Korea Institute of Energy Research

Kangmin Chon

Ji Yeon Choi

Namjo Jeong

Chan-Soo Kim

Han-Ki Kim

Eun-Jin Jwa

Soon-chul Park

Ji-Hyung Han

Joo-youn Nam

Moon Seok Jang

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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Busan, South Korea

Kangmin Chon