论文标题
通过微波辅助去角质获得的大量石墨烯片的大层石墨烯薄片的电特性
The Electrical Property of Large Few Layer Graphene Flakes Obtained by Microwaves Assisted Exfoliation of Expanded Graphite
论文作者
论文摘要
很少有$ $ $ $波的辅助去角质的甲苯中的石墨烯（FLG）与C.A.的总体产量合成。 7％至20％。扩展的石墨和甲苯对$μ$ waves的吸收有显着差异，从而可以快速加热培养基。 FLG板的数量从3到12不等，而床单的横向尺寸超过$μ$ MS。获得的FLG表现出非常低的电阻，平均值为1.6 k $ω$（最低500 $ω$），与CVD方法合成的高质量石墨蛋白可比，低于剥落的石墨蛋白的数量。
Few layer graphene (FLG) was synthesized by $μ$-wave assisted exfoliation of expanded graphite in toluene with an overall yield from c.a. 7% to 20%. A significant difference in the absorption of $μ$-waves by the expanded graphite and toluene allowed a rapid heating of the medium. The number of FLG sheets varies from 3 to 12, while the lateral size of the sheets exceeds few $μ$ms. The obtained FLG exhibits very low resistance with average value of 1.6 k$Ω$ (500 $Ω$ minimum) which is comparable to that of high quality graphenes synthesized by CVD methods, and lower than numbers of exfoliated graphenes.
