Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952278 | Lignin porous carbon nanosheet, preparation method therefor, and application thereof in supercapacitor electrode materials | Xueqing Qiu, Dongjie Yang, Huan Wang, Zhiqiang Fang, Weifeng Liu +3 more | 2024-04-09 |
| 11905430 | Lignosulfonate dispersion self-healing polyurea coating, preparation method therefor, coating layer thereof and application thereof | Yong Qian, Xueqing Qiu, Dongjie Yang, Weifeng Liu, Xinping Ouyang +1 more | 2024-02-20 |
| 11691121 | Lignin-based hierarchical porous carbon with high specific surface area and preparation method and application thereof | Xueqing Qiu, Dongjie Yang, Yanlin Qin, Yong Qian, Jinhao Huang +2 more | 2023-07-04 |
| 11332769 | Method for promoting enzymolysis of lignocellulose by using pH-responsive lignin amphoteric surfactant and recovery of cellulase | Xueqing Qiu, Yuxia Pang, Dongjie Yang, Yong Qian, Jinhao Huang +3 more | 2022-05-17 |
| 11059031 | Three-dimensional lignin porous carbon/zinc oxide composite material and its preparation and application in the field of photocatalysis | Dongjie Yang, Yong Qian, Xueqing Qiu, Weifeng Liu, Xinping Ouyang +3 more | 2021-07-13 |
| 10729624 | High-ultraviolet absorption lignin/chemical sun-screening agent microcapsule and preparation method therefor | Xueqing Qiu, Yong Qian, Ying Li, Dongjie Yang, Shiping Zhu +1 more | 2020-08-04 |
| 8987427 | Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereof | Xueqing Qiu, Yuxia Pang, Dongjie Yang, Xinping Ouyang, Conghua Yi | 2015-03-24 |