Tatung Company

Tatung University

Other

She-Huang Wu

Hong-Ming Lin

Wei-Syuan Lin

Cheng-Han Chen

Wei-Jen Liou

Wen-Jen Liu

Wen-Chang Chen

Yung-Jen Lin

Shuo-Ting Hung

Chaur-Tsuen Lo

ChihWei Yang

Zih-Jie Jian

Mu-Rong Yang

Kou-Cheng Peng

Yi-Shiuan Chen

The present invention relates to a catalyst composition, a method for fabricating the same and a fuel cell including the same. The catalyst composition provided by the present invention includes: a catalyst carrier; and a metal solid solution, disposed on the surface of the catalyst carrier, in which the metal solid solution includes palladium and a second metal, and the second metal is selected from the group consisting of gold, platinum, ruthenium, nickel, silver and manganese. Accordingly, the catalyst composition provided by the present invention can exhibit excellent catalytic characteristics, and can be applied in a fuel cell to enhance the electrochemical properties and stability of the fuel cell.

Catalyst composition, method for fabricating the same and fuel cell including the same

A manufacturing method of one dimension nano magnetic wires is provided. In the method, the one dimension nano magnetic wires having high magnetization and low coercive force are synthesized from a liquid by means of reduction with an applied magnetic field under normal atmospheric temperature and pressure. The one dimension nano magnetic wire is selected from the groups consisting of iron (Fe), cobalt (Co), nickel (Ni), and composites and an alloy thereof.

One dimension nano magnetic wires and manufacturing method thereof

The present invention relates to a carbohydrate hydrolase-immobilized magnetic nanoparticle; a method of preparing ethanol from graminaceous plants and a continuous system of preparing ethanol.

Ethanol production from graminaceous plants by using immobilized carbohydrate hydrolases on nanoparticles

A method for preparing LiNiCoOcathode materials is disclosed, wherein &#x2212;0.2&#x2266;x&#x2266;0.2 and 0.05&#x2266;y&#x2266;0.5. The method includes the following steps: (A) adding a first solution into a second solution to form a mixed solution, wherein the first solution is a saturated lithium hydroxide solution, the second solution contains nickel salt and cobalt salt, the mole ratio of the lithium ion in the first solution to nickel ion and cobalt ion in the second solution ranges from 1.5:1 to 5:1, and the molar ratio of nickel ion to cobalt ion in the second solution is 1&#x2212;y:y; (B) stirring the mixed solution; (C) filtering the mixed solution and obtaining a co-precipitated precursor, wherein the molar ratio of lithium ion:nickel ion:cobalt ion is 1+x:1&#x2212;y:y; and (D) heating the co-precipitated precursor at a temperature higher than 600&#xb0; C.

[object Object]

A method for producing a positive electrode material adapted to the Li-ion secondary batteries is disclosed. The produced material has the following formula (I),LiMnMO&#x2003;&#x2003;(I)wherein M is Mg, Al, Cr, Fe, Co, or Ni; 0&#x2266;x&#x2266;0.4, and 0&#x2266;y&#x2266;0.2. The method is achieved by co-precipitating a gel salts with an organic acid. First, salts of Li, Mn and M are mixed with at least a solvent to form an initial solution. The mole ratio of Li, Mn and M ions in their respective salts is (1+x):(2&#x2212;y):y. Next, at least a chelate is added into the initial solution to form a suspension, which is then filtered to obtain a co-precipitate. Finally, the co-precipitate is calcined and heated to obtain the final product.

Method for producing positive electrode material of Li-ion secondary battery

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Taipei, Taiwan

She-Huang Wu