中文摘要：

近年来，超重力技术与电化学的结合逐渐引起了国内外学者的重视．超重力条件下电沉积聚合物膜具有优良的稳定性和导电性；Oshikiri等利用离心机改装的超重力场电化学装置研究了重力系数在170和650时超重力场方向对电化学反应中电子传递过程的影响；Gong等在超重力条件下对镍基体化学镀铜的研究发现，镀膜生长速度随着重力系数的增大而显著增大，重力系数为1430时，其生长谏度可达到常重力条件下的2倍多．

英文摘要：

The electrochemical behavior of Fe^3＋/Fe^2＋ system and ferricyanide ion were investigated by cyclic voltammetry, linear sweep voltammetry, and chronoamperometry in the super gravity field. The results show that diffusion coefficient of ferricyanide ion increased in the super gravity field, and diffusion coefficient under gravity coefficient 125 is almost two times of that in the natural gravity field. The peaks of oxidation and the reduction of Fe^3＋/Fe^2＋ disappeared gradually with the increase of the gravity coefficients, and the limiting current densities appeared at 0. 10 and 0. 80 V （vs. SCE）, G = 30, the limiting current density is 0. 100 A/cm^2 at 0. 10 with increasing super gravity coefficients. When V, while it is up to 0. 196 A/cm^2 under G = 280.