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1. WO2005092605 - STRUCTURES AND METHODS FOR INCREASING THE SPEED OF ELECTROACTIVE POLYMERS

Publication Number WO/2005/092605
Publication Date 06.10.2005
International Application No. PCT/US2005/006776
International Filing Date 03.03.2005
IPC
B32B 3/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
H01L 29/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
29Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof
02Semiconductor bodies
06characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions
CPC
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
F03G 7/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
7Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
005Electro-chemical actuators; Actuators having a material for absorbing or desorbing gas, e.g. a metalhydride; Actuators using the difference in osmotic pressure between fluids; Actuators with elements stretchable when contacted with liquid rich in ions, with UV light, with a salt solution
H01B 1/122
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
12organic substances
122Ionic conductors
H01M 2300/0082
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2300Electrolytes
0017Non-aqueous electrolytes
0065Solid electrolytes
0082Organic polymers
H01M 4/045
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
04Processes of manufacture in general
0438by electrochemical processing
045Electrochemical coating; Electrochemical impregnation
H01M 4/0497
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
04Processes of manufacture in general
049Manufacturing of an active layer by chemical means
0497Chemical precipitation
Applicants
  • UNIVERSITY OF MARYLAND [US]/[US] (AllExceptUS)
  • SMELA, Elisabeth [US]/[US] (UsOnly)
  • WANG, Xuezheng [US]/[US] (UsOnly)
Inventors
  • SMELA, Elisabeth
  • WANG, Xuezheng
Agents
  • TURNER, Kevin, F.
Priority Data
60/552,57112.03.2004US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) STRUCTURES AND METHODS FOR INCREASING THE SPEED OF ELECTROACTIVE POLYMERS
(FR) STRUCTURES ET METHODES SERVANT A AUGMENTER LA VITESSE DE POLYMERES ELECTROACTIFS
Abstract
(EN)
Structures are provided that include electroactive polymers. According to these structures, the electroactive materials have enhanced conductivity in a first direction. Also, the structures include either pores or inclusions. These pores or inclusions are non-parallel to the first direction. In addition, methods for forming structures that include electroactive polymers that have enhanced conductivity in a first direction are provided. These methods allow for pores and/or inclusions to be formed in the electroactive polymers.
(FR)
L'invention concerne des structures comprenant des polymères électroactifs. Selon ces structures, les matériaux électroactifs présentent une conductivité augmentée dans un premier sens. Ces structures comprennent également des pores ou des inclusions. Ces pores ou ces inclusions ne sont pas parallèles au premier sens. Elle concerne, de plus, des méthodes servant à élaborer des structures comprenant des polymères électroactifs dont la conductivité est accrue dans un premier sens. Ces méthodes permettent à la formation de pores et/ou d'inclusions de s'effectuer dans ces polymères électroactifs.
Also published as
US2007205398
Latest bibliographic data on file with the International Bureau