scholarly journals Morphology control and optical properties of Bi 2 O 3 crystals prepared by low‐temperature liquid phase method

2018 ◽  
Vol 13 (10) ◽  
pp. 1443-1446
Author(s):  
Jin Li ◽  
Ben Ze Wu ◽  
Zhen Xiang Zhou
Keyword(s):  
Optical Properties ◽  
Liquid Phase ◽  
Low Temperature ◽  
Morphology Control ◽  
Phase Method ◽  
Liquid Phase Method ◽  
Temperature Liquid

Low-temperature NO reduction with NH3 over Mn–CeOx/CNT catalysts prepared by a liquid-phase method

2014 ◽  
Vol 4 (6) ◽  
pp. 1738-1741 ◽  
Author(s):  
Xie Wang ◽  
Yuying Zheng ◽  
Zhe Xu ◽  
Yi Liu ◽  
Xiaoli Wang
Keyword(s):  
Liquid Phase ◽  
Low Temperature ◽  
No Reduction ◽  
Phase Method ◽  
Liquid Phase Method

Mn–CeOx/CNTs prepared by a liquid-phase method showed excellent low-temperature activity for NO reduction with NH3.

scholarly journals Low-temperature expanded graphite for preparation of graphene sheets by liquid-phase method

2009 ◽  
Vol 188 ◽  
pp. 012040 ◽  
Author(s):  
Sha Jin ◽  
Lin-sheng Xie ◽  
Yu-lu Ma ◽  
Jing-jie Han ◽  
Zhang Xia ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Low Temperature ◽  
Expanded Graphite ◽  
Phase Method ◽  
Graphene Sheets ◽  
Liquid Phase Method

Study on Structure and Photocatalytic Properties of Cu2O Nanocrystal Synthesized by Low Temperature Liquid-Phase Method

2013 ◽  
Vol 743-744 ◽  
pp. 623-628
Author(s):  
Ying Chao Liu ◽  
Jin Bo Xue ◽  
Cheng Zhong Chi ◽  
Wei Liang ◽  
Guang Liang Li
Keyword(s):  
Low Temperature ◽  
Copper Acetate ◽  
Sewage Treatment ◽  
Alkaline Condition ◽  
Phase Method ◽  
X Ray Diffraction ◽  
Copper Acetate Monohydrate ◽  
Liquid Phase Method ◽  
Temperature Liquid ◽  
Pure Cu

Spherical and octahedral Cu2O nanocrystals were prepared by reducing copper acetate monohydrate (Cu (CH3COO)2·H2O) with hydrazine hydrate (N2H4·H2O) at ambient temperature and pressure. The influence of solution composition on the morphology and microstructure of Cu2O nanocrystals were investigated by scanning electron microscopy (SEM) and X-ray diffraction (XRD). Ultraviolet and visible light spectrometer (UVvis) was employed to investigate the photocatalysis behavior of the Cu2O samples. The results show that Cu (OH)2 was initially formed with the addition of NaOH and then reduced into Cu2O by N2H4·H2O. At the same time, a portion of Cu2O particles were further reduced to Cu, but the increasing of O2 contents in the solution under vigorous stirring reconvert Cu into Cu2O whichlead to the formation of pure Cu2O nanocrystals. The alkaline condition which provided by NaOH was the prerequisite for obtaining spherical and octahedral Cu2O crystals. The facile method was provided to fabricate Cu2O nanocrystals with outstanding photocatalysis performance at low temperature, which may play an important role in sewage treatment and organic pollutants decomposition.

The Research of Silica-Coated Chromium Oxide Green Pigment Prepared by Liquid Phase Method

2011 ◽  
Vol 84-85 ◽  
pp. 514-518
Author(s):  
Hong Yan Zhang ◽  
Jin Hua Wang ◽  
Li Fang Zhang ◽  
Li Li Wang
Keyword(s):  
Liquid Phase ◽  
Experimental Method ◽  
Chromium Oxide ◽  
Particle Surface ◽  
Tetraethyl Orthosilicate ◽  
Hydrolysis Reaction ◽  
Phase Method ◽  
Green Pigment ◽  
Coated Particle ◽  
Liquid Phase Method

This paper is researched on SiO2-coated Cr2O3 for the hydrolysis reaction of tetraethyl orthosilicate. The influences of precursors, solid contents of suspension and Si ratio of water on coated particle surface are investigated. The products are characterized and the conclusion shows that the experimental method is feasible.

Low-temperature liquid-phase epitaxy of YBa2Cu3Oyfilms by the molten KOH method

2016 ◽  
Vol 55 (4S) ◽  
pp. 04EJ13 ◽  
Author(s):  
Shuhei Funaki ◽  
Yasuji Yamada ◽  
Ryota Okunishi ◽  
Yugo Miyachi
Keyword(s):  
Liquid Phase ◽  
Low Temperature ◽  
Liquid Phase Epitaxy ◽  
Temperature Liquid

Effect of crystal orientation and doping on the activation energy for GaAs oxide growth by liquid phase method

2000 ◽  
Vol 87 (5) ◽  
pp. 2629-2633 ◽  
Author(s):  
Hwei-Heng Wang ◽  
Dei-Wei Chou ◽  
Jau-Yi Wu ◽  
Yeong-Her Wang ◽  
Mau-Phon Houng
Keyword(s):  
Activation Energy ◽  
Liquid Phase ◽  
Crystal Orientation ◽  
Phase Method ◽  
Oxide Growth ◽  
Liquid Phase Method

Lithium storage properties of Li2MoO3 and its effect as a cathode additive in full cells

2021 ◽  
Author(s):  
Taolin Zhao ◽  
Shaokang Chen ◽  
Xingyue Gao ◽  
Yuxia Zhang
Keyword(s):  
Liquid Phase ◽  
Electrochemical Performance ◽  
Solid Phase ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Phase Method ◽  
Lithium Storage ◽  
Liquid Phase Method ◽  
Cathode Additive ◽  
Storage Properties

High-performance lithium–ion batteries (LIBs) are the main development direction of future energy storage devices. However, most LIBs still face a problem of high first irreversible capacity loss. Pre-lithiation technology can increase the content of active lithium source and compensate the loss of active lithium during the first cycle. Adding lithium supplement additive to the cathode provides an effective way to improve the electrochemical performance of LIBs. Here, Li2MoO3 has been investigated as a cathode additive in the full cells. In order to optimize its preparation, Li2MoO3 has been prepared by three different methods, including solid-phase method, liquid-phase method and ultrasonic method. Based on material characterization and electrochemical performance tests, Li2MoO3 material prepared by liquid-phase method shows the best lithium storage properties and chosen as a cathode additive in the LiNi[Formula: see text]Co[Formula: see text]Mn[Formula: see text]O2/SiO@C full cells. The addition of Li2MoO3 has successfully improved the electrochemical performance of the full cell. The first discharge specific capacity increases from 103.9 mAh g[Formula: see text] to 130.4 mAh g[Formula: see text]. In short, Li2MoO3 material is a promising cathode additive for LIBs.

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