Electronic Origins of Au-based Bimetallic Catalyst for Oxygen Reduction

来源 :中国化学会第十七次全国电化学大会 | 被引量 : 0次 | 上传用户:hmsx
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Fuel cell,as a clean technology with high efficiency,has showed huge potentially application in vehicle and power station industry,while it has been hindered by the low kinetics and poor performance stability of oxygen reduction reaction (ORR) on its cathode.Bimetallic catalysts,such as Au-M (transition metal),have drawn a lot of attention to alternate the wildly used Pt-based catalyst.
其他文献
Recently there has been a growing worldwide trend to explore fuel cells,which are the promising power sources for supplying clean and efficient energy.In a fuel cell,the cathodic oxygen reduction reac
Highly efficient electrocatalysts for the sluggish kinetics of oxygen reduction reaction (ORR) play a crucial role in fuel cells (FCs) and metal-air batteries[1-3].Although platinum and its alloys[4-6
会议
会议
Multi-walled carbon nanotubes (MWCNTs) modified hydroxyl anion-conducting membranes have been developed using poly(vinyl alcohol) (PVA) as matrix by incorporation of poly(diallyldimethylammonium chlor
会议
This paper depended on enzymatic hydrolysates of pork protein,amino acid and reducing sugars to prepare flavoring whose aroma was closed to the natural pork aroma via Maillard reaction.For the selecti
会议
Evaluation of flavor profiling has been a very important step during the development of savory flavor.In the past,flavor profiling was typically done by human sensory evaluation.In the paper,an innova
会议
The development of non-precious metal-based electrocatalyst to replace Pt in fuel cells has become the goals of intensive research in recent years [1,2].In this paper,with Co(SO4) 7 H2O as the metal p
Fuel cells have been considered as the most promising candidate of next generation energy device for its environment-friendly and high efficiency.However,the stability absence of noble metal catalyst
会议
Direct methanol fuel cells (DMFCs) have received persistent attention in the past decades due to their high energy efficiency and low emission.However,as the current state-of-the-art anode catalysts,P
会议