Results 51 to 60 of about 5,891,064 (303)

Highly-efficient photocatalytic degradation of methylene blue by PoPD-modified TiO 2 nanocomposites due to photosensitization-synergetic effect of TiO2 with PoPD

Scientific Reports, 2017
Poly-o-phenylenediamine modified TiO2 nanocomposites were successfully synthesized via an ‘in situ’ oxidative polymerization method. The modified nanocomposites were characterized by BET, XRD, TEM, FT-IR, TGA, XPS, EA and UV-Vis DRS.
Chuanxi Yang, Wenping Dong, Guanwei Cui, Yingqiang Zhao, Xifeng Shi, Xinyuan Xia, Bo Tang, Weiliang Wang   +7 more
doaj   +1 more source

Ti3+-containing titania: Synthesis tactics and photocatalytic performance [PDF]

, 2015
Three different synthesis techniques were applied to prepare Ti3+-containing TiO2. The first is a self-doped technique in which TiO2 was reduced in situ at 500 °C by NO and CO gases to produce blue powder (blue titania).
Saputera, Wibawa H., Mul, Guido, Hamdy, Mohamed S.   +2 more
core   +2 more sources

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Photocatalytic and adsorption property of ZnS–TiO/RGO ternary composites for methylene blue degradation

Adsorption Science & Technology, 2019
The visible light–driven ZnS–TiO 2 /RGO nanocomposites, with good visible light–driven photocatalytic activity, utilizing graphene oxide as precursor, were successfully synthesized via a facile solvothermal thermal method with graphene oxide as precursor.
YL Qin, WW Zhao, Z Sun, XY Liu, GL Shi, ZY Liu, DR Ni, ZY Ma   +7 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Enhanced photocatalytic activity of Cs4PbBr6/WS2 hybrid nanocomposite [PDF]

, 2022
Photocatalytic processes are among the prime means for mitigating the pollution caused by toxic effluents. In this context, photocatalysis presents a promising path and undergoing rapid evolution.
Archana, Byregowda, Philip Nathaniel , Immanuel, Song-Jeng, Huang, Alla, Zak, Achiad, Goldreich, Lena, Yadgarov, Raanan, Carmieli, Jonathan, Prilusky, K. V. , Adarsh, Pravrati , Taank, Naresh, Aggarwal   +10 more
core   +2 more sources

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

The Photocatalytic Activity of TiO2 Nanotube Doped Zn for Methylene Blue Degradation

Reaktor
TiO2 nanotube (TiO2-NT) is one of the promising materials for photocatalytic water remediation. TiO2-NT doped Zn (Zn/TiO2-NT) is synthesized from P25 Degussa via one step hydrothermal method.
Eduardus Budi Nursanto
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Electrospinning Synthesis and Photocatalytic Activity of Mesoporous TiO2 Nanofibers

The Scientific World Journal, 2012
Titanium dioxide (TiO2) nanofibers in the anatase structure were successfully prepared via electrospinning technique followed by calcination process. The morphologies, crystal structure, surface area, and the photocatalytic activity of resulting TiO2 ...
Jing Li, Hui Qiao, Yuanzhi Du, Chen Chen, Xiaolin Li, Jing Cui, Dnt Kumar, Qufu Wei   +7 more
doaj   +1 more source