当前位置: X-MOL 学术Int. J. Photoenergy › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Calculation Method of Specific Surface Area of Foam Metal Based on an Ideal Tetradecahedron Model for Lithium Ion Battery
International Journal of Photoenergy ( IF 2.1 ) Pub Date : 2020-01-28 , DOI: 10.1155/2020/2478579
Jian Chen 1 , Xiao Zhang 1 , Cong Li 1, 2 , Xinyuan Zhang 1 , Yanjie Ren 1 , Jianjun He 1 , Jianlin Chen 1
Affiliation  

A novel calculation method of specific surface area of tetrahedral foam metal is established. The expressions of the two basic parameters of the foam metal with respect to porosity and pore size are derived by using the geometrical relationship of this model; consequently, the specific surface area of the metal foam is easily calculated. The theoretical calculation data are compared with the experimental results; it shows that the specific surface area of various porous metals, such as nickel foam and copper foam prepared by electrodeposition and aluminum foam produced by high-pressure infiltration casting, can be well calculated by the formula proposed in this paper. Compared with other similar equations, the calculation results of this method possess lower deviation and greater practicability.

中文翻译:

基于锂离子电池理想四面体模型的泡沫金属比表面积计算方法

建立了一种新的四面体泡沫金属比表面积计算方法。利用该模型的几何关系,推导出泡沫金属的孔隙率和孔径这两个基本参数的表达式;因此,很容易计算泡沫金属的比表面积。理论计算数据与实验结果对比;表明电沉积法制备的泡沫镍、泡沫铜和高压渗铸法制备的泡沫铝等各种多孔金属的比表面积,可以用本文提出的公式很好地计算出来。与其他类似方程相比,该方法的计算结果偏差更小,实用性更强。
更新日期:2020-01-28
down
wechat
bug