Facile synthesis of Cu2PO4OH hierarchical nanostructures and their improved catalytic activity by a hydroxyl group

RSC Advances ◽  
2015 ◽  
Vol 5 (122) ◽  
pp. 100934-100942 ◽  
Author(s):  
Yunxuan Zhao ◽  
Fei Teng ◽  
Juan Xu ◽  
Zailun Liu ◽  
Yang Yang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrothermal Method ◽  
Three Dimensional ◽  
Hydroxyl Group ◽  
Facile Synthesis ◽  
Facile Hydrothermal Method ◽  
Hierarchical Nanostructures ◽  
Hierarchical Architectures

One- and three-dimensional (1D, 3D) Cu2PO4OH hierarchical architectures have been successfully prepared by a facile hydrothermal method, mainly through adjusting the precursor concentrations.

scholarly journals A novel three-dimensional spherical CuBi2O4 consisting of nanocolumn arrays with persulfate and peroxymonosulfate activation functionalities for 1H-benzotriazole removal

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8149-8158 ◽  
Author(s):  
Wen-Da Oh ◽  
Shun-Kuang Lua ◽  
Zhili Dong ◽  
Teik-Thye Lim
Keyword(s):  
Hydrothermal Method ◽  
Three Dimensional ◽  
Facile Hydrothermal Method ◽  
Self Assembled

A novel CuBi2O4 consisting of self-assembled spherical nanocolumn arrays (CuB-H) was synthesized via a facile hydrothermal method.

Facile Synthesis of Hydroxyapatite Nanorods with Controlled Sizes and Morphologies

2010 ◽  
Vol 148-149 ◽  
pp. 1584-1587
Author(s):  
Sha Sha Lv ◽  
Ning Wang ◽  
Gui Cun Li ◽  
Hong Rui Peng
Keyword(s):  
Hydrothermal Method ◽  
Calcium Chloride ◽  
Hydrogen Phosphate ◽  
Facile Synthesis ◽  
High Quality ◽  
Facile Hydrothermal Method ◽  
Diammonium Hydrogen Phosphate ◽  
Diammonium Hydrogen

High quality hydroxyapatite (HAP) nanorods have been synthesized at 180 °C by a facile hydrothermal method using calcium chloride and diammonium hydrogen phosphate as precursors in the absence of any surfactants. The diameters and lengths of HAP nanorods are in the range of 40-80 nm and 0.2-2.0 μm respectively. The sizes and morphologies of HAP nanorods can be controlled by adjusting the synthetic parameters, such as reaction temperatures, and types of surfactants. A possible mechanism was also proposed to explain the growth of the HAP nanorods.

Facile synthesis of three-dimensional ordered macroporous Sr1−xKxTiO3 perovskites with enhanced catalytic activity for soot combustion

2018 ◽  
Vol 8 (21) ◽  
pp. 5462-5472 ◽  
Author(s):  
Peng Zhao ◽  
Nengjie Feng ◽  
Fan Fang ◽  
Geng Liu ◽  
Li Chen ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Three Dimensional ◽  
Catalytic Performance ◽  
Soot Combustion ◽  
Facile Synthesis ◽  
Ordered Macroporous

The appropriate incorporation of potassium into 3DOM SrTiO3 perovskites effectively improved the catalytic performance for soot combustion.

Facile Synthesis, Morphology Evolution and Tunable Luminescence of NaGdF4:Yb,Er Nanorods with Various Aspect Ratios

NANO ◽  
2018 ◽  
Vol 13 (08) ◽  
pp. 1850093 ◽  
Author(s):  
Shasha Gai ◽  
Jiqing Jiao ◽  
Wei Wei ◽  
Yao Li ◽  
Lihua Liu ◽  
...  
Keyword(s):  
Energy Level ◽  
Hydrothermal Method ◽  
Growth Mechanism ◽  
Morphology Evolution ◽  
Schematic Diagram ◽  
Facile Synthesis ◽  
Reaction Conditions ◽  
Facile Hydrothermal Method ◽  
Aspect Ratios ◽  
Lower Temperature

The well-defined NaGdF4:Yb,Er nanorods (NRs) with various aspect ratios were synthesized using a facile hydrothermal method. The morphology and crystal phase of NRs could be controlled by reaction conditions. NaGdF4:Yb,Er NRs with various aspect ratios could be synthesized and their upconversion (UC) luminescence was tuned. It is displayed that the NRs with aspect ratios about 5 exhibited the strongest UC luminescence among samples. The growth mechanism and morphology transition of NRs had been deduced by schematic diagram. And UC mechanism had been determined by energy level diagrams. Compared with previous reports, the work provided a facial method for UCNRs with various aspect ratios at lower temperature.

Facile synthesis and catalytic performance of Co3O4nanosheets in situ formed on reduced graphene oxide modified Ni foam

2017 ◽  
Vol 46 (40) ◽  
pp. 13845-13853 ◽  
Author(s):  
Congying Song ◽  
Xianzhi Yin ◽  
Biaopeng Li ◽  
Ke Ye ◽  
Kai Zhu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Catalytic Performance ◽  
Ni Foam ◽  
Facile Synthesis ◽  
Reduced Graphene ◽  
Catalyst Electrode

A three-dimensional (3D) catalyst electrode of Co3O4nanosheetsin situformed on reduced graphene oxide modified Ni foam (Co3O4/rGO@Ni foam) for H2O2electroreduction is prepared by a two-step hydrothermal method.

Facile synthesis of mesoporous α-MnO2 nanorod with three-dimensional frameworks and its enhanced catalytic activity for VOCs removal

2013 ◽  
Vol 97 ◽  
pp. 1-3 ◽  
Author(s):  
Yinsu Wu ◽  
Sai Li ◽  
Yang Cao ◽  
Shengtao Xing ◽  
Zichuan Ma ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Three Dimensional ◽  
Facile Synthesis

Facile synthesis of magnetic Bi25FeO40/rGO catalyst with efficient photocatalytic performance for phenolic compounds under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4905-4908 ◽  
Author(s):  
Yan Wu ◽  
Hanjin Luo ◽  
Xiaolu Jiang ◽  
Hou Wang ◽  
Junjie Geng
Keyword(s):  
Graphene Oxide ◽  
Phenolic Compounds ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Photocatalytic Performance ◽  
Utilization Efficiency ◽  
Facile Synthesis ◽  
Facile Hydrothermal Method ◽  
Reduced Graphene

To improve the utilization efficiency of the Bi25FeO40 catalyst, Bi25FeO40-reduced graphene oxide (rGO) composite photo-catalysts were prepared by a facile hydrothermal method.

Preparation and Optical Properties of TiO2 Film with a Nest-Like Structure by Three Times of Circulating Hydrothermal Method

NANO ◽  
2016 ◽  
Vol 11 (06) ◽  
pp. 1650066 ◽  
Author(s):  
Quangui He ◽  
Jia Zhuang ◽  
Qiuxiang Wen ◽  
Yang Deng ◽  
Jun Yu ◽  
...  
Keyword(s):  
Optical Properties ◽  
Hydrothermal Method ◽  
Three Dimensional ◽  
Dye Adsorption ◽  
Photoelectric Conversion Efficiency ◽  
Photoelectric Conversion ◽  
Facile Hydrothermal Method ◽  
Conductive Glass ◽  
Photoelectric Properties ◽  
Adsorption Amount

An anatase TiO2 photoanode with a novel three-dimensional nest-like structure was prepared directly on a transparent conductive glass substrate through hydrothermal cycles by three times. First, an unidirectional banded structure film was prepared by a facile hydrothermal method. And then, with the time of hydrothermal cycle increased, part of nanobelts were ruptured into a lot of small polyhedrons, but they still maintained a trend of the previous connection, and some fine nanobelts were interweaved in small polyhedrons. Finally, we successfully prepared a film with a novel 3D nest-like structure, and it had all the characteristics of the hierarchitectures. It had better photoelectric properties than the film with fewer times of hydrothermal cycle. Its photoelectric conversion efficiency reached 3.81%, which is due to a large dye adsorption amount, rapid electronic transmission, and superior light scattering and more electrons transmission paths.

Three-dimensional MoS2–CdS–γ-TaON hollow composites for enhanced visible-light-driven hydrogen evolution

2014 ◽  
Vol 50 (14) ◽  
pp. 1731-1734 ◽  
Author(s):  
Zheng Wang ◽  
Jungang Hou ◽  
Chao Yang ◽  
Shuqiang Jiao ◽  
Hongmin Zhu
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Production Rate ◽  
Hydrothermal Method ◽  
Hydrogen Evolution ◽  
Three Dimensional ◽  
Hydrogen Production Rate ◽  
Facile Hydrothermal Method ◽  
Hollow Nanostructures ◽  
Visible Light Driven

Three-dimensional MoS2–CdS–γ-TaON hollow nanostructures as novel photocatalysts were firstly synthesized via a facile hydrothermal method and they exhibit a high photocatalytic hydrogen production rate without a noble metal.

scholarly journals 3-D structured SnO2–polypyrrole nanotubes applied in Na-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103124-103131 ◽  
Author(s):  
Boyang Ruan ◽  
Haipeng Guo ◽  
Qiannan Liu ◽  
Dongqi Shi ◽  
Shulei Chou ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Anode Material ◽  
Three Dimensional ◽  
Facile Hydrothermal Method ◽  
Polypyrrole Nanotubes

SnO2-coated polypyrrole (PPy) with a three-dimensional (3-D) structured nanotube network has been prepared via a facile hydrothermal method and tested as an anode material for Na-ion batteries.

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