Carbon-based UV absorbers for enhancing herbicide photostability
Innovative carbon dots (CDs) offer superior UV protection for herbicides, enhancing their stability and effectiveness in agricultural applications. These biocompatible, non-toxic materials prevent degradation, ensuring longer-lasting herbicide performance.
Overview
The innovative use of carbon dots (CDs) as UV absorbers aims to significantly enhance the photostability of herbicides, extending their effectiveness and persistence in agricultural environments. CDs are advanced nano-materials known for their high photostability, biocompatibility, and excellent UV-blocking properties. By integrating CDs into herbicide formulations, this solution offers a novel approach to mitigating the degradation caused by sunlight exposure, ensuring longer-lasting herbicidal action and improved crop protection.
Technical specifications
Key features:
- Photostability: Carbon dots provide robust UV absorption, protecting herbicides from photodegradation.
- Biocompatibility: Non-toxic and safe for soil microbes, ensuring environmental safety.
- Versatile application: Suitable for integration into various herbicide formulations without compromising microbial health.
- Antioxidant properties: Enhance the overall stability and performance of herbicidal products.
Technology readiness level
Currently, this technology is at TRL 4, indicating that it has undergone material development and optimization. Laboratory studies to test UV photodegradation with herbicides are planned, followed by controlled environment validation and scale-up assessments. The project is actively seeking partners for co-development and licensing opportunities.
About Indian Institute of Technology
IIT Jammu is a growing public technical institute within India's IIT system, operating on a modern residential campus in Jammu & Kashmir. Industry partners engage through a dedicated corporate relations office that coordinates sponsored research, consultancy and testing services, internships, and access to shared labs. Co-located maker spaces, prototyping workshops, and shared instrumentation enable rapid design, fabrication, and validation alongside faculty and student teams. Research is supported by competitive national funding from agencies such as DST, SERB, DBT, and CSIR, as well as mission-focused programs. A technology transfer and incubation unit assists with IP strategy, licensing, startup formation, and flexible collaboration agreements.
delivered to your inbox.