Nano cloud capacitor section 

Nano super capacitors (super storage and the need for additional electrodes)

Researcher  and author: Dr.   (   Afshin Rashid)


Note: Nano supercapacitors need another electrode for storage. For this, a  thin plastic layer is placed on the surface of the sheath and covered with another metal  . A special gel is also used to connect these layers together. Due to  the existence of the insulating nano layer, in supercapacitors, the internal wire can act as a current transmitter  and the external electrode provides storage independently  . 

In this case,  a copper nano-supercapacitor is produced,  which has the possibility of both current passing and storage. Such nano supercapacitors can also be produced  with  other materials. The energy storage and electrical conductivity of nanotube cables can  be as high as the conductivity of metal wires.


 Among the  various compounds used in nano-supercapacitors, graphene-based materials, especially three-dimensional graphene,  facilitate the way for electrolyte penetration and increase energy storage due to its unique three-dimensional structure  . Also, high electrical conductivity  and large surface area are among other advantages of this type of  three-dimensional porous structures, which have found a potential for application in  nano-supercapacitors. Considering that the electric charge is stored in the nano supercapacitor, it can be used to create a uniform and stable electric field. One of the ways to optimize the properties of energy storage systems is to develop new materials for use as electrode materials in nano supercapacitors.

 One of the technologies, which has grown significantly in recent years and can become the source of transformation in various industries, including nanoelectronics, in the near future, is the technology of manufacturing supercapacitors. It can be said that supercapacitor is a kind of interface between electrolytic capacitors and rechargeable batteries. The structure and structure of nano supercapacitors based on nanoelectronics store 100 times more charge than electrolytes in the same volume and charge and discharge at a much faster rate than batteries. Of course, these capacitors still store up to 10 times less charge than some types of batteries in the same volume. According to these features, supercapacitors are used in cases where frequent charging and discharging are required, high charging speed is required, or sudden discharge is required. load, are used.



Conclusion : 

 Nano supercapacitors need another electrode for storage. For this, a  thin plastic layer is placed on the surface of the sheath and covered with another metal  . A special gel is also used to connect these layers together. Due to  the existence of the insulating nano layer, in supercapacitors, the internal wire can act as a current transmitter  and the external electrode provides storage independently  . 

Researcher  and author: Dr.   (   Afshin Rashid)

Specialized doctorate in nano-microelectronics