Titlebar

Export bibliographic data
Literature by the same author
plus on the publication server
plus at Google Scholar

 

ZnO nanoparticle coated exfoliated graphite composite, method of producing composite and use in Li-ion battery

Title data

Isakin, Olga ; Moos, Ralf ; Schindler, Kerstin ; Schneider, Ralph ; Willert-Porada, Monika:
ZnO nanoparticle coated exfoliated graphite composite, method of producing composite and use in Li-ion battery.
WO002018188772A1 (2017)

Official URL: Volltext

Abstract in another language

Composites comprising an exfoliated graphite support material having a degree of graphitization g in an range of 50 to 93 %, obtained by XRD Rietveld analysis, which is coated with ZnO nanoparticles. These composites are produced by three different methods: A) (syn) the method comprises the following consecutive steps: i) a Zn(II)salt is dissolved in a solvent ii) graphite and a base are added simultaneously iii) the mixture is stirred under impact of ultrasound iv) the solvent is removed from the suspension or B) (pre) the method comprises the following consecutive steps: i) graphite is suspended in a solvent and exfoliated via impact of ultrasound ii) a Zn(II)salt and a base are added simultaneously forming nano-ZnO particles iii) the mixture is stirred iv) the solvent is removed from the suspension or C) (post) the method comprises the following steps: i) a Zn(II)salt and a base are mixed in a solvent in a first reactor forming nano-ZnO particles ii) graphite is exfoliated via impact of ultrasound in a second reactor iii) both suspensions of i) and ii) are mixed together iv) after step iii) the solvent is removed from the suspension. These coated composites may be tempered in a further step and again coated and again tempered.

Further data

Item Type: Patent
Patent Applicant: Eckart GmbH
Date of the patent's registration: 21 December 2017
Institutions of the University: Faculties
Faculties > Faculty of Engineering Science
Faculties > Faculty of Engineering Science > Chair Materials Processing
Faculties > Faculty of Engineering Science > Ehemalige Professoren > Chair Materials Processing - Univ.-Prof. Dr. Monika Willert-Porada
Faculties > Faculty of Engineering Science > Chair Functional Materials
Faculties > Faculty of Engineering Science > Chair Functional Materials > Chair Functional Materials - Univ.-Prof. Dr.-Ing. Ralf Moos
Profile Fields
Profile Fields > Advanced Fields
Profile Fields > Advanced Fields > Advanced Materials
Research Institutions
Research Institutions > Research Centres
Research Institutions > Research Centres > Bayreuth Center for Material Science and Engineering - BayMAT
Faculties > Faculty of Engineering Science > Ehemalige Professoren
Result of work at the UBT: Yes
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 26 Nov 2018 14:50
Last Modified: 14 Mar 2019 09:25
URI: https://eref.uni-bayreuth.de/id/eprint/46416