Page 107 - 《橡塑技术与装备》2022年4期
P. 107
测试与分析 陆少杰 等·芳纶纳米纤维对石墨烯薄膜导电性能和力学性能的影响
成功改善了石墨烯薄膜的力学性能,有望在超级电容
器中得到广泛应用。
参考文献 :
[1] Fan J, Shi Z, Zhang L, et al. Aramid nanofiber-function
alized graphene nanosheets for polymer reinforcement [J].
Nanoscale, 2012, 4(22):7 046-7 055.
[2] Vollrath F, Knight D P. Liquid crystalline spinning of spider
silk [J]. Nature, 2001, 410(6828):541-548.
[3] Gong F, Li H, Wang W, et al. Recent Advances in
Gra p he n e - B a se d Fr e e - St a n di n g Fi l m s f or T he rm a l
Management:Synthesis, Properties, and Applications [J].
Coatings, 2018, 8(2):63.
[4] Xin G, Sun H, Hu T, et al. Large-Area Freestanding
Graphene Paper for Superior Thermal Management [J].
Advanced Materials, 2014, 26(26):4 521-4 526.
[5] Fan J, Shi Z, Tian M, et al. Graphene–aramid nanofiber
nanocomposite paper with high mechanical and electrical
performance [J]. RCS Advances, 2013, 3(39):17 664-17 667.
[6] Stankovich S, Dikin D A, Piner R D, et al. Synthesis of
graphene-based nanosheets via chemical reduction of
exfoliated graphite oxide [J]. Carbon, 2007, 45(7):1 558-1
565.
[7] Ya ng M, Ca o K, Sui L , e t a l . Di spe rsi ons of Ara m i d
Nanofibers:A New Nanoscale Building Block [J]. Acs Nano,
2011, 5(9):6 945-6 954.
[8] Lyu J, Wang X, Liu L, et al. High Strength Conductive
Composites with Plasmonic Nanoparticles Aligned on
Aramid Nanofibers [J]. Advanced Functional Materials,
2016, 26(46):8 435-8 445.
[9] Shah S A, Kulhanek D, Sun W, et al. Aramid nanofiber-
reinforced three-dimensional graphene hydrogels for
supercapacitor electrodes [J]. Journal of Colloid and
Interface Science, 2020, (560):581-588.
[10] Li Y, Ren G, Zhang Z, et al. A strong and highly flexible
aramid nanofibers/PEDOT:PSS film for all-solid-state
supercapacitors with superior cycling stability [J]. Journal
of Materials Chemistry A, 2016, 4(44):17 324-17 332.
[11] Zhu J, Cao W, Yue M, et al.Strong and Stiff Aramid
Nanofiber/Carbon Nanotube Nanocomposites [J]. ACS Nano,
2015, 9(3):2 489-2 501.
[12] Marcano D C, Kosynkin D V, Berlin J M, et al. Improved
Synthesis of Graphene Oxide [J]. Acs Nano, 2010, 4(8):
4 806-4 814.
[13] Compton O C, Dikin D A, Putz K W, et al. Electrically
Conductive "Alkylated" Graphene Paper via Chemical
图 2 RGO,ANFs 和 nA-RGO 薄膜的参数 Reduction of Amine-Functionalized Graphene Oxide Paper
[J]. Advanced Materials, 2010, 22(8):892-896.
的电导率随着 ANFs 含量的增加而降低 ;力学性能随 [14] Park S, Lee K-S, Bozoklu G, et al. Graphene oxide papers
着 ANFs 含量的增加先增大后减小,当 ANFs 含量为 modified by divalent ions-Enhancing mechanical properties
via chemical cross-linking [J]. Acs Nano, 2008, 2(3):572-
25% 时,拉伸强度最高为 184.5 MPa。ANFs 的引入
578.
年
2022 第 48 卷 ·49·