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UNESP
AUIN | Agência Unesp de Inovação
   

Tecnology

  SNO2 BASED LOW TENSION VARISTOR SYSTEM  

Carimbo Unesp

Attractive

Low Complexity

Several
New Materials
PROBLEM

 

Every electrical nets (commercial and residential) suffer from tension surge that can provoke equipment burns. Thus, varistor systems that can be inserted in such nets are one solution for protecting domestic and industrial devices.

 

 

SOLUTION

 

The proposed invention describes a low tension varistor composed by SnO2 nanoribbons. This new varistor composition presents a non-linearity coefficient (α) of approximately 16, maintaining competitive values from other electronic properties, in that case the value of the fault current remains reduced, what gives to this material interesting characteristics for using in electric distributed nets.

 

 


Idea

Laboratory

Prototype

Scheduling

Market
Agency Code
16AUIN016
Patent
BR 10 2016 008812 7

Agência Unesp de Inovação

Tel: +55 11 5627.0696

auin@unesp.br

https://auin.unesp.br

Date of deposit
20/04/2016
Inventor(s)

Marcelo Ornaghi Orlandi

José Arana Varela

Mateus Gallucci Masteghin

 

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