Controlled deposition of graphene oxide on an anodic aluminum oxide substrate via coffee-ring effect
Tae‐Hee Kim, Hyeonho Cho, Seung Tae Choi, Woochul Nam, Sangmin Lee, Hong Liang, Sunghan Kim, Sunghan Kim
Topics & Concepts
Coffee ring effectGrapheneCapillary actionMaterials scienceOxideComposite materialSubstrate (aquarium)NanotechnologyWettingDrop (telecommunication)Deposition (geology)Chemical engineeringMetallurgyElectrical engineeringGeologyPaleontologySedimentEngineeringOceanographyBiologyNanomaterials and Printing TechnologiesElectrohydrodynamics and Fluid DynamicsSolar-Powered Water Purification Methods