Electrocatalyst Fabrication Using Metal Nanoparticles Prepared in Ionic Liquids
Electrocatalyst Fabrication Using Metal Nanoparticles Prepared in Ionic Liquids
复制标题
DOI：
10.1002/tcr.202200274
复制
发表时间：
2023-01-30
期刊：
影响因子：
6.6
通讯作者：
Kuwabata，Susumu
中科院分区：
文献类型：
--
作者：
Yao，Yu;Tsuda，Tetsuya;Kuwabata，Susumu
基于金属纳米颗粒的电催化剂广泛应用于电子设备中，其用于电化学反应，如氧还原反应、醇氧化和CO2还原反应。这些催化剂依赖性反应是新兴清洁能源系统的关键。因此，催化剂设计和合成在过去几十年中受到了极大的关注。我们的动机是研究使用离子液体（IL）的金属纳米颗粒基电催化剂的合成方法，由于其独特的物理化学性质，离子液体是制备纳米颗粒的有前途的溶剂。在这个个人帐户中，我们回顾了我们以前和现在的工作，在IL纳米粒子的制备和利用所获得的纳米粒子作为电催化剂。
Metal nanoparticle‐based electrocatalysts are widely used in electronic devices, which serve for electrochemical reactions like oxygen reduction reaction, alcohol oxidation and CO2reduction reaction. These catalyst‐dependent reactions are the key of the emerging clean energy systems. Catalyst design and synthesis therefore have received keen attention in past decades. We are motivated to study synthesis approaches of metal nanoparticle‐based electrocatalysts using ionic liquids (ILs), which are promising solvents for the nanoparticle preparation because of their unique physicochemical properties. In this personal account, we review our previous and present works on nanoparticle preparation in IL and utilization of the obtained nanoparticles as electrocatalysts.