Sunlight, Inc.
株式会社 サンライトはソーラー自発光システムによるLEDライトを開発しています。
Sunlight, Inc.
What is solar LED?
Product information
Achievements examples
Company profile
FAQ Contact us Site map Go to JPN site.
The solar self-luminous system:
Solar and self-emission system | automatic control the brightness, lighting time | clean friendly maintenance-free environment
Corresponds to the all-weather |
the electric double layer capacitor | and LED lighting using solar power capacitor

The electric double layer capacitor?

株式会社 サンライト - 電気2重層コンデンサ(キャパシタ) In one of the electric double layer capacitor (capacitor) is medium storing the electricity, is made up of the electrolyte solution and a pair of activated carbon electrodes. Charge, because it does not involve chemical reactions during discharge, almost no degradation of the electrode life is extremely long and can be used for a long time.

Key Features
  • In a short period of time than other rechargeable battery can be charged and discharged.
  • You can charge and discharge of large capacity than normal capacitor.
  • Electrode using activated carbon, in the solution of the dark salt in the electrolyte, lead, because it does not use the heavy metals such as cadmium, does not give an adverse effect on the environment.
Electric double layer capacitor, battery, difference of aluminum electrolytic capacitor
Electric double layer capacitor
Aluminum electrolytic capacitor
Nickel-cadmium battery
Lead seal battery
Operating temperature limit
-25〜70℃
-55〜125℃
-20〜60℃
-40〜60℃
Electrode material
Activated carbon
Aluminum
(+) NiOOH
(-) Cd
(+) PbO2
(-) Pb
Electrolyte
Organic solvent
Organic solvent
KOH
H2SO4
Electromotive way
Take the electric double layer that naturally occur as a dielectric
Take the aluminum oxide as the dielectric
And using a chemical reaction
And using a chemical reaction
Pollution of
Nothing
Nothing
Cd
Pb
Charging and discharging times
100,000 or more times
100,000 or more times
500 or more times
200- 1,000 times
Capacity per unit volume
1
1/1000
100
100


The solar self-luminous system:
Solar and self-emission system | automatic control the brightness, lighting time | clean friendly maintenance-free environment
Corresponds to the all-weather |
the electric double layer capacitor | and LED lighting using solar power capacitor

pageBack
previousPage
indexPage
nextPage
pageTop

What is solar LED?
Product information
Achievements examples
Company profile
FAQ Contact us Site map Go to JPN site.
Sunlight, Inc.
株式会社 サンライトはソーラー自発光システムによるLEDライトを開発しています。
Sunlight, Inc.
Copyright (c) SUNLIGHT, Inc. All Rights Reserved.