Resin carbon anode green body and preparation method thereof, green body intermediate and preparation method thereof, and carbon anode and preparation method thereof

US11613822B1 · kind B1 · utility

Assignee

• SHANDONG SHENGQUAN NEW MATERIALS CO LTD. · CN

Inventors

• Diyuan Tang · Shandong, CN
• Weixin Liu · Longbeilingcun, CN
• Qing Ma · Durham, US
• Guobao Peng · Shandong, CN

Key dates

• Filing date: Mar 16, 2022
• Grant date: Mar 28, 2023
• Expiry date: Mar 16, 2042

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/10
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The present application provides a resin carbon anode green body, and a resin carbon anode green body intermediate is obtained by hardening treatment of the resin carbon anode green body, and the resin carbon anode green body intermediate has the following spectral characteristics when tested by gas chromatography-mass spectrometry: there are characteristic peaks at the retention times of 4.95±0.3 min, 5.32±0.3 min, 5.47±0.3 min and 5.92±0.3 min. The present application also provides a method for preparing the resin carbon anode green body. In addition, the present application also provides a resin carbon anode green body intermediate, a resin carbon anode and the corresponding preparation methods and uses.