National Cheng-Kung University

Chen-Chien Wang

Chuh-Yung Chen

Cheng-Wei Huang

Chih-Yung Chen

Chao-Yu Lai

Yu-Ning Shu

Po-Wei Lan

Meng-Heng Wu

Yu-Wen Hou

Jian-Sheng Shen

The present invention relates to a composition of a hot-melt adhesive film and a method for producing a shoe sole. The composition of the hot-melt adhesive film comprises a hot-melt adhesive material and an electromagnetic radiation absorbing material. The hot-melt adhesive material includes ethylene vinyl acetate and thermoplastic materials. The electromagnetic radiation absorbing material is uniformly dispersed in the hot-melt adhesive material. Energy of an electromagnetic radiation can be absorbed by the electromagnetic radiation absorbing material, thereby producing thermal energy, further increasing temperature and adhering property of the hot-melt adhesive film. Therefore, a midsole and an outsole of the shoe sole can be adhered by the hot-melt adhesive film. Further, the hot-melt adhesive film is made from recyclable materials. Therefore, the hot-melt adhesive film is fully recyclable.

Composition of hot-melt adhesive film and method for producing shoe sole

A method of capturing carbon dioxide from a source thereof includes contacting a carbon dioxide-containing source with a reactive solution that includes an absorption agent so that carbon dioxide in the carbon dioxide-containing source is absorbed by the absorption agent. The absorption agent may be potassium phosphate, potassium ethylenediamine-tetraacetate (potassium EDTA), a potassium monocarboxylate having a total of 12 or less carbon atoms, or combinations thereof.

Method of capturing carbon dioxide

A nano-nickel catalyst and a hydrogenation device of carbon oxides are provided. The hydrogenation device is configured to reduce the carbon oxides to form low carbon hydrocarbons. The nano-nickel catalyst has a metallic nickel body and a plurality of microstructures connecting with at least one surface of the metallic nickel body. The microstructures are sharp, and have a length-diameter ratio ranging from 2 to 5.

Nano-nickel catalyst and hydrogenation device of carbon oxides

Growing community of inventors

Tainan, Taiwan

Chen-Chien Wang