Electrically Conductive Films Made of Pyrrole-Formyl Pyrrole by Straightforward Chemical Copolymerization

2012 ◽  
Vol 51 (17) ◽  
pp. 5961-5966 ◽  
Author(s):  
Yusuke Hoshina ◽  
Takaomi Kobayashi
Keyword(s):  
Electrically Conductive ◽  
Conductive Films

Electrically conductive polymer/rGO nanocomposite films at ambient temperature via miniemulsion polymerization using GO as surfactant

Nanoscale ◽  
2019 ◽  
Vol 11 (14) ◽  
pp. 6566-6570 ◽  
Author(s):  
Yasemin Fadil ◽  
Vipul Agarwal ◽  
Florent Jasinski ◽  
Stuart C. Thickett ◽  
Hideto Minami ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Conductive Polymer ◽  
Miniemulsion Polymerization ◽  
Polymer Nanoparticles ◽  
Nanocomposite Films ◽  
Electrically Conductive ◽  
Conductive Films

A facile method to synthesize colloidally stable polymer nanoparticles decorated with GO sheets via miniemulsion polymerization, which enables the preparation of electrically conductive films using a simple dropcasting method.

Facile preparation of highly electrically conductive films of silver nanoparticles finely dispersed in polyisobutylene-b-poly(oxyethylene)-b-polyisobutylene triblock copolymers and graphene oxide hybrid surfactants

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102462-102468 ◽  
Author(s):  
Chih-Wei Chiu ◽  
Gang-Bo Ou
Keyword(s):  
Electrical Conductivity ◽  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
Triblock Copolymers ◽  
Film Surface ◽  
High Electrical Conductivity ◽  
Electrically Conductive ◽  
Conductive Films ◽  
Heat Treated ◽  
Facile Preparation

The melted morphologies revealed that the AgNPs possessed mobility, and melted on the film surface, giving a high electrical conductivity of 5.2 × 10−2 Ω sq−1 when heat-treated at 350 °C.

A highly electrically conductive graphene–silver nanowire hybrid nanomaterial for transparent conductive films

2014 ◽  
Vol 2 (35) ◽  
pp. 7284 ◽  
Author(s):  
Sheng-Tsung Hsiao ◽  
Hsi-Wen Tien ◽  
Wei-Hao Liao ◽  
Yu-Sheng Wang ◽  
Shin-Ming Li ◽  
...  
Keyword(s):  
Silver Nanowire ◽  
Electrically Conductive ◽  
Transparent Conductive Films ◽  
Hybrid Nanomaterial ◽  
Conductive Films

scholarly journals Low-Voltage Icing Protection Film for Automotive and Aeronautical Industries

Nanomaterials ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 1343 ◽  
Author(s):  
Liberata Guadagno ◽  
Fabiana Foglia ◽  
Roberto Pantani ◽  
Maria Dolores Romero-Sanchez ◽  
Blanca Calderón ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Composite Structures ◽  
High Performance ◽  
Low Voltage ◽  
Expanded Graphite ◽  
Operating Conditions ◽  
Motor Vehicles ◽  
Electrically Conductive ◽  
Joule Effect ◽  
Conductive Films

High-performance heater films are here proposed. They manifest great applicative potentiality in the de-icing technology of aircraft and motor vehicles. The films are suitable to be integrated into composite structures for the de/anti-icing function, which can be activated if the need arises. The heating is based on the joule effect of the current flowing through the electrically conductive films. Voltage and current parameters have been set based on the generators’ capacities on-board an aircraft and a car, as well as on the energy consumption during the operating conditions and the autonomy in the time. Green processes have been employed through all preparative steps of the films, which are composed of expanded graphite (60% wt/wt) and polyvinyl alcohol (PVA) (40% wt/wt). The results reveal a very significant influence of the aspect ratio of the filler on the heating and de-icing performance and suggest how to enhance the de-icing efficiency saving energy and adapting the current on-board aircraft/car generators for de-icing operations.

Highly Conformal Diffusion Barriers of Amorphous Niobium Nitride

1999 ◽  
Vol 564 ◽  
Author(s):  
R. G. Gordon ◽  
X. Liu ◽  
R. N. R. Broomhall-Dillard ◽  
Y. Shi
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Niobium Nitride ◽  
Diffusion Barriers ◽  
X Rays ◽  
Electrically Conductive ◽  
Conductive Films ◽  
Step Coverage ◽  
Substrate Temperatures

AbstractElectrically conductive films of niobium nitride were formed by chemical vapor deposition from tetrakis(diethylamido)niobium and ammonia. The films were found to be highly conformal, with step coverage nearly 100% for substrate temperatures near 350°C. The structure of the films was amorphous by diffraction of X-rays and electrons. The reliability of the films as barriers to diffusion of copper was also tested.

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