Abstract Graphene oxide materials can be prepared in manifold synthesis approaches and allow for further post-functionalization to adopt the properties of the desired application. Small sized sheets with lateral dimensions on the 100 nm scale are e.g. beneficial for cell applications. Breakage of sheets by liquid phase processing is an ideal way to generate such nano-sized sheets. However, until now it is unknown how functionalization influences the breakage behavior. We have chosen single layered oxo-functionalized graphene (oxo-G) derivatives with lattice defects

中文翻译：

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液体加工中控制氧化石墨烯尺寸减小的结构因素

摘要 氧化石墨烯材料可以通过多种合成方法制备，并允许进一步后功能化以采用所需应用的特性。例如，横向尺寸为 100 nm 的小尺寸片材有利于电池应用。通过液相处理破碎片材是产生这种纳米尺寸片材的理想方式。然而，直到现在还不知道功能化如何影响破损行为。我们选择了具有晶格缺陷的单层氧代官能化石墨烯 (oxo-G) 衍生物