电催化剂
环境友好型
氢氧化物
电化学
纳米技术
电化学能量转换
燃料电池
材料科学
电池(电)
氢燃料
催化作用
能量载体
工艺工程
计算机科学
氢
化学工程
化学
电极
工程类
有机化学
生物
物理
物理化学
量子力学
功率(物理)
生态学
作者
Vojislav R. Stamenković,Dušan Strmčnik,Pietro Papa Lopes,Nenad M. Marković
出处
期刊:Nature Materials
[Springer Nature]
日期:2016-12-20
卷期号:16 (1): 57-69
被引量:1475
摘要
Advances in electrocatalysis at solid-liquid interfaces are vital for driving the technological innovations that are needed to deliver reliable, affordable and environmentally friendly energy. Here, we highlight the key achievements in the development of new materials for efficient hydrogen and oxygen production in electrolysers and, in reverse, their use in fuel cells. A key issue addressed here is the degree to which the fundamental understanding of the synergy between covalent and non-covalent interactions can form the basis for any predictive ability in tailor-making real-world catalysts. Common descriptors such as the substrate-hydroxide binding energy and the interactions in the double layer between hydroxide-oxides and H---OH are found to control individual parts of the hydrogen and oxygen electrochemistry that govern the efficiency of water-based energy conversion and storage systems. Links between aqueous- and organic-based environments are also established, encouraging the 'fuel cell' and 'battery' communities to move forward together.
科研通智能强力驱动
Strongly Powered by AbleSci AI