Zobrazeno 1 - 4
of 4
pro vyhledávání: '"魏宇晨"'
Autor:
Yu-ChenWei, 魏宇晨
100
The fresh aroma of lemon comes from chemicals secreted in the peel glands – the essential oils. About 90% of the lemon essential oils are monoterpenes, in which the main ingredients are d-limonene, β-pinene, and γ-terpinene. With increas
The fresh aroma of lemon comes from chemicals secreted in the peel glands – the essential oils. About 90% of the lemon essential oils are monoterpenes, in which the main ingredients are d-limonene, β-pinene, and γ-terpinene. With increas
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/44660571306544299051
Autor:
Yu-Chen Wei, 魏宇晨
100
In this study, the highly effective PdCo/C catalysts toward oxygen reduction reaction (ORR) are prepared. The preparation and modification approaches, including the control over pH values, addition of ceria (CeO2), oxidation heat treatment a
In this study, the highly effective PdCo/C catalysts toward oxygen reduction reaction (ORR) are prepared. The preparation and modification approaches, including the control over pH values, addition of ceria (CeO2), oxidation heat treatment a
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/37207659168416352048
Autor:
Yu-Chen Wei, 魏宇晨
96
The direct methanol fuel cell (DMFC) has many advantages, such as the small size, low working temperature, and easy fuel-feeding. However, it also has some disadvantages, for example, low power density, Pt poison by CO, methanol crossover, an
The direct methanol fuel cell (DMFC) has many advantages, such as the small size, low working temperature, and easy fuel-feeding. However, it also has some disadvantages, for example, low power density, Pt poison by CO, methanol crossover, an
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/05520508150343230878
Publikováno v:
Plateau Meteorology; Feb2023, Vol. 42 Issue 1, p49-59, 11p
