Industrial Technology Research Institute

Tsinghua University

Yen-Hui Liu

Arnold Chang-Mou Yang

Hsin Shao

Min-Chao Chang

Po-I Liu

Li-Ching Chung

Meng-Shun Huang

Cheng-Chung Huang

Chih-Chia Cheng

A conjugated polymer-based optoelectronic material includes: an optoelectronic conjugated polymer having a main chain and side chains; and an organic diluent which is at least partially miscible with the conjugated polymer. Molecules of the organic diluent physically react with the side chains of the conjugated polymer to form hydrogen bonds therebetween, thereby generating molecular constraints in the conjugated polymer to suppress molecular deformation of the conjugated polymer that occurs soon after the conjugated polymer is excited.

Conjugated polymer-based optoelectronic material

A method of fabricating a sheet or a fabric with crystalline TiOnano-particles includes providing a polymer material as a support, and then synthesizing the crystalline TiOnano-particles with immobilizing them on a surface of the support, followed by forming the fabric or the sheet. The fabric is a textile or a nonwoven fabric. A type of the support is a fiber or a sheet type. The synthesizing of the crystalline TiOnano-particles is performed by occurring a sol-gel reaction under a microwave irradiation, wherein a TiOprecursor, water, an alcohol, and an ionic liquid applied in the sol-gel reaction during the synthesizing.

[object Object]

A method for one step synthesizing and immobilzing crystalline titanium dioxide (TiO) nano-particles simultaneously on a polymer support and a use thereof are provided. The method includes adding TiOprecursor, water, alcohol and an ionic liquid in a sol-gel reaction under microwave irradiation, so that a plurality of TiOcrystalline nano-particles are synthesized and immobilized on the polymer support simultaneously.

Growing community of inventors

Kaohsiung, Taiwan

Yen-Hui Liu