Professor Mohan Jacob is a leading researcher in materials science and engineering at James Cook University. He has contributed significantly to the development of sustainable technologies, such as eco-friendly methods for converting plastic waste into valuable materials like graphene. His research focuses on advanced materials and processes, including plasma-enhanced chemical vapor deposition, graphene synthesis, organic semiconductors, RF plasma polymerisation, and microwave pyrolysis, which contribute to a wide range of applications, including electronics, energy storage, and environmental remediation.
Prof. Jacob is currently leading the Sustainable vegetable cultivation using agricultural waste derived biochar project for the Qld Decarb Hub. We asked him a few questions about himself and his research:
- Describe your research project in a single sentence.
Transform agricultural residues (e.g., hemp) into engineered biochar via microwave pyrolysis and apply it to soils to sequester carbon, improve fertility, and boost crop yield.
- Can you introduce the key members of your research team and briefly explain what their roles/expertise and contributions to the project are (this includes you!)?
Prof Mohan Jacob (PI): Microwave-assisted pyrolysis design, biochar functionalisation, materials characterisation, scale-up and tech translation.
Prof David Rowlings (PI): Soil scientist in the Sustainable Agriculture
Dr Mahmood Sadat-Noori (PI), Ground Water, Moisture Analysis, CO2 mitigation.
Mr Jason Lang, Atlas Soil - Industry/farm partners - on-farm application
Mr Steve Tiley – Wandara - Industry partner - Feedstock logistics
- What first inspired you to take on this research topic?
Two problems with one solution: mounting agricultural waste and depleted soils—materials science can convert the first into a remedy for the second.
- What do you hope your research will contribute to the world?
A scalable pathway to soil carbon sequestration and resilient yields, reducing fertiliser use and emissions while creating rural value from waste.
- What would make the biggest difference in helping your research have impact?
Multi-site, multi-year field trials coupled with clear carbon accounting standards and an industry partner for containerised pyrolysis deployment.
- If you could amplify one positive trend already underway, what would it be and why?
Performance-based soil-carbon markets that reward verified sequestration and regenerative practices.
- What does your dream job look like?
Leading a translational Waste-to-Resources & Soil Carbon Hub that takes technology from lab rigs to farm paddocks with students, industry and councils.
- What does an ideal non-working day look like to you?
Early walk, time with family, a bit of community volunteering, and enjoy good food.
- In your opinion, what is the single best thing anyone can do to support decarbonisation?
Electrify/power with renewables—then cut demand with efficiency.
- What’s one fun fact about you?
My kitchen is also my research lab, yes, I do experiment in cooking 😊- book for your free trial and guinea pigs are welcome
Find out more about Prof. Jacob’s research and publications here.
