Two-step hydrothermal synthesis of (NH4)xWO3 hollow spherical and hierarchical structures

CrystEngComm ◽  
2021 ◽  
Author(s):  
Ping Ou ◽  
Xuhong Su ◽  
Yang Zeng ◽  
Feifei Zhang ◽  
Jiahao Liu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Formation Mechanism ◽  
Hierarchical Structures ◽  
Hydrothermal Route

Two novel (NH4)xWO3 structures were prepared by a two-step hydrothermal route. Also, the possible formation mechanism of these two (NH4)xWO3 structures was proposed and discussed.

Novel nanoparticle-assembled Bi12GeO20 hierarchical structures: facile hydrothermal synthesis and excellent photocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (95) ◽  
pp. 92560-92568 ◽  
Author(s):  
Xin-Hua Huang ◽  
Lei Zhang ◽  
Jian Song ◽  
Xiao-Feng Cao ◽  
Yan-Chuan Guo
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Hierarchical Structures ◽  
Hydrothermal Route ◽  
Facile Hydrothermal Route ◽  
Excellent Photocatalytic Activity ◽  
Visible Light Driven ◽  
Uv Visible

Novel nanoparticle-assembled Bi12GeO20 hierarchical structures with excellent UV-visible light driven photocatalytic performance have been successfully prepared via a facile hydrothermal route.

Improved hydrothermal synthesis of MoS2 sheathed carbon nanotubes

2012 ◽  
Vol 66 (12) ◽  
Author(s):  
Jaciel Robles-Nuñez ◽  
Fernando Chiñas-Castillo ◽  
Manuel Sanchez-Rubio ◽  
Javier Lara-Romero ◽  
Rafael Huirache-Acuña ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Hydrothermal Synthesis ◽  
Reaction Temperature ◽  
High Yield ◽  
Hydrothermal Route ◽  
Simple Process ◽  
Toxic Materials ◽  
Resultant Material ◽  
Full Body

AbstractMoS2 sheathed carbon nanotubes have been successfully synthesized using a hydrothermal route under controlled conditions. The resultant material was studied by XRD, EDS, HRTEM, and Raman spectroscopy. Advantages of the preparation presented here compared to other methods are: a) lower reaction temperature, b) high yield of sheathed nanotubes including ends and full body, c) simple process with non-toxic materials, and d) no damage inflicted to nanotubes.

α-Fe2O3 nanoplates: PEG-600 assisted hydrothermal synthesis and formation mechanism

2011 ◽  
Vol 509 (3) ◽  
pp. 885-890 ◽  
Author(s):  
Guo-Ying Zhang ◽  
Yan-Yan Xu ◽  
Dong-Zhao Gao ◽  
Ya-Qiu Sun
Keyword(s):  
Hydrothermal Synthesis ◽  
Formation Mechanism ◽  
Peg 600

Simple hydrothermal synthesis and photocatalytic performance of coral-like BaTiO3 nanostructures

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7245-7252 ◽  
Author(s):  
Yonghong Ni ◽  
Hangsong Zheng ◽  
Nannan Xiang ◽  
Kefeng Yuan ◽  
Jianming Hong
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Performance ◽  
Hydrothermal Route ◽  
Photocatalytic Performances

Coral-like BaTiO3 nanostructures with good photocatalytic performances were successfully prepared through a simple hydrothermal route.

Hydrothermal synthesis, hierarchical structures and properties of blue pigments SrCuSi4O10 and BaCuSi4O10

CrystEngComm ◽  
2014 ◽  
Vol 16 (24) ◽  
pp. 5418-5423 ◽  
Author(s):  
Yan Chen ◽  
Mingyu Shang ◽  
Xiaofeng Wu ◽  
Shouhua Feng
Keyword(s):  
Hydrothermal Synthesis ◽  
Green Chemistry ◽  
High Purity ◽  
Good Yield ◽  
Near Infrared ◽  
Hierarchical Structures ◽  
Infrared Luminescence ◽  
Structures And Properties

In this work, a green chemistry strategy was developed to synthesize blue pigments SrCuSi4O10 and BaCuSi4O10 with good yield and high purity. SrCuSi4O10 and BaCuSi4O10 exhibit hierarchical structures. Our study shows that hydrothermally synthesized BaCuSi2O6 exhibits interesting broad near-infrared luminescence.

scholarly journals Ionic liquid assisted hydrothermal synthesis of MoS2 double-shell polyhedral cages with enhanced catalytic hydrogenation activities

RSC Advances ◽  
2017 ◽  
Vol 7 (38) ◽  
pp. 23523-23529 ◽  
Author(s):  
Jiahe Li ◽  
Donge Wang ◽  
Huaijun Ma ◽  
Min Li ◽  
Zhendong Pan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrothermal Synthesis ◽  
Catalytic Hydrogenation ◽  
Hydrothermal Route

MoS2 double-shell polyhedral cages are synthesized via an ionic liquid assisted hydrothermal route and exhibit enhanced catalytic hydrogenation properties.

Hydrothermal Synthesis of MgBO2(OH) Nanomaterials

2011 ◽  
Vol 268-270 ◽  
pp. 195-199
Author(s):  
Guo Sheng Wang ◽  
Kang Jun Wang ◽  
Jia Hou ◽  
Hong Yan Sun ◽  
Ying Ming Wang
Keyword(s):  
Hydrothermal Synthesis ◽  
Crystal Morphology ◽  
Magnesium Nitrate ◽  
Nitrate Hexahydrate ◽  
Temperature Reaction ◽  
Hydrothermal Route ◽  
Magnesium Borate ◽  
Reaction Condition ◽  
Magnesium Nitrate Hexahydrate ◽  
Composition Structure

Magnesium borate hydroxide (MgBO2(OH) ) were synthesized using magnesium nitrate hexahydrate(MgNO3.6H2O) and borax decahydrate(Na2B4O7.10H2O) by hydrothermal route. Effect of reaction temperature , reaction time and water's volume on the composition , structure , and crystal morphology of the products were investigated, and the products were characterized by XRD and SEM. The results indicated that all of the products were szaibelyite with the reaction condition investigated, and crystal morphology could be tailored via varying the reaction condition.

Zeolite microspheres with hierarchical structures: formation, mechanism and catalytic performance

2011 ◽  
Vol 21 (40) ◽  
pp. 16223 ◽  
Author(s):  
Yi Shi ◽  
Xiang Li ◽  
Junkai Hu ◽  
Jinhua Lu ◽  
Yuchun Ma ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Hierarchical Structures ◽  
Catalytic Performance
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