scholarly journals Porphyrin and Phthalocyanine Covalently Functionalized Graphene and Carbon Nanotube Nanohybrids for Optical Limiting

2018 ◽  
Author(s):  
Aijian Wang ◽  
Wei Zhao
Keyword(s):  
Carbon Nanotube ◽  
Optical Limiting ◽  
Functionalized Graphene

scholarly journals High-Performance Thermal Management Nanocomposites: Silver Functionalized Graphene Nanosheets and Multiwalled Carbon Nanotube

Crystals ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 398 ◽  
Author(s):  
Yongcun Zhou ◽  
Xiao Zhuang ◽  
Feixiang Wu ◽  
Feng Liu
Keyword(s):  
Thermal Conductivity ◽  
Carbon Nanotube ◽  
Polymer Composites ◽  
Thermal Management ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Multiwalled Carbon Nanotube ◽  
Processing Unit ◽  
Functionalized Graphene ◽  
Multiwalled Carbon

Polymer composites with high thermal conductivity have a great potential for applications in modern electronics due to their low cost, easy process, and stable physical and chemical properties. Nevertheless, most polymer composites commonly possess unsatisfactory thermal conductivity, primarily because of the high interfacial thermal resistance between inorganic fillers. Herein, we developed a novel method through silver functionalized graphene nanosheets (GNS) and multiwalled carbon nanotube (MWCNT) composites with excellent thermal properties to meet the requirements of thermal management. The effects of composites on interfacial structure and properties of the composites were identified, and the microstructures and properties of the composites were studied as a function of the volume fraction of fillers. An ultrahigh thermal conductivity of 12.3 W/mK for polymer matrix composites was obtained, which is an approximate enhancement of 69.1 times compared to the polyvinyl alcohol (PVA) matrix. Moreover, these composites showed more competitive thermal conductivities compared to untreated fillers/PVA composites applied to the desktop central processing unit, making these composites a high-performance alternative to be used for thermal management.

Control of Optical Limiting of Carbon Nanotube Dispersions by Changing Solvent Parameters

2010 ◽  
Vol 114 (13) ◽  
pp. 6148-6156 ◽  
Author(s):  
Jun Wang ◽  
Daniel Früchtl ◽  
Zhenyu Sun ◽  
Jonathan N. Coleman ◽  
Werner J. Blau
Keyword(s):  
Carbon Nanotube ◽  
Optical Limiting ◽  
Solvent Parameters

Synthesis, characterization and optical limiting property of covalently oligothiophene-functionalized graphene material

Carbon ◽  
2009 ◽  
Vol 47 (13) ◽  
pp. 3113-3121 ◽  
Author(s):  
Yongsheng Liu ◽  
Jiaoyan Zhou ◽  
Xiaoliang Zhang ◽  
Zhibo Liu ◽  
Xiangjian Wan ◽  
...  
Keyword(s):  
Optical Limiting ◽  
Functionalized Graphene ◽  
Limiting Property ◽  
Graphene Material

Optical Limiting Properties of Two Soluble Polymer/Multi-Walled Carbon Nanotube Composites

2008 ◽  
Vol 25 (2) ◽  
pp. 536-539 ◽  
Author(s):  
Qiu Xue-Qiong ◽  
Wu Hui-Xia ◽  
Tong Rui ◽  
Qian Shi-Xiong ◽  
Lin Yang-Hui ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Optical Limiting ◽  
Soluble Polymer ◽  
Multi Walled Carbon Nanotube ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites

Pulse duration and wavelength effects on the optical limiting behavior of carbon nanotube suspensions

2001 ◽  
Vol 26 (4) ◽  
pp. 223 ◽  
Author(s):  
L. Vivien ◽  
D. Riehl ◽  
P. Lançon ◽  
F. Hache ◽  
E. Anglaret
Keyword(s):  
Carbon Nanotube ◽  
Pulse Duration ◽  
Optical Limiting ◽  
Limiting Behavior
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