公开(公告)号：US10124301B2

公开(公告)日：2018-11-13

申请号：US15212458

申请日：2016-07-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Rui-Xuan Dong ,  Shu-Hui Cheng ,  Jen-You Chu ,  Yin-Ju Yang ,  Yi-Chun Lo

IPC: B01D71/64 ,  B01D69/12 ,  B01D71/82 ,  C02F1/44 ,  B01D69/02 ,  B01D69/10 ,  B01D71/56 ,  C08G73/10 ,  B01D39/16 ,  C02F101/10 ,  C02F103/04 ,  C02F103/08

Abstract: The filtration material includes a supporting layer, a first selective layer disposed on the supporting layer, and a second selective layer disposed on the first selective layer. The first selective layer includes a polyimide and an ionic polymer intertwined with the polyimide. In particular, the polyimide includes at least one repeat unit having a structure represented by Formula (I) wherein A1 is A2 is R1 and R2 are independently —H, —CF3, —OH, —Br, —Cl, —F, C1-6 alkyl group, or C1-6 alkoxy group; and X and Y are independently single bond, —O—, —CH2—, —C(CH3)2—, or —NH—.

公开(公告)号：US09287541B2

公开(公告)日：2016-03-15

申请号：US14096110

申请日：2013-12-04

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wan-Shu Chen ,  Shu-Hui Cheng ,  Jung-Ching Hsing ,  Tzu-Hsien Han ,  Ming-Lung Lee

IPC: H01M2/16 ,  H01M2/14

CPC classification number: H01M2/162 ,  H01M2/145 ,  H01M2/1686

Abstract: A single fiber layer structure of micron or nano fibers, and a multi-layer structure of micron and nano fibers are provided. The single fiber layer structure of micron fibers comprises a web of micron fibers and an impregnating resin, and has a pore size of 1 nm-500 nm. The web of micron fibers is formed by plural interweaved micron fibers (D≧1 μm). The single fiber layer structure of nano fibers comprises a web of nano fibers formed by plural interweaved nano fibers (D

Abstract translation: 提供了微米或纳米纤维的单纤维层结构以及微米和纳米纤维的多层结构。 微纤维的单纤维层结构包括微米纤维网和浸渍树脂，孔径为1nm-500nm。 微米纤维网由多个交织的微米纤维（D≥1μm）形成。 纳米纤维的单纤维层结构包括由多个交织纳米纤维形成的纳米纤维网（D <1μm）。 微米和纳米纤维的多层结构包括交织的微米纤维网，由交织在微米纤维网上的多个纳米纤维形成的纳米纤维网，由交织的纳米和微米纤维的部分形成的混合层， 以及至少浸渍微米纤维网的混合物层和微米纤维的一部分的树脂。

公开(公告)号：US09634308B2

公开(公告)日：2017-04-25

申请号：US14977176

申请日：2015-12-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wan-Shu Chen ,  Shu-Hui Cheng ,  Jung-Ching Hsing ,  Tzu-Hsien Han ,  Ming-Lung Lee

IPC: H01M2/16 ,  H01M2/14

CPC classification number: H01M2/162 ,  H01M2/145 ,  H01M2/1686

Abstract: A single layer structure of micron or nano fibers, and a multi-layer structure of micron and nano fibers. The single layer structure of micron fibers includes a web of micron fibers and an impregnating resin, and has a pore size of 1 nm-500 nm. The web of micron fibers is formed by plural interweaved micron fibers (D≧1 μm). The single layer structure of nano fibers includes a web of nano fibers formed by plural interweaved nano fibers (D