Results 31 to 40 of about 9,085,667 (309)

Constructing g-C3N4/SnO2 S-scheme heterojunctions for efficient photocatalytic NO removal and low NO2 generation

Journal of Science: Advanced Materials and Devices, 2021
The facile fabrication of g-C3N4/SnO2 S-scheme heterojunctions for photocatalytic removal of NO under visible light is reported. Optical and electrochemical investigations indicate the formation of these heterojunctions that enable bending at the ...
Pham Van Viet, Hoang-Phuong Nguyen, Hong-Huy Tran, Dai-Phat Bui, Le Viet Hai, Minh-Thuan Pham, Sheng-Jie You, Cao Minh Thi   +7 more
doaj   +1 more source

g-C3N4/Ca2Fe2O5 heterostructures for enhanced photocatalytic degradation of organic effluents under sunlight

Scientific Reports, 2021
g-C3N4/Ca2Fe2O5 heterostructures were successfully prepared by incorporating g-C3N4 into Ca2Fe2O5 (CFO). As prepared g-C3N4/CFO heterostructures were initially utilized to photodegrade organic effluent Methylene blue (MB) for optimization of ...
Durga Sankar Vavilapalli, Raja Gopal Peri, R. K. Sharma, U. K. Goutam, B. Muthuraaman, M. S. Ramachandra Rao, Shubra Singh   +6 more
doaj   +1 more source

Ag Loading Enhanced Photocatalytic Activity of g-C3N4 Porous Nanosheets for Decomposition of Organic Pollutants

Frontiers in Chemistry, 2019
The g-C3N4 porous nanosheets with different loading amount of Ag nanoparticles (NPs) are successfully prepared by a simple liquid-phase reduction method.
Kezhen Qi, Kezhen Qi, Yi Li, Yubo Xie, Shu-yuan Liu, Kun Zheng, Zhe Chen, Ruidan Wang   +7 more
doaj   +1 more source

Enhance ZnO Photocatalytic Performance via Radiation Modified g-C3N4

, 2022
Environmental pollution, especially water pollution, is becoming increasingly serious. Organic dyes are one type of the harmful pollutants that pollute groundwater and destroy ecosystems.
Yi Liu (36759), Jiahui Lou (20267892), Yaqiong Huang (20267895), Yayang Wang (20267889), Jian Peng (117876), Yuesheng Li (219117), Xiaojie Yang (723244)   +6 more
core  

Persulfate-Induced Three Coordinate Nitrogen (N3C) Vacancies in Defective Carbon Nitride for Enhanced Photocatalytic H2O2 Evolution

Engineering, 2023
In-situ photocatalytic H2O2 production has been receiving increasing attention in recent years for sustainable H2O2 synthesis. Graphitic carbon nitride (g-C3N4) is regarded as one of the most promising semiconductor photocatalysts for H2O2 evolution ...
Wei Miao, Yijie Wang, Ying Liu, Hehe Qin, Chengcheng Chu, Shun Mao   +5 more
doaj   +1 more source

Lignosulfonate functionalized g-C3N4/carbonized wood sponge for highly efficient heavy metal ion scavenging

, 2020
Wood-based adsorbents have important engineering significance in removing toxic heavy metals from wastewater due to their natural abundance, sustainability and biodegradability together with superior sorption performance.
Wang, Yongchuang, Ye, Mengxiang, Li, Huaimeng, Zhao, Huijun, Zhang, Yunxia, Zhang, Haimin, Wang, Guozhong, Gu, Yue   +7 more
core   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source

High performance of membrane capacitive deionization with ZnS/g-C3N4 composite electrodes

Water Science and Technology, 2023
Capacitive deionization (CDI) is considered a promising technology for desalination of sea or brackish water. In this study, a ZnS/g-C3N4 composite was synthesized through a one-step high-temperature method and used as the main material to fabricate CDI ...
Shiyu Wei, Ling Feng, Xuliu Zhang, Zhumei Sun, Hongjuan Bai, Pengxiao Liu   +5 more
doaj   +1 more source

The properties and photocatalytic performance comparison of Fe3+-doped g-C3N4 and Fe2O3/g-C3N4 composite catalysts

RSC Advances, 2014
Fe3+-doped g-C3N4 and Fe2O3/g-C3N4 composite catalysts were prepared by a simple method using melamine and ferric nitrate as precursors. X-ray diffraction, UV-Vis spectroscopy, Fourier transform infrared spectra, scanning electron microscopy, photoluminescence, X-ray photoelectron spectroscopy and photocurrent measurements were used to characterize the
Shaozheng Hu, Ruirui Jin, Guang Lu, Dan Liu, Jianzhou Gui   +4 more
openaire   +1 more source

Biphasic g-C3N4-AgI nanocomposites and their applications in methylene orange degradation, the hydrogen evolution reaction and antimicrobial activity

Journal of Science: Advanced Materials and Devices
In this study, pure g-C3N4, AgI, and biphasic g-C3N4-AgI nanomaterials were synthesized for photocatalytic and antimicrobial applications. Polyvinyl alcohol (PVA) was used to reduce surface agglomeration in the biphasic g-C3N4-AgI nanomaterial.
Teketel Girma Gindose, Tarekegn Getinet Admasu, Enyew Amare Zereffa, Tesfay G. Ashebr, Fikre Elemo Ayamlo, Fedlu Kedir Sabir, Fanyana M. Mtunzi, Edward Ndumiso Nxumalo, Bikila Alemu, Temesgen Achamo Orshiso, Tsegaye Belege Atisme   +10 more
doaj   +1 more source