聚合物改性铜电极上CO2转化为多碳产物的机理示意图 (IMAGE) Science China Press Caption 由于界面电子密度的重新分布和Cu位点d带中心能级的提高,在Cu电极上修饰带有吸电子基团的PECA可以稳定*CO中间体,从而促进C-C偶联反应,进而实现多碳产物的选择性生成。 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.