In recent years, skill progress in the field of new energy skills has emerged one after another. When the perspective of industry still stays in the perspective of enterprises such as Tesla lithium battery When it comes to technology, a kind of black technology product that many industry analysts think will open a market of 100 billion yuan - supercapacitor has entered the channel of rapid development.
Unlike ceramic capacitors and electrolytic capacitors, supercapacitors do not have dielectrics. Instead, they use the state of electrical double-layer (double electric layer) formed by solid (electrode) and liquid (electrolyte) on the interface to replace dielectrics. In general, Farad capacitor It has the following characteristics:
Fast charging speed, charging for 10 seconds to 10 minutes can reach more than 95% of its additional capacity;
High power density, up to 300W/KG~5000W/KG, equivalent to 5~10 times of the battery;
The raw material composition, production, application, storage and disassembly process of the product are free of pollution, and it is an ambitious green environmental power source;
Super capacitor manufacturer Long cycle life, Murata's super capacitor can be cycled up to 1 million times, without "memory effect";
High current discharge capacity, high energy conversion efficiency, small process loss, high current energy cycle efficiency ≥ 90%;
The structure of supercapacitor is composed of porous electrode materials with high specific surface area, collector fluid, porous battery separator and electrolyte. The electrode material shall be closely connected with the collector to reduce the contact resistance;
Good ultra-low temperature characteristics, wide temperature range - 40 ℃~+70 ℃; Moreover, Murata's super capacitor has DMT series that can withstand high temperature up to 85 degrees;
Super capacitor module Convenient detection, the remaining power can be read directly;
Because of its superior performance, such as large capacity, high power, long life, low cost, and environmental friendliness, supercapacitors can partially or fully replace traditional chemical batteries, and are more widely used than traditional chemical batteries.
