This paper presents an analysis of the dynamic response of a low pressure proton exchange membrane(PEM) fuel cell stack ......

In order to accelerate the design of fuel cell(FC)/battery hybrid vehicles and optimize the related performance,a new mo......

利用 MOCVD技术在提高生长温度 (90 0℃ )下生长出了高质量的立方相 Ga N ,生长速度提高到 1.6μm / h.高温生长的 Ga N样品近带边......

Numerical simulation, based on simple reaction models that manifest the deposition quality of silicon from silane, was u......

以 Na HSO4 · H2 O催化苯甲酸与甲醇的酯化反应 ,合成了苯甲酸甲酯。研究结果表明 ,Na HSO4 · H2 O具有较高的催化活性。考察了......

Utilizing SHS Reactive Flame Spraying (RFS) technology, TiC-TiB2-Al2O3 multiphase ceramics coatings were produced on ste......

This paper reports a new mute for the preparation of layered alpha-zirconium phosphate (α-ZrP)-supported metalloporphyr......

Ursolic acid was modified at C3 and C28 position to obtain fourteen derivatives including twelve novel compounds, and th......