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11.

High-energy-density activated carbon electrode for organic electric-double-layer-capacitor using carbonized petroleum pitch

Poo Reum Choi, Sang-Gil Kim, Ji Chul Jung, Myung-Soo Kim 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2017, Vol.22 8 70-80 (11 pages)

Poo Reum Choi, Sang-Gil Kim, Ji Chul Jung, Myung-Soo Kim 저
...
- 4,000원
Activated carbons (ACs) have been used as electrode materials of electric double-layer capacitors (EDLC) due to their high specific surface areas (SSA), stability, and ecological advantages. In order to make high-energy-density ACs for EDLC, petroleum pitch (PP) precarbonized at 500?1000°C in N2 gas for 1 h was used as the electrode material of the EDLC after KOH activation. As the pre-carbonization temperature increased, the SSA, pore volume and gravimetric capacitance tended to decrease, but...
12.

Removal of chromium from tannery wastewater by electrosorption on carbon prepared from peach stones: effect of applied potential

Mounir Ziati, Fariza Khemmari, Mohamed Kecir, Sabir Hazourli 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2017, Vol.21 10 81-85 (5 pages)

Mounir Ziati, Fariza Khemmari, Mohamed Kecir, Sabir Hazourli 저
...
- 1,500원
at 900°C. The characterization of the carbon material resulted in properties comparable to those of many coals industrially manufactured. The study of the dynamic adsorption of chromium on the obtained material resulted in a low removal rate (33.7%) without applied potential. The application of negative potentials of -0.7 V and -1.4 increases the adsorption of chromium up to 90% and 96% respectively. Whereas a positive potential of +1.4V allows desorption of the contaminant of 138%.
13.

Activated carbons prepared from mixtures of coal tar pitch and petroleum pitch and their electrochemical performance as electrode materials for electric double-layer capacitor

Eunji Lee, Soon Hyung Kwon, Poo Reum Choi, Ji Chul Jung, Myung-Soo Kim 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.2 2 78-85 (8 pages)

Eunji Lee, Soon Hyung Kwon, Poo Reum Choi, Ji Chul Jung, Myung-Soo Kim 저
...
- 3,000원
by a charge-discharge method in the voltage range of 0-2.7 V. In order to improve the performance of the electric double-layer capacitor electrode, various mixtures of CTP and petroleum pitch (PP) were activated at the optimal activation conditions previously determined for CTP. Although the specific capacitance of AC electrodes prepared from CTP only and the mixtures of CTP and PP was not significantly different at a current density of 1 A/g, the AC electrodes from CTP and PP mixtures showed...
14.

Preparation of novolac-type phenol-based activated carbon with a hierarchical pore structure and its electric double-layer capacitor performance

Dayoung Lee, Jin-Young Jung, Mi-Seon Park, Young-Seak Lee 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.3 6 192-197 (6 pages)

Dayoung Lee, Jin-Young Jung, Mi-Seon Park, Young-Seak Lee 저
...
- 3,000원
areas and hierarchical pore size distributions. The hierarchical pore novolac-type phenol-based activated carbon was used as an electrode in electric double-layer capacitors, and the specific capacitance and the retained capacitance ratio were measured. The specific capacitances and the retained capacitance ratio were enhanced, depending on the SiO2 concentration in the material. This result is attributed to the hierarchical pore structure of the novolac-type phenol-based activated carbon.
15.

Preparation and Electric Double Layer Capacitance og Mesoporous Carb

Soshi Shiraishi, Hideyuki Kurihara and Asao Oya 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters Vol.1 No.3&4 3 133-137 (5 pages)

Soshi Shiraishi, Hideyuki Kurihara and Asao Oya 저
...
- 1,500원
16.

High Power Electric Double Layer Capacitor(EDLC's)

M.Endo, T.Takeda, Y.j.Kim 한국탄소학회 Carbon Letters 12 Pages

한국탄소학회 Carbon Letters Vol.1 No.3&4 1 117-128 (12 pages)

M.Endo, T.Takeda, Y.j.Kim 저
...
- 4,100원
17.

Estimation of Polar Cap Potential and the Role of PC Index

Moon. Ga-Hee 한국우주과학회 Journal of astronomy and space sciences 9 Pages

한국우주과학회 Journal of astronomy and space sciences 2012, Vol.29 No.3 259-267 (9 pages)

Moon. Ga-Hee 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
18.

Effect of Electrochemical Oxidation Potential on Biofilter for Bacteriological Oxidation of VOCs to $CO_2$

Kang. Hye-Sun, Lee. Jong-Kwang, Kim. Moo-Hoon, Park. Doo-Hyun 한국미생물생명공학회 Journal of microbiology and biotechnology 9 Pages

한국미생물생명공학회 Journal of microbiology and biotechnology 2006, Vol.16 No.3 399-407 (9 pages)

Kang. Hye-Sun, Lee. Jong-Kwang, Kim. Moo-Hoon, Park. Doo-Hyun 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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19.

Analytical Surface Potential Model with TCAD Simulation Verification for Evaluation of Surrounding Gate TFET

Samuel. T.S. Arun, Balamurugan. N.B., Niranjana. T., Samyuktha. B. 대한전기학회 Journal of electrical engineering & technology 7 Pages

대한전기학회 Journal of electrical engineering & technology 2014, Vol.9 No.2 655-661 (7 pages)

Samuel. T.S. Arun, Balamurugan. N.B., Niranjana. T., Samyuktha. B. 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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20.

Electric Field-induced Charge Transfer of (Bu4N)2[Ru(dcbpyH)2-(NCS)2] on Gold, Silver, and Copper Electrode Surfaces Investigated by Means of Surface-enhanced Raman Scattering

Joo. Sang-Woo 대한화학회 Bulletin of the Korean Chemical Society 5 Pages

대한화학회 Bulletin of the Korean Chemical Society 2007, Vol.28 No.8 1405-1409 (5 pages)

Joo. Sang-Woo 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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