Graphene and graphene oxide for desalination 来自 Semantic Scholar 喜欢 0 阅读量: 91 摘要: There is a huge scope for graphene-based materials to be used as membranes for desalination. A very recent study has confirmed that 100% salt rejection can be achieved for commonly used ions by ...
Graphene oxideReverse osmosisNanofiltrationMembrane distillationPervapourationSolar desalinationCapacitive deionisationElectrodialysisWith limited resources as a driver, the search for novel materials for improved desalination processes has been a major component of water research in recent years. Graphene and its...
Three-dimensional macrostructures (3DMs) of graphene and graphene oxide are being developed for fast and efficient removal of contaminants from water and air. The large specific surface area, versatile surface chemistry and exceptional mechanical properties of graphene-based nanosheets enable the formation...
Introduction: Membrane Desalination Today, Past, and Future Yun C.Woo, ...Leonard D.Tijing, inCurrent Trends and Future Developments on (Bio-) Membranes, 2019 4.2.2Graphene oxide (GO) GO is one of the suitable nanoparticles to enhance thehydrophilicityof the membrane. GO is usually prepared...
Graphene oxide is in demand for various applications - however, this is complicated by changing physicochemical properties over time. Here, the authors show the intrinsic, metastable, and transient states of graphene oxide colloids upon ripening. ...
Graphene oxide (GO) have built broad interest in most areas of science and engineer- ing because of their extraordinary physical, mechanical, thermal and optical properties. Graphene is a two dimensional one-atom-thick planar sheet of sp2-bonded carbon atoms. This review presents and discusses the...
Reilly, Patrick
To obtain nanofiltration membranes with high-performance in desalination and water purification, membranes of graphene oxide (GO), reduced graphene oxide (rGO) and GO/polyacrylamide (PAM) are prepared by a vacuum filtration method. This method is conducted in aqueous solution without any organic ...
Graphene and graphene oxide for desalination. Nanoscale 2016, 8, 117–129. [CrossRef] [PubMed] 16. Kim, Y.D.; Wei, T.; Stultz, J.; Goodman, D.W. Dissociation of water on a flat, ordered silica surface. Langmuir 2003, 19, 1140–1150. [CrossRef] 17. Wendt, S.; Frerichs, M....
38 [46]. In the process, pristine graphene flake on top of a silicon oxide substrate was covered by a thin layer of evaporated SiOx and a thin film of spin-coated BCP. The SiOx was used as a protecting layer and grafting substrate for the subsequent block copolymer nanopatterning process....