Metal-free g-C3N4/melem nanorods hybrids for photocatalytic degradation of methyl orange

doi:10.1007/s11164-022-04779-6

GIEC OpenIR

	Metal-free g-C3N4/melem nanorods hybrids for photocatalytic degradation of methyl orange
	Mo, Jiamei; Wang, Nan; Zhang, Shaohong; Chen, Xiaoli; Fu, Juan; Chen, Peili; Liang, Zheng; Su, Qiucheng; Li, Xinjun
	2022-07-29
发表期刊	RESEARCH ON CHEMICAL INTERMEDIATES
ISSN	0922-6168
页码	15
通讯作者	Su, Qiucheng(suqc@ms.giec.ac.cn) ; Li, Xinjun(lixj@ms.giec.ac.cn)
摘要	In this work, g-C3N4/melem nanorods hybrids were synthesized via a rapid cooling process with H2SO4-assisted treatments of bulk g-C3N4. The results show that post treatment of pristine g-C3N4 using concentrated H2SO4 can produce a hybrid crystal structure containing both melem and g-C3N4. The melem nanorods were formed based on H2SO4 exfoliation, regrowth process and nanoplates roll-up mechanism through a rapid cooling process. The g-C3N4/melem nanorods hybrids exhibited efficient degradation of methyl orange and the efficiency was nearly 100% in 80 min, which presented much better than bulk g-C3N4 (giving a degradation efficiency of 67% in 80 min). The enhanced photocatalytic performance of g-C3N4/melem nanorods hybrids mainly originates from the synergistic effect of g-C3N4 and melem, which the g-C3N4/melem hybrids can improving the efficiency of photogenerated charge separation of g-C3N4. This study contributes towards an effective strategy for optimizing the crystalline structure and nanostructure of g-C3N4/melem hybrids to enhanced g-C3N4 photodegradation activity.
关键词	Metal-free Melem g-C3N4 Nanostructure Photocatalytic degradation
DOI	10.1007/s11164-022-04779-6
关键词[WOS]	GRAPHITIC CARBON NITRIDE ; FACILE SYNTHESIS ; WATER ; MELEM ; FABRICATION ; PHOSPHORUS ; NANOTUBES
收录类别	SCI
语种	英语
资助项目	Science and Technology Program of Guangzhou, China[201803030019]
WOS研究方向	Chemistry
项目资助者	Science and Technology Program of Guangzhou, China
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000832807600001
出版者	SPRINGER
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/37008
专题	中国科学院广州能源研究所
通讯作者	Su, Qiucheng; Li, Xinjun
作者单位	Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Mo, Jiamei,Wang, Nan,Zhang, Shaohong,et al. Metal-free g-C3N4/melem nanorods hybrids for photocatalytic degradation of methyl orange[J]. RESEARCH ON CHEMICAL INTERMEDIATES,2022:15.
APA	Mo, Jiamei.,Wang, Nan.,Zhang, Shaohong.,Chen, Xiaoli.,Fu, Juan.,...&Li, Xinjun.(2022).Metal-free g-C3N4/melem nanorods hybrids for photocatalytic degradation of methyl orange.RESEARCH ON CHEMICAL INTERMEDIATES,15.
MLA	Mo, Jiamei,et al."Metal-free g-C3N4/melem nanorods hybrids for photocatalytic degradation of methyl orange".RESEARCH ON CHEMICAL INTERMEDIATES (2022):15.