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161.

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)

Harish Mudila, Varsha Joshi, Sweta Rana, Mohmd. Ghulam Haider Zaidi, Sarfaraz Alam 저
...
- 3,000원
on the electrocapacitive performance of PNCs. Under identical scan rates (0.001 V/s), PNCs prepared at 10 ± 1°C render improved specific conductivity (526.33 F/g) and power density (731.19 W/Kg) values compared to those prepared at 30 ± 1°C (217.69 F/g, 279.43 W/Kg). PNCs prepared at 10 ± 1°C rendered a capacitive retention rate of ~96% during the first 500 cycles. This indicates the excellent cyclic stability of the PNCs prepared at reduced temperatures for supercapacitor applications.
162.

Overlook of current chemical vapor deposition-grown large single-crystal graphene domains

Kyung Tae Park, Taehoon Kim, Chong Rae Park 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.3 1 151-161 (11 pages)

Kyung Tae Park, Taehoon Kim, Chong Rae Park 저
...
- 4,000원
Not only has good monolayer growth of graphene been achieved, but large-area synthesis of graphene sheets has been successful too. However, the polycrystalline nature of CVD graphene is hampering further progress as graphene property degrades due to presence of grain boundaries. This review will cover factors that affect nucleation of graphene and how other scientists sought to obtain large graphene domains. In addition, the limitation of the current research trend will be touched upon as well.
163.

Preparation and application of reduced graphene oxide as the conductive material for capacitive deionization

Ayu Tyas Utami Nugrahenny, Jiyoung Kim, Sang-Kyung Kim, Dong-Hyun Peck, Seong-Ho Yoon, Doo-Hwan Jung 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.1 5 38-44 (7 pages)

Ayu Tyas Utami Nugrahenny, Jiyoung Kim, Sang-Kyung Kim, Dong-Hyun Peck, Seong-Ho Yoon, Doo-Hwan Jung 저
...
- 3,000원
The physical and electrochemical characteristics of RGO material were evaluated and its desalination performance was tested with a CDI unit cell with a potentiostat and conductivity meter, by varying the applied voltage and feed rate of the salt solution. The performance of RGO was compared to graphite as a conductive material in a CDI electrode. The result showed RGO can increase the capacitance, reduce the equivalent series resistance, and improve the electrosorption capacity of CDI electrode.
164.

Synthesis and applications of graphene electrodes

Dolly Shin, Sukang Bae, Chao Yan, Junmo Kang, Jaechul Ryu, Jong-Hyun Ahn and Byung Hee Hong 한국탄소학회 Carbon Letters 16 Pages

한국탄소학회 Carbon Letters 2012, Vol.13 No.1 1 1-16 (16 pages)

Dolly Shin, Sukang Bae, Chao Yan, Junmo Kang, Jaechul Ryu, Jong-Hyun Ahn and Byung Hee Hong 저
...
- 4,500원
165.

Effect of few-walled carbon nanotube crystallinity on electron field emission property

HaeDeukJeong, JongHyeokLee, ByungGapLee, HeeJinJeong, Geon-WoongLee, DaeSukBang, DonghwanCho, Young-BinPark 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2011, Vol.12 No.4 3 207-217 (11 pages)

HaeDeukJeong, JongHyeokLee, ByungGapLee, HeeJinJeong, Geon-WoongLee, DaeSukBang, DonghwanCho, Young-BinPark 저
...
- 4,000원
166.

Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning

김보혜, ArshadHussainWazir, 양갑승, 방윤혁, 김성령 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2011, Vol.12 No.2 2 70-80 (11 pages)

김보혜, ArshadHussainWazir, 양갑승, 방윤혁, 김성령 저
...
- 4,000원
167.

Molecular Dynamics Simulations of Graphite-Vinylester Nanocomposites and Their Constituents

H. Alkhateb, A. Al-Ostaz, A. H.-D. Cheng 한국탄소학회 Carbon Letters 9 Pages

한국탄소학회 Carbon Letters 2010, Vol.11 No.4 7 316-324 (9 pages)

H. Alkhateb, A. Al-Ostaz, A. H.-D. Cheng 저
...
- 3,000원
168.

Diagnostic imaging of congenital pulmonary aplasia in a dog

Soochan Kim , Hojung Choi , Youngwon Lee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 3 Pages

대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 4호 8 253-255 (3 pages)

Soochan Kim , Hojung Choi , Youngwon Lee 저
...
- 1,500원
169.

Effect of added mesophase pitch during the pitch synthesis reaction of PFO

Ji Hong Kim, Jong Gu Kim, Chul Wee Lee, Ki Bong Lee, Ji Sun Im 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2017, Vol.23 7 48-54 (7 pages)

Ji Hong Kim, Jong Gu Kim, Chul Wee Lee, Ki Bong Lee, Ji Sun Im 저
...
- 3,000원
is an enhancement of thermal stability due to the high thermal property of the additive; the other is that the volatile compounds that were removed by vaporization of PFO during the thermal reaction can participate in the pitch synthesis reaction (PFO→pitch) more efficiently. The effect differs according to the amount of the additive. When the amount of the additive is less than 7 wt%, the first effect is dominant, whereas the second effect is dominant when the additive amount exceeds 10 wt%.
170.

The effects of stacking sequence on the penetration-resistant behaviors of T800 carbon fiber composite plates under low-velocity impact loading

Furqan Ahmad, Jung-Wuk Hong, Heung Soap Choi, Soo-Jin Park, Myung Kyun Park 한국탄소학회 Carbon Letters 9 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.2 6 107-115 (9 pages)

Furqan Ahmad, Jung-Wuk Hong, Heung Soap Choi, Soo-Jin Park, Myung Kyun Park 저
...
- 3,000원
impact load of 3.44 kg, corresponding to 23.62 J, was applied to the center of each plate supported at the boundaries. The unidirectional composite plate showed the worst impact resistance and broke completely into two parts; this was followed by the quasi-isotropic lay-up plate that was perforated by the impact. The cross-ply composite plate exhibited the best resistance to the low-velocity impact load; in this case, the impactor bounced back. Impact parameters such as the peak impact force and...

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