Korea Institute of Energy Research

Han-Ki Kim

Ji Yeon Choi

Chan-Soo Kim

Namjo Jeong

Eun-Jin Jwa

Ji-Hyung Han

Young-Woo Choi

Young-Gi Yoon

Nam-Jo Jeong

Soon-Chul Park

Seung Cheol Yang

Kyo Sik Hwang

Joo-Youn Nam

Soon-chul Park

Moon-Seok Jang

Joo-youn Nam

Moon Seok Jang

Yong-Seog Seo

Kangmin Chon

Misoon Lee

Disclosed is an energy self-sufficient real time bio-signal monitoring and nutrient and/or drug delivery system based on salinity gradient power generation. The energy self-sufficient real time bio-signal monitoring and/or nutrient delivery system based on salinity gradient power generation includes: an electricity generation and nutrient and/or drug delivery module including a reverse electrodialysis device which generates electricity by using a nutrient and/or drug solution and discharge a diluted nutrient solution; and a bio-signal measuring unit inserted into the electricity generation and nutrient and/or drug delivery module and configured to receive electricity from the electricity generation and nutrient and/or drug delivery module and measure a bio-signal.

Energy self-sufficient real time bio-signal monitoring and nutrient delivery system based on salinity gradient power generation

A method includes: supplying sources or nanoparticles of any one or two or more combinations selected from a group which consists of a carbon source, a doping source, a doped element containing carbon source, and a waste plastic source into a high-temperature and high-pressure closed autoclave, completely closing the high-temperature and high-pressure closed autoclave, and forming a nanoparticle-carbon core-shell structure by a single process by coating a carbon layer on the surface of the nanoparticles or forming a core-shell structure of nanoparticle-doped carbon by the single process by coating a carbon layer doped with the doped element on the surface of the nanoparticles under pressure self-generated in the autoclave and a reaction temperature in the range of 500 to 850&#xb0; C. by heating the autoclave.

Method of carbon coating on nanoparticle and carbon coated nanoparticle produced by the same

A reverse electrodialysis device, including an anode, a cathode, one or more single cells spaced apart from each other between the anode and the cathode, each single cell including a cation exchange membrane and an anion exchange membrane, and a shielding membrane disposed to define spaces between the anode and the single cell and/or between the cathode and the single cell. The cation exchange membrane and the shielding membrane include a porous polymer substrate and a polymer electrolyte incorporated into pores in the substrate.

Reverse electrodialysis device having enhanced maximum power density with ultra-thin ion exchange membranes

Growing community of inventors

Jeju, South Korea

Han-Ki Kim