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Three-dimensional porous graphene materials for environmental applications
Muruganantham Rethinasabapathy, Sung-Min Kang, Sung-Chan Jang, Yun Suk Huh 한국탄소학회 Carbon Letters 13 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 1 1-13 (13 pages)
Porous materials play a vital role in science and technology. The ability to control their pore structures at the atomic, molecular, and nanometer scales enable interactions with atoms, ions and molecules to occur throughout the bulk of the material, for practical applications. Three-dimensional (3D) porous carbon-based materials (e.g., graphene aerogels/hydrogels, sponges and foams) made of graphene or graphene oxide-based networks have attracted considerable attention because they offer low... -
Enhanced electrocapacitive performance and high power density of polypyrrole/graphene oxide nanocomposites prepared at reduced temperature
Harish Mudila, Varsha Joshi, Sweta Rana, Mohmd. Ghulam Haider Zaidi, Sarfaraz Alam 한국탄소학회 Carbon Letters 9 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.3 3 171-179 (9 pages)
An attempt was made to investigate the effect of the preparation temperature on the electrocapacitive performance of polypyrrole (PPY)/graphene oxide (GO) nanocomposites (PNCs). For this purpose, a series of PNCs were prepared at various temperatures by the cetyltrimethylammonium bromide-assisted dilute-solution polymerization of pyrrole in presence of GO (wt%) ranging from 1.0 to 4.0 with ferric chloride as an oxidant. The formation of the PNCs was ascertained through Fourier-transform infrared... -
고감도 적외선 이미지 센서 적용을 위한 금속-유전체 복합 박막의 광전자 특성
김예나, 권순우, 박승준, 김우경, 이한영, 윤대호, 양우석, Kim. Ye-Na, Kwon. Soon-Woo, Park. Seung-Jun, Kim. Woo-Kyug, Lee. Han-Young, Yoon. Dae-Ho, Yang. Woo-Seok 한국결정성장학회 한국결정성장학회지 5 Pages
한국결정성장학회 한국결정성장학회지 2011, Vol.21 No.2 60-64 (5 pages)
고감도 적외선 이미지 센서에 적용이 가능한 우수한 TCR(temperature coefficient of resistance) 값을 갖고 적외선 파장영역에서 흡수 특성을 갖는 막 형성을 위해, 본 연구에서는 Silica와 Titanium 분말을 혼합비율을 달리하여 준비한 후 열 기상 증착기를 이용하여 상온에서 게르마늄과 유리 기판 위에 각각 $(SiO_2)_x-(Ti)_y$ 막을 제작하였다. 챔버 내에 위치한 혼합분말이 담겨진 텅스텐 보트와 기판 간의 거리는 15.5 cm이며, 사용된 $SiO_2$와 Ti 분말의 혼합비율 x : y는 각각 90 : 10,80 : 20, 70 : 30, 60 : 40이다.... -
청소 로봇 성능 향상을 위한 먼지 검출 시스템
김동회, 민병철, 김동한, Kim. Dong-Hoe, Min. Byung-Cheol, Kim. Donghan 제어로봇시스템학회 제어·로봇·시스템학회 논문지 5 Pages
제어로봇시스템학회 제어·로봇·시스템학회 논문지 2013, Vol.19 No.10 896-900 (5 pages)
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스트랩다운 적외선 영상센서를 위한 관성센서 기반 강인최소자승 움직임 훼손영상 복원 기법
김기승, 나성웅, Kim. Ki-Seung, Ra. Sung-Woong 제어로봇시스템학회 제어·로봇·시스템학회 논문지 7 Pages
제어로봇시스템학회 제어·로봇·시스템학회 논문지 2012, Vol.18 No.4 314-320 (7 pages)
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A modified electrode by a facile green preparation of reduced graphene oxide utilizing olive leaves extract
Abeer Baioun, Hassan Kellawi, Ahamed Falah 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2017, Vol.24 7 47-54 (8 pages)
Different phytochemicals obtained from various natural plant sources are used as reduction agents for preparing gold, copper, silver and platinum nanoparticles. In this work a green method of reducing graphene oxide (rGO) by an inexpensive, effective and scalable method using olive leaf aqueous extract as the reducing agent, was used to produce rGO. Both GO and rGO were prepared and investigated by ultraviolet and visible spectroscopy, Fourier-transform infrared, scanning electron microscopy,... -
The effects of intra-articular resiniferatoxin on monosodium iodoacetate-induced osteoarthritic pain in rats
YoungkyungKim, Eun-hyeKim, KyuSangLee, KoeunLee, , SungHoPark, , SookHyunNa, CheolwoongKo6, JunesunKim, YoungWookYooon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.1 16 129-136 (8 pages)
This study was performed to investigate whether an intra-articular injection of transient receptor potential vanilloid 1 (TRPV1) receptor agonist, resiniferatoxin (RTX) would alleviate behavioral signs of arthritic pain in a rat model of osteoarthritis (OA). We also sought to determine the effect of RTX treatment on calcitonin gene-related peptide (CGRP) expression in the spinal cord. Knee joint inflammation was induced by intra-articular injection of monosodium iodoacetate (MIA, 8 mg/50...
