Question

求翻译成英文，

近几年来，金属-碳氮化物已被广泛用于质子交换膜燃料电池阴极的氧气还原反应研究。本课题以壳聚糖为螯合剂，通过金属螯合反应和热处理过程，研究了不同配比、不同温度对壳聚糖吸附镍离子的影响，探索性研究镍基-碳氮化物的电解水制氢性能。为电解水制氢新型催化材料的研制和开发提供新思路。
本文综述了现阶段几种不同的制氢方法及其原理，简要介绍了电解水制氢的发展现状，合成了壳聚糖镍金属配合物，并以FTIR、XRD对所制备的镍基壳聚糖颗粒进行了表征，考察了壳聚糖镍配合物对电解水制氢的催化性能。

Answer 1

In recent years, metal - carbon nitride has been widely used in proton exchange membrane fuel cell cathode oxygen reduction reaction studies. This topic chitosan as a chelating agent, through the metal chelation reaction and the heat treatment process, the ratio of different, different temperature adsorption of nickel ions on chitosan, nickel-based exploratory study - carbonitride water electrolysis hydrogen performance. Provide new ideas for research and development of new water electrolysis hydrogen catalytic materials.
This paper reviews several different stage of hydrogen production methods and principles, briefly introduced the development of electrolysis of water into hydrogen and synthesis of chitosan nickel metal complexes, and FTIR, XRD prepared for nickel-based chitosan sugar particles were characterized investigated catalytic properties of chitosan nickel complexes of water electrolysis hydrogen production.