24小时热门版块排行榜

返回列表

当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖

nowitzki_ci

专家顾问 (著名写手)

[资源] ACS Nano 最新综述：石墨烯构筑的化学控制

本综述详尽介绍了平面石墨烯的结构与性质，石墨烯的制备，氧化石墨烯的制备与化学环境，石墨烯片层的折叠与弯曲，石墨烯构筑的模板的相互影响，石墨烯通过水热法处理与凝结的三维关联，石墨烯的氧官能团反应，石墨烯片层表面与内部间的化学反应，石墨烯构筑的影响性质等，对石墨烯的研究有积极的指导意义。
Chemical Control of Graphene Architecture: Tailoring Shape and Properties 共22页引文188篇
Raymond L. D. Whitby
School of Engineering, Nazarbayev University, 53, Kabanbay Batyr Avenue, Astana 010000, Kazakhstan and Nanoscience & Nanotechnology Group, Huxley Building,University of Brighton, Brighton, Sussex BN2 4GJ, United Kingdom

Single layer graphene and graphene oxide feature useful and occasionally unique properties by virtue of their two-dimensional structure. Given that there is a strong correlation between graphene architecture and its conductive, mechanical, chemical, and sorptive properties, which lead to useful technologies, the ability to systematically deform graphene into three-dimensional structures, therefore, provides a controllable, scalable route toward tailoring such properties in the ﬁ nal system. However, the advent of chemical methods to control graphene architecture is still coming to fruition and requires focused attention. The ﬂ exibility of the graphene system and the direct and indirect methods available to induce morphology changes of graphene sheets are ﬁ rst discussed in this review. Focus is then given toward chemical reactions that in ﬂ uence the shape of presynthesized graphene and graphene oxide sheets, from which a toolbox can be extrapolated and used in controlling the spatial arrangement of graphene sheets within composite materials and ultimately tailoring graphene-based device performance. Finally, the properties of three-dimensionally controlled graphene-based systems are highlighted for their use as batteries, strengthening additives, gas or liquid sorbents, chemical reactor platforms, and supercapacitors.

回复此楼