Carbon derived from coconut husks
Source: The Hindu
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Context
- Researchers in Thiruvananthapuram have devised a method to produce activated carbon from coconut husks for supercapacitors, enhancing sustainable energy storage capabilities.
Details
Key Points
- Innovative method for producing activated carbon from coconut husks.
- Utilization of microwave-assisted technology for quick and efficient production.
- High efficiency and energy storage capability of the resulting supercapacitors.
- Significant contribution to sustainable energy solutions.
About Supercapacitor:
- Definition:
- Supercapacitors are energy storage devices with significantly higher capacitance and energy storage capacity than conventional capacitors.
- Applications:
- They are used in applications requiring rapid charge and discharge cycles, such as in electric vehicles, renewable energy systems, and consumer electronics.
- Advancements:
- The development of activated carbon from coconut husks for supercapacitors presents a sustainable and cost-effective solution, contributing to advancements in energy storage technologies.
Sources:
The Hindu
PRACTICE QUESTION Q. Consider the following statements: 1.Activated carbon can be derived from agricultural waste like coconut husks. 2.Activated carbon derived from coconut husks is suitable for fabricating supercapacitors. Which of the above statements is/are correct? a) 1 only b) 2 only c) Both 1 and 2 d) None Answer: c) |