电化学势空间的示意图 (IMAGE) Science China Press Caption 法拉第层的结构与成分和电位之间的关系。根据公式ΔG=-nFΔE,可以计算出电位差(ΔG是法拉第层和参比电极之间的吉布斯自由能的差,n是反应电子数,F是法拉第常数)。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.