S
Sungjin Park
Researcher at Inha University
Publications - 259
Citations - 51559
Sungjin Park is an academic researcher from Inha University. The author has contributed to research in topics: Graphene & Oxide. The author has an hindex of 56, co-authored 194 publications receiving 46384 citations. Previous affiliations of Sungjin Park include KAIST & University of Texas at Austin.
Papers
More filters
Journal ArticleDOI
The chemistry of graphene oxide
TL;DR: This review will be of value to synthetic chemists interested in this emerging field of materials science, as well as those investigating applications of graphene who would find a more thorough treatment of the chemistry of graphene oxide useful in understanding the scope and limitations of current approaches which utilize this material.
Journal ArticleDOI
Graphene-Based Ultracapacitors
TL;DR: CMG materials are made from 1-atom thick sheets of carbon, functionalized as needed, and here their performance in an ultracapacitor cell is demonstrated, illustrating the exciting potential for high performance, electrical energy storage devices based on this new class of carbon material.
Journal ArticleDOI
Chemical methods for the production of graphenes.
Sungjin Park,Rodney S. Ruoff +1 more
TL;DR: The use of colloidal suspensions to produce new materials composed of graphene and chemically modified graphene is reviewed, which is both versatile and scalable, and is adaptable to a wide variety of applications.
Journal ArticleDOI
Antimicrobial effects of silver nanoparticles
Jun Sung Kim,Eunye Kuk,Kyeong Nam Yu,Jong-Ho Kim,Sungjin Park,Hu Jang Lee,So Hyun Kim,Young Kyung Park,Yong Ho Park,Cheol Yong Hwang,Yong-Kwon Kim,Yoon-Sik Lee,Dae Hong Jeong,Myung-Haing Cho +13 more
TL;DR: The results suggest that Ag nanoparticles can be used as effective growth inhibitors in various microorganisms, making them applicable to diverse medical devices and antimicrobial control systems.
Journal ArticleDOI
Chemical analysis of graphene oxide films after heat and chemical treatments by X-ray photoelectron and Micro-Raman spectroscopy
Dongxing Yang,Aruna Velamakanni,Gulay Bozoklu,Sungjin Park,Meryl D. Stoller,Richard D. Piner,Sasha Stankovich,Inhwa Jung,Daniel Field,Carl A. Ventrice,Rodney S. Ruoff +10 more
TL;DR: In this paper, several nanometer-thick graphene oxide films were exposed to nine different heat treatments (three in Argon, three in Argon and Hydrogen, and three in ultra-high vacuum), and also a film was held at 70°C while being exposed to a vapor from hydrazine monohydrate.