中文摘要：

为可更新的精力存储和电的车辆申请与高精力密度以及高力量性能为下一代锂离子电池正在种要求。最近，有突出的精力存储能力的 nanoscale 材料由于他们减少的尺寸引起的唯一的效果收到了可观的注意。这评论在精力存储的申请在转变金属氮化物 nanocomposites 的研究描述我们的组的一些最近的开发，特别为锂离子电池和 supercapacitor。混合传导(电子和离子) 的策略在 nanocomposites 的设计与一个有利费用交通接口联网因为如此的设备被加亮。

英文摘要：

There are growing demands for the next generation lithium ion batteries with high energy density as well as high power performance for renewable energy storage and electric vehicles application. Recently, nanoscale materials with outstanding energy storage capability have received considerable attention due to their unique effect caused by the reduced dimensions. This review describes some recent developments of our group in research of transition metal nitride nanocomposites in application of energy storage, especially for lithium ion battery and supercapacitor. The strategies of mixed conduction （electron and ion） network with a favorable charge transportation interface in the design of the nanocomposites for such devices are highlighted.