Abstract
In the process of electrocatalytic water splitting,the management of gaseous products is an important task.Timely detachment of gaseous products from the electrode surface and the electrolyte is beneficial to the reduction of energy consumption of the electrolytic cell.In the existing industrial electrolytic cells,the circulating pump drives the electrolyte flowing to discharge the gaseous products.Up to now,several much more advanced strategies have been explored to deal with the negative effects of bubbles.In this review,we summarized various strategies for bubble detachment,including electrode design,external field imposing and system upgrading.We also elaborated the principle,functional features,practicability,advantages and limitations of each method.Finally,challenges and perspectives are also provided for the further development of advanced bubbles detachment strategies for efficient hydrogen evolution.
基金项目
国家自然科学基金(51902101)
湖南省青年自然科学基金(2021JJ40044)
江苏省自然科学基金(BK20201381)
Science Foundation of Nanjing University of Posts and Telecommunications(NY219144)
Science Foundation of Nanjing University of Posts and Telecommunications(NY221046)
National College Student Innovation and Entrepreneurship Training Program(202210293171K)
NETL
NSTL
维普
万方数据