The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2011
Filed:
Oct. 14, 2004
Sang-ho Kim, Daejeon, KR;
Won-jong Kwon, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Sun-ah Park, Seoul, KR;
Sang-bok Lee, Seoul, KR;
Sang-Ho Kim, Daejeon, KR;
Won-Jong Kwon, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Sun-Ah Park, Seoul, KR;
Sang-Bok Lee, Seoul, KR;
LG Chem, Ltd., , KR;
Abstract
Provided are a method for preparing an electrode system, an electrode system prepared therefrom, and an electric device including the same. The method includes the steps of forming a porous template having nanopores on a first electrode, wherein a diameter of the nanopores is between 5 to nm 500 nm; and forming a rod-type/tube-type second electrode inside the nanopores which are connected to the first electrode, the electrode system prepared therefrom, and an electric device including the same. With the large surface area, the electrode system of the present research improves efficiency and performance of various electric devices. The contrast and respond speed of the electrochromic device can be increased, and the number of electron-hole pairs of a solar cell is increased. The loss of electron-hole pairs is minimized, and charge storage of the supercapacitor and charge respond speed is heightened.