In order to explore the methods of energy saving and promoting energy regeneration, this paper presents the synthesis and application of new high energy alloy materials in energy conversion and storage. A new type of high entropy alloy material was prepared by analyzing its high strength, tempering resistance and softening resistance. The electrochemical properties of the new type of high entropy alloy were studied according to its microstructure and as cast structure. The experimental results show that compared with fesn2, the new high entropy alloy material has greater advantages in capacity, electrochemical performance, capacity stability and magnification in the process of cyclic charging, at low annealing temperature, the solid Co nanoparticles are further transformed into hollow Co₃O₄ nanospheres by the kirkentel effect on the nanoscale. NC- Co₃O₄ nanocomposites as zinc air battery cathodes exhibit excellent OER and ORR properties: low overpotential 352 mv, high initial reduction potential 0.91 v and half wave potential 0.87 v, high open circuit voltage 1.44 v, capacitance 387.2 mah/g, and excellent cycle stability. Nico bimetallic phosphide nanotubes derived from the high entropy alloy-74 are efficient electrocatalysts for water decomposition.

为了探索节能和促进能量再生的方法，本文介绍了新型高能合金材料在能量转换和存储中的合成与应用。通过分析其高强度，抗回火性和抗软化性，制备了一种新型的高熵合金材料。根据新型高熵合金的微观组织和铸态结构，研究了其电化学性能。实验结果表明，与fesn2相比，新型高熵合金材料在循环充电过程中在容量，电化学性能，容量稳定性和放大倍数方面具有更大的优势，在较低的退火温度下，固态Co纳米粒子进一步转变为空心Co。₃ Ò ₄纳米球受到柯肯特效应的影响。作为锌空气电池阴极的NC- Co ₃ O ₄纳米复合材料具有出色的OER和ORR性能：低过电势352 mv，高初始还原电势0.91 v和半波电势0.87 v，高开路电压1.44 v，电容387.2 mah / g，以及出色的循环稳定性。源自高熵合金74的Nico双金属磷化物纳米管是用于水分解的有效电催化剂。