磷-碳二元拓扑结构设计及其在储能领域的应用

The design and application of phosphorus-carbon binary topology in energy storage

磷作为新兴的储能材料,具有多种同素异形体以及多种拓扑结构。其中,黑磷具有导电性良好、热稳定性好等特点,近年来受到广泛的关注。本文主要介绍了红磷、黑磷在锂离子电池、钠离子电池、锂硫电池、镁离子电池、超级电容器和太阳能电池上的应用,分析了这两类磷作为蓄电池负极材料存在的问题。根据红磷与黑磷各自的优势和缺点,综述了磷-碳二元拓扑结构设计对两类磷电极材料的改性研究,并分析了具有不同二元拓扑结构的磷-碳复合材料在新能源领域中的应用与发展前景。

Phosphorus, an emerging energy storage material, has various allotropes and topological structures. Among these allotropes, black phosphorus has aroused growing concern owing to its superior conductivity and excellent thermal stability. This paper has reviewed the applications of red phosphorus and black phosphorus in the lithium-ion batteries, sodium-ion batteries, lithium-sulfur batteries, magnesium-ion batteries, supercapacitors and solar cells. The characteristics and main problems of red and black phosphorus for rechargeable batteries are also analyzed in this paper. According to the different advantages and disadvantages between these two kinds of phosphorus, the specifical modifications of the two kinds of phosphorus electrodes were reviewed by the designs of the phosphorus-carbon binary topological structures. The applications and prospects of phosphorus-carbon composites based on different binary topological structures were analyzed.