title: Preparation of ordered mesoporous carbons with an intergrown p6mm and cubic Fd3m pore structure using a copolymer as a template.
abstract: Ordered mesoporous carbons (OMCs) with an intergrown two-dimensional p6mm and three-dimensional Fd3m pore structure have been prepared by the carbonization of reverse copolymer-phenolic resin composites, which were themselves formed by a soft-template method by simply adjusting the ratios of ethanol and hexane. The microstructure of the OMCs was analyzed by small-angle X-ray scattering, nitrogen adsorption isotherms, and transmission electron microscopy. The results showed the structure of the OMCs obtained have the mesophase transition from p6mm to the intergrowth of p6mm/Fd3m and finally to Fd3m as the ratio of ethanol to hexane is changed.
authors.affiliation: University of Shanghai for Science and Technology, School of Materials Science and Engineering, Shanghai 200093, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Li
authors.forename: Yan
authors.initials: Y
authors.lastname: Song
authors.forename: Zhihong
authors.initials: Z
authors.lastname: Tang
authors.forename: Guangzhi
authors.initials: G
authors.lastname: Yang
authors.forename: Quangui
authors.initials: Q
authors.lastname: Guo
authors.forename: Lang
authors.initials: L
authors.lastname: Liu
authors.forename: Junhe
authors.initials: J
authors.lastname: Yang
mesh_terms: D002244:Carbon / Q000737:chemistry*; D015394:Molecular Structure; D010316:Particle Size; D010636:Phenols / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D016062:Porosity; D013499:Surface Properties
chemical_list: D010636:Phenols; D011108:Polymers; D002244:Carbon