About Superhydrophobic Catalyst:
- The new catalyst is named as “spherical superhydrophobic activated carbon catalyst” which is developed to withstand water by-product during the production of biodiesel.
- This catalyst imitates the anti-wetting or water-repulsing properties of natural surfaces such as lotus leaves.
- Advantages
- The catalyst is derived from biomass (cellulose), is ecologically benign, abundant, and highly affordable.
- This breakthrough has the potential to significantly reduce the cost of biodiesel production, making sustainable energy more accessible.
- It is highly effective and can be reused multiple times, making the catalytic process more efficient and cost-effective.
- At present, the cost of biodiesel in India is about ₹100 or UD$1.2 per litre. Using the superhydrophobic activated carbon catalyst can bring down the cost to about 37 cents per litre.
- Biodiesel: Itis a renewable, biodegradable fuel manufactured domestically from vegetable oils, animal fats, or recycled restaurant grease.
What is activated carbon?
- It is a class of amorphous carbonaceous material with large porosity and internal surface area.
- Coconut shells, coal, and wood are the basic sources of activated carbon.
Q1: What is Biomass?
It is renewable organic material that comes from plants and animals. Biomass contains stored chemical energy from the sun that is produced by plants through photosynthesis.
Last updated on Sep, 2026
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