黑磷负极:高容量背后的机遇与挑战 (IMAGE) Science China Press Caption 该示意图概括展示了黑磷作为碱金属离子电池负极材料所面临的机遇与挑战。黑磷兼具高理论容量、良好离子扩散能力、大层间距和高比表面积等优势,但同时也存在化学稳定性差、电导率有限、体积膨胀显著以及难以规模化制备等关键瓶颈。 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.