中文摘要：

为了满足未来对化学电源的需求，电化学储能器件的研究已经成为一个重要的课题，其中，电极材料的选择成为电化学储能器件研究中的重点。因此，综述了关于纳米结构的过渡金属氮化物的制备以及在电化学储能及能量转换方向的研究，强调了通过对过渡金属氮化物纳米结构的设计来提高材料电子导电性和离子导电性，从而提高材料电化学性能。

英文摘要：

In order to meet the demand for future electrochemical power source, electrochemical energy storage devices become an important subject. The electrode material has attracted much attention. This paper thus reviews some recent developments on the preparation of nano-stmctured transition metal nitrides and application for electrochemical energy storage and conversion. In particular, the design of nanostructured transition metal nitride material was discussed.