Chemical Industry and Engineering Progress ›› 2022, Vol. 41 ›› Issue (2): 740-749.DOI: 10.16085/j.issn.1000-6613.2021-0444

• Industrial catalysis • Previous Articles     Next Articles

Research progresses on the preparation and application of PdxSy catalysts

ZHU Feifei(), MA Lei(), LONG Huimin   

  1. College of Chemical Engineering, Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, Zhejiang, China
  • Received:2021-03-05 Revised:2021-05-22 Online:2022-02-23 Published:2022-02-05
  • Contact: MA Lei

PdxSy材料的制备及其在催化领域的研究进展

朱飞飞(), 马磊(), 龙慧敏   

  1. 浙江工业大学化学工程学院,工业催化研究所,绿色化学合成技术国家重点实验室培育基地,浙江 杭州 310032
  • 通讯作者: 马磊
  • 作者简介:朱飞飞(1994—),女,硕士研究生,研究方向为甲烷低温催化氧化。E-mail:zhufeifeiong1994@163.com
  • 基金资助:
    国家自然科学基金面上项目(21473159)

Abstract:

PdxSy is regarded as a undesirable product of metal palladium poisoning by sulfur-containing compounds, and hence has not received much attentions for many years. But in recent years, PdxSymaterial has been found to exhibit unique catalytic performance in catalytic hydrogenation, catalytic oxidation, electrocatalysis and visible light catalytic hydrogen production. In this paper, the traditional preparation method of PdxSy material and the new green synthesis technology are compared. The research work of PdxSy as catalyst in catalytic hydrogenation, catalytic oxidation, electrocatalysis and visible light catalysis for hydrogen production is also reviewed. It is found that traditional preparation method of PdxSy material has the drawbacks of high toxicity, serious pollution, long cycle, etc., which has greatly limited its development prospect, so more in-depth innovative researches on the preparation method are required. At the same time, the excellent performance of PdxSy material in many catalytic applications, especially in visible light photocatalytic hydrogen production, makes it a very promising catalytic material.

Key words: catalyst, catalytic hydrogenation, catalytic oxidation, electrochemistry, photochemistry

摘要:

在催化领域,PdxSy多年来一直被认为是金属钯中毒形成的不良产物而不受重视。但是近年来,PdxSy材料被发现在催化加氢、催化氧化、电催化以及可见光催化制氢方面表现出独特的催化性能。本文比较了PdxSy材料的传统制备方法和绿色创新合成技术,综述了PdxSy材料作为催化剂在催化加氢、催化氧化、电催化以及可见光催化制氢方面的研究工作。比较发现,PdxSy材料的传统制备方法存在毒害大、三废多、周期长等缺点,这些缺点在很大程度上限制了该材料的发展前景,需要在制备方法上进行更深入的创新研究。同时,PdxSy材料在多个催化领域,尤其是在可见光催化制氢方面的优异性能,使其在催化材料领域备受关注。

关键词: 催化剂, 催化加氢, 催化氧化, 电化学, 光化学

CLC Number: 

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