Electrochemical devices incorporating high-conductivity conjugated polymers
    1.
    发明申请
    Electrochemical devices incorporating high-conductivity conjugated polymers 审中-公开
    掺有高导电性共轭聚合物的电化学装置

    公开(公告)号:US20060169954A1

    公开(公告)日:2006-08-03

    申请号:US11208024

    申请日:2005-08-19

    IPC分类号: H01B1/12

    摘要: The present invention includes the preparation of highly conducting conjugated polymers and their use as electrochemical actuators. A typical electrochemical actuator comprises a highly conducting, conjugated polymer for the anode or the cathode, or for both the anode and the cathode; suitable conjugate polymers have a conductivity ≧100 S/cm. The material may have any form, including films and fibers. A preferred shape is a strip or a fiber, where the fiber can be solid or hollow, although any shape may be used. Before use, the material may be treated, for example, by immersion in an acid, in order to dope/protonate the material or to introduce anions or to exchange the anion in the polymer for another anion. Other materials may be incorporated in the polyaniline to increase its conductivity or to provide other benefits, such as increased strength. Useful conducting polymers include monomers of anilines, pyrroles, thiophenes, phenylene vinylenes, and derivatives thereof.

    摘要翻译: 本发明包括制备高导电共轭聚合物及其作为电化学致动器的用途。 典型的电化学致动器包括用于阳极或阴极或用于阳极和阴极的高导电共轭聚合物; 合适的共轭聚合物的导电率> 100S / cm。 该材料可以具有任何形式,包括膜和纤维。 优选的形状是条或纤维,其中纤维可以是固体或中空的,尽管可以使用任何形状。 在使用之前,可以例如通过浸入酸中来处理材料,以便掺杂或质子化材料或引入阴离子或交换聚合物中的阴离子用于另一种阴离子。 可以将其它材料引入聚苯胺中以增加其导电性或提供其它益处,例如增加的强度。 有用的导电聚合物包括苯胺,吡咯,噻吩,亚苯基乙烯基单体及其衍生物。

    Synthesis Of Polyaniline
    2.
    发明申请
    Synthesis Of Polyaniline 审中-公开
    聚苯胺的合成

    公开(公告)号:US20070249803A1

    公开(公告)日:2007-10-25

    申请号:US11568507

    申请日:2004-04-28

    IPC分类号: C08G73/00

    CPC分类号: C08G73/0266

    摘要: Methods are described for preparing substantially defect-free, adjustable molecular-weight, aniline-based polymers at sub-freezing temperatures in the absence of salts effective for lowering the freezing point of the reacting solutions, and in the absence of inorganic acids containing chlorine atoms.

    摘要翻译: 描述了在不存在有效降低反应溶液的凝固点的盐的情况下以及在不存在含有氯原子的无机酸的情况下,在亚冰点温度下制备基本上无缺陷的,可调节分子量的苯胺基聚合物的方法 。

    Multifunctional conducting polymer structures
    3.
    发明申请
    Multifunctional conducting polymer structures 失效
    多功能导电聚合物结构

    公开(公告)号:US20050062486A1

    公开(公告)日:2005-03-24

    申请号:US10910169

    申请日:2004-08-02

    CPC分类号: H01B1/124

    摘要: The present invention includes the use of conducting polymers as sensors in distributed sensing systems, as sensors and operating elements in multifunctional devices, and for conducting-polymer based multifunctional sensing fabrics suitable for monitoring humidity, breath, heart rate, blood (location of wounds), blood pressure, skin temperature, weight and movement, in a wearable, electronic embedded sensor system, as examples. A fabric comprising conducting polyaniline fibers that can be used to distribute energy for resistive heating as well as for sensing the fabric temperature is described as an example of a multifunctional sensing fabric.

    摘要翻译: 本发明包括使用导电聚合物作为分布式感测系统中的传感器,作为多功能装置中的传感器和操作元件,以及适于监测湿度,呼吸,心率,血液(伤口位置)的基于导电聚合物的多功能感测织物, ,血压,皮肤温度,重量和运动,在可穿戴的电子嵌入式传感器系统中,作为示例。 作为多功能传感织物的实例,描述了包括导电聚苯胺纤维的织物,其可用于分布用于电阻加热的能量以及感测织物温度。

    Permeable polyaniline articles for gas separation
    4.
    发明申请
    Permeable polyaniline articles for gas separation 失效
    用于气体分离的可渗透聚苯胺制品

    公开(公告)号:US20050037149A1

    公开(公告)日:2005-02-17

    申请号:US10953673

    申请日:2004-09-28

    摘要: Immersion precipitation of solutions having 15%-30% (w/w) and various molecular weights of the emeraldine base form of polyaniline in polar aprotic solvents are shown to form integrally skinned asymmetric membranes and fibers having skin layers

    摘要翻译: 显示在极性非质子溶剂中沉淀具有15%-30%(w / w)和各种分子量的聚苯胺的聚苯胺的溶液,形成整体表皮的不对称膜和具有<1μm厚的表层的纤维,其表现出改善 气体输送速率同时保持良好的选择性。 这些膜可以在制造后通过酸掺杂工艺进一步转化,以实现优异的渗透速率和特定气体分离的高选择性。 在使用浓缩EB溶液之前,不可能形成整体表皮的非对称膜,因为在IP工艺过程中发现由<5%w / w聚苯胺溶液制成的膜和纤维分解。