Korea Institute of Energy Research

Ji-Hyung Han

Ji Yeon Choi

Han-Ki Kim

Eun-Jin Jwa

Nam-Jo Jeong

Chan-Soo Kim

Namjo Jeong

Soon-Chul Park

Seung Cheol Yang

Kyo Sik Hwang

Soon-chul Park

Joo-Youn Nam

Moon-Seok Jang

Joo-youn Nam

Kangmin Chon

Moon Seok Jang

Yong-Seog Seo

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

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Jeju, South Korea

Ji-Hyung Han