Engineered biochar, specifically designed to interact with light, can be used as a cost-effective, sustainable photocatalyst to help control pollution . By modifying the biochar surface with iron oxides, the material can harness sunlight to boost crucial chemical reactions that degrade environmental contaminants .

Engineered biochar, specifically designed to interact with light, can be used as a cost-effective, sustainable photocatalyst to help control pollution . By modifying the biochar surface with iron oxides, the material can harness sunlight to boost crucial chemical reactions that degrade environmental contaminants . 
Key Benefits
Cost-Effective and Sustainable: -
Biochar is derived from the pyrolysis of biomass, making it a sustainable and economical alternative to traditional, more expensive inorganic catalysts . The production process also helps in waste management and carbon sequestration .
Efficient Pollutant Degradation:-
 The iron-sensitized biochar acts as a catalyst under visible light, effectively breaking down persistent pollutants in water and air .
Enhanced Electron Transfer: 
The carbon matrix of the biochar significantly boosts the efficiency of the iron oxides by facilitating the rapid transfer of electrons, which is essential for accelerating the chemical reactions. 
This technology offers a promising, environmentally friendly approach to creating a circular economy in pollution treatment, where waste materials are utilized to clean up the environment.
 Overall, “biochar is a versatile and effective heavy metal treatment option that offers major environmental benefits by resolving pollution issues” Mn0.5Cd0.5S homojunction charge transfer to enhance photocatalytic hydrogen evolution.

MJF Lion ER YK Sharma 








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