Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/96843
| Title: | Synthesis method for cathode material in lithium-sulfur battery | Authors: | Wang, Y Fei, L |
Issue Date: | 4-Dec-2018 | Source: | US Patent 10,147,941 B2. Washington, DC: US Patent and Trademark Office, 2018 | Abstract: | The present invention relates to a method for synthesizing graphene/sulfur composite, involving the steps of mixing graphene oxide (GO) with a hydrogen sulfide (H.sub.2S)-releasing agent in a sealed vessel, causing the H.sub.2S-releasing agent to release hydrogen sulfide, and then allowing the hydrogen sulfide to react with the graphene oxide at an elevated temperature and pressure to form said graphene/sulfur composite. | Rights: | Assignee: The Hong Kong Polytechnic University |
| Appears in Collections: | Patent |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| us10147941b2.pdf | 4.36 MB | Adobe PDF | View/Open |
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