| Literature DB >> 28069212 |
Jihui Li1, Yongshen Li2, Shuai Niu1, Ning Li3.
Abstract
In this paper, phosphorus graphene oxide/poly (vinyl alcohol) polymer (PGO/PVA polymer) was synthesized by PGO and PVA via the esterification in the case of faint acidity and the ultrasound irradiation and characterized; moreover, phosphorus graphene oxide/poly (vinyl alcohol) film (PGO/PVA film) was prepared by PGO/PVA polymer and characterized; also, the surface resistivity of PGO/PVA film was investigated in the case of the different amount of PGO. Based on those, it had been found that PGO reacted with PVA to produce PGO/PVA polymer via the esterification under the ultrasonic-assisted condition, and PGO/PVA polymer was structured by 2D lattice of PGO and the chain of PVA connected in the form of six-member lactone ring and phosphonic ester, and PGO/PVA film was constituted by PGO/PVA polymer, and surface resistivity of 0.00, 0.75, 1.50, 2.25 and 3.00wt% of PGO/PVA film were 6.85×108, 2.98×108, 1.42×106, 7.66×104 and 1.29×105Ω/sq, respectively.Entities:
Keywords: Phosphorus graphene oxide poly (vinyl alcohol) polymer (PGO/PVA polymer); Phosphorus graphene oxide/poly (vinyl alcohol) film (PGO/PVA film); Surface resistivity; Ultrasound-assisted condition
Year: 2016 PMID： 28069212 DOI： 10.1016/j.ultsonch.2016.12.009
Source DB: PubMed Journal: Ultrason Sonochem ISSN： 1350-4177 Impact factor: 7.491