emphasize that the presence of dense-small-holes structures disrupt the original high-speed heat transfer paths more severely, while the effect of single-large-hole structures are relatively weaker, primarily reducing overall density and thus thermal conductivity. Additionally, we found that the out-of-plane crystallinity has a significant impact on thermal diffusivity, further enhancing our understanding of microstructural factors affecting thermal diffusivity. By elucidating these mechanisms, our findings make significant contributions to the technological advancement of producing ultra-high thermally conductive thick graphene sheets. A deeper understanding of the interaction between microstructure and thermal performance brings hope for the development of next-generation electronic device thermal management solutions. Through continued research in this field, we anticipate further improvements in the performance and efficiency of graphene thermal management systems, ultimately driving innovation in electronic device design and manufacturing.
- Thick graphene sheets,
- Intrinsic thermal diffusivity,
- Single large hole,
- Dense small holes,
- Out-of-plane crystallinity
1. [1]
  Moore, A. L.; Shi, L. Mater. Today 2014, 17 (4), 163. doi: 10.1016/j.mattod.2014.04.003 doi: 10.1016/j.mattod.2014.04.003
2. [2]
  Garimella, S. V. Microelectron. J. 2006, 37 (11), 1165. doi: 10.1016/j.mejo.2005.07.017 doi: 10.1016/j.mejo.2005.07.017
3. [3]
  Pop, E. Nano Res. 2010, 3 (3), 147. doi: 10.1007/s12274-010-1019-z doi: 10.1007/s12274-010-1019-z
4. [4]
  Balandin, A. A.; Ghosh, S.; Bao, W.; Calizo, I.; Teweldebrhan, D.; Miao, F.; Lau, C. N. Nano Lett. 2008, 8 (3), 902. doi: 10.1021/nl0731872 doi: 10.1021/nl0731872
5. [5]
  Ghosh, S.; Calizo, I.; Teweldebrhan, D.; Pokatilov, E. P.; Nika, D. L.; Balandin, A. A.; Bao, W.; Miao, F.; Lau, C. N. Appl. Phys. Lett. 2008, 92 (15), 151911. doi: 10.1063/1.2907977 doi: 10.1063/1.2907977
6. [6]
  Zhang, P.; Ma, L.; Fan, F.; Zeng, Z.; Peng, C.; Loya, P. E.; Liu, Z.; Gong, Y.; Zhang, J.; Zhang, X.; et al. Nat. Commun. 2014, 5 (1), 3782. doi: 10.1038/ncomms4782 doi: 10.1038/ncomms4782
7. [7]
  Stöberl, U.; Wurstbauer, U.; Wegscheider, W.; Weiss, D.; Eroms, J. Appl. Phys. Lett. 2008, 93 (5), 051906. doi: 10.1063/1.2968310 doi: 10.1063/1.2968310
8. [8]
  Ma, Y.; Zhi, L. Acta Phys. -Chim. Sin. 2022, 38 (1), 2101004. doi: 10.3866/PKU.WHXB202101004
9. [9]
  Renteria, J. D.; Nika, D. L.; Balandin, A. A. Appl. Sci. 2014, 4 (4), 525. doi: 10.3390/app4040525 doi: 10.3390/app4040525
10. [10]
  Fu, Y.; Hansson, J.; Liu, Y.; Chen, S.; Zehri, A.; Samani, M. K.; Wang, N.; Ni, Y.; Zhang, Y.; Zhang, Z. -B.; et al. 2D Mater. 2020, 7 (1), 012001. doi: 10.1088/2053-1583/ab48d9 doi: 10.1088/2053-1583/ab48d9
11. [11]
  Park, S.; Ruoff, R. S. Nat. Nanotechnol. 2009, 4 (4), 217. doi: 10.1038/nnano.2009.58 doi: 10.1038/nnano.2009.58
12. [12]
  Stankovich, S.; Dikin, D. A.; Piner, R. D.; Kohlhaas, K. A.; Kleinhammes, A.; Jia, Y.; Wu, Y.; Nguyen, S. T.; Ruoff, R. S. Carbon 2007, 45 (7), 1558. doi: 10.1016/j.carbon.2007.02.034 doi: 10.1016/j.carbon.2007.02.034
13. [13]
  Pei, S.; Cheng, H. -M. Carbon 2012, 50 (9), 3210. doi: 10.1016/j.carbon.2011.11.010 doi: 10.1016/j.carbon.2011.11.010
14. [14]
  Huh, S. H. Phys. Appl. Graphene: Exp. 2011, 19, 73. doi: 10.5772/14156 doi: 10.5772/14156
15. [15]
  Teng, C.; Xie, D.; Wang, J.; Yang, Z.; Ren, G.; Zhu, Y. Adv. Funct. Mater. 2017, 27 (20), 1700240. doi: 10.1002/adfm.201700240 doi: 10.1002/adfm.201700240
16. [16]
  Ding, J.; Zhao, H.; Wang, Q.; Dou, H.; Chen, H.; Yu, H. Nanoscale 2017, 9 (43), 16871. doi: 10.1039/c7nr06667hScopus doi: 10.1039/c7nr06667hScopus
17. [17]
  Berger, C.; Song, Z.; Li, X.; Wu, X.; Brown, N.; Naud, C.; Mayou, D.; Li, T.; Hass, J.; Marchenkov, A. N.; et al. Science 2006, 312 (5777), 1191. doi: 10.1126/science.1125925 doi: 10.1126/science.1125925
18. [18]
  Berger, C.; Song, Z.; Li, T.; Li, X.; Ogbazghi, A. Y.; Feng, R.; Dai, Z.; Marchenkov, A. N.; Conrad, E. H.; First, P. N.; et al. J. Phys. Chem. B 2004, 108 (52), 19912. doi: 10.1021/jp040650f doi: 10.1021/jp040650f
19. [19]
  Emtsev, K. V.; Bostwick, A.; Horn, K.; Jobst, J.; Kellogg, G. L.; Ley, L.; McChesney, J. L.; Ohta, T.; Reshanov, S. A.; Röhrl, J.; et al. Nat. Mater. 2009, 8 (3), 203. doi: 10.1038/nmat2382 doi: 10.1038/nmat2382
20. [20]
  Yu, Q.; Lian, J.; Siriponglert, S.; Li, H.; Chen, Y. P.; Pei, S. -S. Appl. Phys. Lett. 2008, 93 (11), 113103. doi: 10.1063/1.2982585 doi: 10.1063/1.2982585
21. [21]
  Li, X.; Cai, W.; An, J.; Kim, S.; Nah, J.; Yang, D.; Piner, R.; Velamakanni, A.; Jung, I.; Tutuc, E.; et al. Science 2009, 324 (5932), 1312. doi: 10.1126/science.1171245 doi: 10.1126/science.1171245
22. [22]
  Sun, J.; Chen, Y.; Priydarshi, M. K.; Chen, Z.; Bachmatiuk, A.; Zou, Z.; Chen, Z.; Song, X.; Gao, Y.; Rümmeli, M. H.; et al. Nano Lett. 2015, 15 (9), 5846. doi: 10.1021/acs.nanolett.5b01936 doi: 10.1021/acs.nanolett.5b01936
23. [23]
  Rozada, R.; Paredes, J. I.; Villar-Rodil, S.; Martínez-Alonso, A.; Tascón, J. M. Nano Res. 2013, 6, 216. doi: 10.1007/s12274-013-0298-6 doi: 10.1007/s12274-013-0298-6
24. [24]
  Wang, X.; Zhi, L.; Müllen, K. Nano Lett. 2008, 8 (1), 323. doi: 10.1021/nl072838r doi: 10.1021/nl072838r
25. [25]
  Valles, C.; Nunez, J. D.; Benito, A. M.; Maser, W. K. Carbon 2012, 50 (3), 835. doi: 10.1016/j.carbon.2011.09.042 doi: 10.1016/j.carbon.2011.09.042
26. [26]
  Chen, H.; Müller, M. B.; Gilmore, K. J.; Wallace, G. G.; Li, D. Adv. Mater. 2008, 20 (18), 3557. doi: 10.1002/adma.200800757 doi: 10.1002/adma.200800757
27. [27]
  Akbari, A.; Cunning, B. V.; Joshi, S. R.; Wang, C.; Camacho-Mojica, D. C.; Chatterjee, S.; Modepalli, V.; Cahoon, C.; Bielawski, C. W.; Bakharev, P.; et al. Matter 2020, 2 (5), 1198. doi: 10.1016/j.matt.2020.02.014 doi: 10.1016/j.matt.2020.02.014
28. [28]
  Xu, F.; Chen, R.; Lin, Z.; Sun, X.; Wang, S.; Yin, W.; Peng, Q.; Li, Y.; He, X. J. Mater. Chem. C 2018, 6 (45), 12321. doi: 10.1039/C8TC04008G doi: 10.1039/C8TC04008G
29. [29]
  Chen, X.; Deng, X.; Kim, N. Y.; Wang, Y.; Huang, Y.; Peng, L.; Huang, M.; Zhang, X.; Chen, X.; Luo, D.; et al. Carbon 2018, 132, 294. doi: 10.1016/j.carbon.2018.02.049 doi: 10.1016/j.carbon.2018.02.049
30. [30]
  Zhang, P.; Hao, Y.; Shi, H.; Lu, J.; Liu, Y.; Ming, X.; Wang, Y.; Fang, W.; Xia, Y.; Chen, Y.; et al. Nano-Micro Lett. 2023, 16 (1), 58. doi: 10.1007/s40820-023-01277-1 doi: 10.1007/s40820-023-01277-1
31. [31]
  Hao, Y.; Ming, X.; Lu, J.; Cao, M.; Zhang, P.; Shi, H.; Li, K.; Gao, Y.; Wang, L.; Fang, W.; et al. Adv. Funct. Mater. 2024, 34, 2400110. doi: 10.1002/adfm.202400110 doi: 10.1002/adfm.202400110
32. [32]
  Peng, L.; Xu, Z.; Liu, Z.; Guo, Y.; Li, P.; Gao, C. Adv. Mater. 2017, 29 (27), 1700589. doi: 10.1002/adma.201700589 doi: 10.1002/adma.201700589
33. [33]
  Xin, G.; Sun, H.; Hu, T.; Fard, H. R.; Sun, X.; Koratkar, N.; Borca-Tasciuc, T.; Lian, J. Adv. Mater. 2014, 26 (26), 4521. doi: 10.1002/adma.201400951 doi: 10.1002/adma.201400951
34. [34]
  Kumar, P.; Shahzad, F.; Yu, S.; Hong, S. M.; Kim, Y. -H.; Koo, C. M. Carbon 2015, 94, 494. doi: 10.1016/j.carbon.2015.07.032 doi: 10.1016/j.carbon.2015.07.032
35. [35]
  Zhao, J.; Pei, S.; Ren, W.; Gao, L.; Cheng, H. -M. ACS Nano 2010, 4 (9), 5245. doi: 10.1021/nn1015506 doi: 10.1021/nn1015506
36. [36]
  Wei, Q.; Pei, S.; Qian, X.; Liu, H.; Liu, Z.; Zhang, W.; Zhou, T.; Zhang, Z.; Zhang, X.; Cheng, H. -M.; et al. Adv. Mater. 2020, 32 (14), 1907411. doi: 10.1002/adma.201907411 doi: 10.1002/adma.201907411
37. [37]
  Houfu Song, F. K. Acta Phys. -Chim. Sin. 2022, 38 (1), 2101013. doi: 10.3866/PKU.WHXB202101013
38. [38]
  Parker, W. J.; Jenkins, R. J.; Butler, C. P.; Abbott, G. L. J. Appl. Phys. 2004, 32 (9), 1679. doi: 10.1063/1.1728417 doi: 10.1063/1.1728417
39. [39]
  Shieh, S. R.; Hsieh, W. -P.; Tsao, Y. -C.; Crisostomo, C.; Hsu, H. J. Geophys. Res. : Planets 2022, 127 (3), e2022JE007180. doi: 10.1029/2022JE007180 doi: 10.1029/2022JE007180
40. [40]
  Park, H. K.; Grigoropoulos, C. P.; Tam, A. C. Int. J. Thermophys. 1995, 16 (4), 973. doi: 10.1007/BF02093477 doi: 10.1007/BF02093477
41. [41]
  Groeber, M. A.; Haley, B. K.; Uchic, M. D.; Dimiduk, D. M.; Ghosh, S. Mater. Charact. 2006, 57 (4), 259. doi: 10.1016/j.matchar.2006.01.019 doi: 10.1016/j.matchar.2006.01.019
42. [42]
  Nan, N.; Wang, J. Adv. Mater. Sci. Eng. 2019, 2019 (1), 8680715. doi: 10.1155/2019/8680715 doi: 10.1155/2019/8680715
43. [43]
  Liu, Z.; Chen-Wiegart, Y. -C. K.; Wang, J.; Barnett, S. A.; Faber, K. T. Microsc. Microanal. 2016, 22 (1), 140. doi: 10.1017/S1431927615015640 doi: 10.1017/S1431927615015640
44. [44]
  Saini, P.; Sharma, R.; Chadha, N. Indian J. Pure Appl. Phys. 2017, 55 (9), 625. doi: 10.56042/ijpap.v55i9.16047 doi: 10.56042/ijpap.v55i9.16047
45. [45]
  Nika, D. L.; Balandin, A. A. Rep. Prog. Phys. 2017, 80 (3), 036502. doi: 10.1088/1361-6633/80/3/036502 doi: 10.1088/1361-6633/80/3/036502
46. [46]
  Wang, Y.; Vallabhaneni, A. K.; Qiu, B.; Ruan, X. Nanoscale Microscale Thermophys. Eng. 2014, 18 (2), 155. doi: 10.1080/15567265.2014.891680 doi: 10.1080/15567265.2014.891680
47. [47]
  Balandin, A. A. Nat. Mater. 2011, 10 (8), 569. doi: 10.1038/nmat3064 doi: 10.1038/nmat3064
48. [48]
  Sudhakar, K.; Plummer, G.; Tucker, G.; Barsoum, M. Carbon 2023, 213, 118221. doi: 10.1016/j.carbon.2023.118221 doi: 10.1016/j.carbon.2023.118221
49. [49]
  Badr, H. O.; Barsoum, M. W. Carbon 2023, 201, 599. doi: 10.1016/j.carbon.2022.09.042 doi: 10.1016/j.carbon.2022.09.042
50. [50]
  Gruber, J.; Lang, A. C.; Griggs, J.; Taheri, M. L.; Tucker, G. J.; Barsoum, M. W. Sci. Rep. 2016, 6 (1), 33451. doi:10.1038/srep33451 doi: 10.1038/srep33451
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