Compared with the synthesizing temperature of 670℃ or 730℃,the effective cross-section of LiFePO4 in 700℃ is larger.
相对于合成温度670、730℃,在700℃合成的LiFePO4晶体具有最大的锂离子扩散有效面积。
The diffusional deposition of fine particles of finite diameter on the surface o f a droplet or a raindrop, with and without electrical charges, is estimated by employing thin concentration boundary layer theory.
结果表明 :存在静电效应时 ,有限直径小粒子在雾滴表面的扩散通量与两个无量纲参数有关 ;对于无外场作用时的点粒子情形 ,上述两种流型下的扩散沉积特征与粘性流结果亦不相
