Korea Institute of Energy Research

Center for Advanced Meta-materials

Young Hoon Seong

Seong Ok Han

Tae Woo Kim

Hak Joo Lee

Se Young Kim

Jung Joon Yoo

Hyun Uk Kim

Hee Yeon Kim

In Sub Han

Doo Won Seo

Sang Kuk Woo

Yoonseok Choi

Se Gi Byun

Yogendra Kumar

Soo Hyun Kim

Hyung Joon Bang

Sun Dong Kim

Hyo Jung Hwang

The present invention relates to a metal-organic framework and an energy storage system having the same, and more specifically, to an energy storage system that is capable of providing excellent electrical conductivity and electrochemical capacity properties, especially excellent electrochemical performance at low temperatures, by means of a novel one-dimensional metal-organic framework having thianthrene-based organic ligands.

Metal organic frameworks and energy storage system including this

Provided are a carbon electrode particularly suitable to be used as a negative electrode of an energy storing apparatus and the like and a method for manufacturing the same by forming the carbon electrode by heat-treating a natural carbon material such as a natural fiber sheet including a natural fiber or cellulose sheet including a natural cellulose fiber which is a natural material other than a petroleum-based material or a petroleum-based synthetic material to reduce manufacturing cost, shorten a manufacturing process, minimize discharge of a hazardous substance, and uniformly maintain storage capacitance even in repeated charging and discharging when being applied to the energy storing apparatus. The carbon electrode includes any one of an alkaline metal particle and an alkaline earth metal particle having an average particle size of less than 100 nm which is formed on a surface in a process of carbonizing a natural carbon material.

Carbon electrode and method for manufacturing thereof

Growing community of inventors

Sejong-si, South Korea

Young Hoon Seong