期刊
CHEMICAL COMMUNICATIONS
卷 58, 期 58, 页码 8025-8037出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d2cc01796b
关键词
-
资金
- EPSRC DTA studentship
- Chinese Scholarship Council (CSC) [201906240222]
Metal oxides, sulphides, selenides and tellurides have wide-ranging applications in the fields of energy and catalysis. The recent development of high entropy inorganic materials, with their multi-component nature and high configurational entropy, has opened up new possibilities for diverse structures and properties. High entropy metal chalcogenides, including sulfides, selenides and tellurides, have been investigated for their potential in thermoelectric energy generation, energy storage batteries and electrocatalysis.
Metal oxides, sulphides, selenides and tellurides have routinely been investigated and utilised for a wide range of applications, in particular in the areas of energy (photovoltaic, thermoelectric) and catalysis (thermocatalysis, electrocatalysis and photoelectrocatalysis). A recent development in this chemical space is high entropy and entropy-stabilised inorganic materials, which took inspiration from preceding work on high entropy metal alloys (multicomponent alloys). High entropy inorganic materials typically have many (often >= 6) different cations or anions to yield a high configurational entropy, which can give unexpected structures and properties that are conducive to a broad range of applications in energy and catalysis. More recently still, high entropy metal chalcogenides have been developed and have been investigated for thermoelectric energy generation, batteries for energy storage and electrocatalysis. This review sets out to define entropic stabilisation in high entropy materials, along with a discussion of synthetic techniques to produce these compounds, focusing on high entropy metal chalcogenides including extant routes to high entropy sulfides, selenides and tellurides. The resulting advantageous properties of these materials due to their multi-element nature and the currently proposed and investigated applications of these materials are reviewed. We end the perspective with an opinion on future directions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据