Biomass flash graphene, method of making and use thereof in mitigating ozone photosynthetic damage in plants
By preparing biomass flash graphene, we have solved the problems of harsh application conditions of existing ozone protectants and environmental risks of metal nanomaterials. We provide an environmentally friendly and convenient solution to alleviate photosynthetic damage caused by ozone stress, enhance photosynthetic electron transfer and endogenous antioxidant defense, and reduce cellular oxidative stress.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANJING UNIV OF INFORMATION SCI & TECH
- Filing Date
- 2026-04-21
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ozone protectants (such as EDU) have stringent application conditions, making them difficult to put into practical use. Some metal nanomaterials pose environmental risks, and existing graphene materials are not specifically designed to mitigate photosynthetic damage caused by ozone stress.
Biomass flash graphene is prepared by pyrolyzing agricultural or forestry waste biomass raw materials and then treating it with AC and DC electricity to make an aqueous dispersion for foliar spraying to alleviate photosynthetic damage caused by ozone stress.
It provides environmentally friendly and convenient materials that significantly alleviate photosynthetic damage to plants under ozone stress, enhance photosynthetic electron transfer efficiency, activate endogenous antioxidant defense systems, reduce cellular oxidative stress, and have high environmental safety.
Smart Images
Figure CN122403433A_ABST