合成示意圖 (IMAGE) City University of Hong Kong Caption 用於電催化硝酸鹽還原反應的釕鐵納米花的合成示意圖。 Credit Wang, Y. et al., source: https://www.pnas.org/doi/10.1073/pnas.2306461120 Usage Restrictions Image must be used with appropriate caption and credit. License Licensed 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.