Microwave-assisted heating synthesis:a generaland rapid strategy for large-scale productionof highly crystalline g-C3N4 with enhancedphotocatalytic H2 production
会议名称：《中部四省化学化工学会2016年学术年会》
会议日期：2016年
学科分类：081702[工学-化学工艺] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术]
摘 要：The metal-free photocatalyst,g-CN,is very attractive for solarhydrogen ***,g-CN is mainly fabricated by theconversion of nitrogen-rich precursors at high temperature(400°C–600 °C) for a long reaction time(several hours to days).Herein we report a rapid synthetic strategy named microwave(MW)-assisted heating synthesis,which allows the highly crystallineg-CN photocatalyst to be fabricated in *** obtainedg-CN displays enhanced photocatalytic H ***,the described synthetic strategy is a general approachthat can also be applicable to other nitrogen-rich organic precur-sors,such as melamine,cyanamide,and ***,thepresent process enables scale-up production of g-CN for severalgrams in minutes.