Composite Carbon Nanotube and Titania Catalyst Supports for Enhanced Activity and Durability

2013 ◽  
Vol 58 (1) ◽  
pp. 1809-1821 ◽  
Author(s):  
W. A. Rigdon ◽  
D. Larrabee ◽  
X. Huang
Keyword(s):  
Carbon Nanotube ◽  
Catalyst Supports ◽  
Enhanced Activity ◽  
Composite Carbon

Kinetic studies of a composite carbon nanotube-hydrogel for tissue engineering by rheological methods

2010 ◽  
Vol 21 (4) ◽  
pp. 1163-1168 ◽  
Author(s):  
Fan Xie ◽  
Pierre Weiss ◽  
Olivier Chauvet ◽  
Jean Le Bideau ◽  
Jean François Tassin
Keyword(s):  
Tissue Engineering ◽  
Carbon Nanotube ◽  
Kinetic Studies ◽  
Composite Carbon

Composite Carbon Nanotube Microsphere Coatings for Use as Electrode Supports

2018 ◽  
Vol 28 (46) ◽  
pp. 1803713 ◽  
Author(s):  
Alison Fraser ◽  
Zishuai Zhang ◽  
Geraldine Merle ◽  
Uwe Gbureck ◽  
Siyu Ye ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Composite Carbon

Viscoelastic Material Properties of SU-8 and Carbon-Nanotube-Reinforced SU-8 Materials

2006 ◽  
Author(s):  
Seungbae Park ◽  
Soonwan Chung ◽  
Harold Ackler ◽  
Sandeep Makhar
Keyword(s):  
Carbon Nanotube ◽  
Strain Rate ◽  
Viscoelastic Material ◽  
Material Properties ◽  
Elevated Temperatures ◽  
Mechanical Reliability ◽  
Creep Stress ◽  
Post Exposure Bake ◽  
Carbon Nano Tube ◽  
Composite Carbon

The viscoelastic material properties of SU-8 and carbon nanotube-reinforced SU-8 composite material are characterized by tensile testing. Dogbone samples of 0.1mm thickness are prepared by micro-fabrication process, which is composed of spin coat, soft bake, expose, and post exposure bake. To fabricate CNT polymer composite, carbon nano-tube of 0.2wt% is mixed with SU-8. To observe the effect of applied strain rate and temperature on Young's modulus and Poisson's ratio, strain rate is varied from 5×10-5 to 2.5×10-4 (/sec) at elevated temperatures in the range of 25 to 200°C. Since the viscoelastic material properties are important in polymer, creep, stress relaxation and dynamic mechanical analyses are performed at elevated temperatures. The viscoelastic material properties of SU-8 and CNT-reinforced SU-8 composite are compared, and the mechanical reliability of these polymers in MEMS applications is discussed.

Ruthenium and ruthenium oxide nanofiber supports for enhanced activity of platinum electrocatalysts in the methanol oxidation reaction

2016 ◽  
Vol 18 (22) ◽  
pp. 14859-14866 ◽  
Author(s):  
Geon-Hyoung An ◽  
Eun-Hwan Lee ◽  
Hyo-Jin Ahn
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Ruthenium Oxide ◽  
Electrochemical Activity ◽  
Pt Catalyst ◽  
Catalyst Supports ◽  
Methanol Oxidation Reaction ◽  
Enhanced Activity

Ru and RuO2 nanofiber composites arranged into nanosized grains as Pt catalyst supports are synthesized by electrospinning and post-calcination, which show excellent electrochemical activity.

scholarly journals Conditions for forming composite carbon nanotube-diamond like carbon material that retain the good properties of both materials

2015 ◽  
Vol 118 (19) ◽  
pp. 194306 ◽  
Author(s):  
Wei Ren ◽  
Ajai Iyer ◽  
Jari Koskinen ◽  
Antti Kaskela ◽  
Esko I. Kauppinen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Material ◽  
Diamond Like Carbon ◽  
Composite Carbon
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