and @Tom.G and and @Bystander -- This is an article is in a peer-reviewed journal on our list of acceptable references. Which part of the article do you have problems with specifically?Rive said:
I found this article a very 'academic' one - in the wrong sense.berkeman said:
Kind of like watching ... cement dry?Rive said:
Scale; believe it when I see it.berkeman said:
Cement capacitors based on carbon black and concrete are a type of energy storage device that combines the properties of cement, carbon black, and concrete to create capacitors. These materials are used to form a composite that can store and release electrical energy, making them potentially useful in various applications, including construction and renewable energy systems.
Cement capacitors operate by utilizing the high surface area and conductive properties of carbon black combined with the structural matrix of concrete. The carbon black particles provide a network for charge storage, while the concrete matrix offers mechanical strength and stability. When a voltage is applied, charges accumulate on the carbon black particles, storing energy that can be released when needed.
The primary advantages of using cement capacitors include their low cost, environmental friendliness, and mechanical robustness. Since they utilize common materials like cement and carbon black, they can be produced at a lower cost compared to traditional capacitors. Additionally, they are more sustainable and can be integrated into construction materials, potentially leading to new applications in smart infrastructure.
Cement capacitors have potential applications in a variety of fields, including energy storage for renewable energy systems, smart building materials, and infrastructure monitoring. They can be integrated into concrete structures to provide embedded energy storage, which could be used for powering sensors, lighting, or other low-power devices within buildings and infrastructure.
Some of the challenges associated with cement capacitors include optimizing their energy storage capacity, improving their charge-discharge efficiency, and ensuring long-term stability and durability. Researchers are working to address these issues by experimenting with different compositions and fabrication techniques to enhance the performance and reliability of these capacitors.