NC上的N位点与VN中的V原子之间的电子转移 (IMAGE) Science China Press Caption 与纯的NC相比,VN的引入诱导了电子从NC上的N转移到VN中的V,并使NC上的N具有亲电性。NC表面亲电性的增加促进了ORR过程。 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.