Electrochemical Behavior Study of Flower-Shaped Bimetal Organic Frameworks with Graphene Oxide for Cathode of Lithium Sulfur Batteries
We studied that hybrid material of two metal component organic framework (Bimetal MOF), containing graphene oxide (GO) as a sulfur immobilizing host was successfully synthesized by hydrothermal reaction. To prove effect of MOF, only GO and ZIF-67 (Zeolitic imidazolate framework) composites
were prepared as comparative samples. Field emission scanning electron microscopy (FE-SEM), and Fourier Transform Infra-Red Spectroscopy (FT-IR) were conducted to determine the morphology and micro-structure of the composite. Electrochemical properties were characterized by cyclic voltammetry
(CV) and galvanostatic charge–discharge tests were performed by battery tester. Based on these electrochemical experiments, Bimetal-MOF composites showed the better performance than the other samples.
Keywords: Electrochemical Behavior; Graphene; Lithium–Sulfur Cells; Metal Organic Framework
Document Type: Research Article
Affiliations: 1: Department of Chemical and Biomeolecular Engineering, Pusan National University, 2, Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 46241, Korea (South) 2: Department of Chemistry, Inha University, 100 Inharo, Incheon 22212, South Korea
Publication date: 01 August 2020
- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
- Editorial Board
- Information for Authors
- Subscribe to this Title
- Terms & Conditions
- Ingenta Connect is not responsible for the content or availability of external websites
- Access Key
- Free content
- Partial Free content
- New content
- Open access content
- Partial Open access content
- Subscribed content
- Partial Subscribed content
- Free trial content