把气体的烃用作碳化工物品的金属底层上的化学蒸汽免职证明了是为大区域、一致的 graphene 电影的合成的一个可行方法。同时,从稳固的碳提取的非结晶的碳种类的重新整理采购原料进水晶的 graphene 不仅为 graphene 生长提供一条其他的线路而且提供一个强大的工具挖掘 graphene 的内在的机制形成。在这评论,我们讨论从各种各样的稳固的碳来源提取碳种类形成 graphene 的过程。我们总结稳固的碳来源的典型的步到 graphene 转变并且关于电的性能评估结果的 graphene 电影质量。揭开详细的稳固的碳到 graphene 转变过程与控制的层数字,缺点类型和密度为 graphene 的可再现的生产铺平道路,近 graphene 有低费用的商业利用的最后的结束。
Chemical vapor deposition on metal substrates using gaseous hydrocarbon as carbon feedstock has proven to be a feasible way for synthesis of large-area and uniform graphene films. Meanwhile, rearrangement of amorphous carbon species extracted from solid carbon sources into crystalline graphene not only offers an alternative route for graphene growth but also provides a powerful tool to excavate the underlying mechanisms of graphene formation. In this review, we discuss the processes of extracting carbon species from various solid carbon sources to form gra- phene. We summarize the typical steps of solid carbon sources to graphene transition and evaluate the resultant graphene film quality with regard to electrical performance. Unveiling the detailed solid carbon to graphene transition process paves the way for a reproducible production of graphene with controlled layer number, defect type and density, toward the final end of graphene's commercial utilizations with low cost.