Synthesis and optical properties of high-purity CoO nanowires prepared by an environmentally friendly molten salt route

2009 ◽  
Vol 311 (17) ◽  
pp. 4275-4280 ◽  
Author(s):  
Wenzhong Wang ◽  
Guling Zhang
Keyword(s):  
Optical Properties ◽  
Molten Salt ◽  
High Purity ◽  
Environmentally Friendly

PLZT:Nd3+ Ceramics for Photonic Applications

2012 ◽  
Vol 82 ◽  
pp. 32-37 ◽  
Author(s):  
Malgorzata Plonska ◽  
Wojciech A. Pisarski ◽  
Beata Wodecka-Dus ◽  
Lukasz Cienki
Keyword(s):  
Optical Properties ◽  
High Purity ◽  
Raw Materials ◽  
Ceramic Materials ◽  
Ceramic Powders ◽  
Pressing Method ◽  
All Ceramic ◽  
Neodymium Concentration ◽  
Sintering Conditions ◽  
Dielectric And Optical Properties

In the present work the influence of neodymium concentration (0-1at-%) and sintering conditions on 8/65/35 PLZT:Nd3+ ceramics were studied. All ceramic powders were synthesized by MOM technique from high purity raw materials (>99,9%), and subsequently sintered by free sintering and hot uniaxial pressing method. To analyze the powders and ceramics more the XRD, EDS SEM, and ferroelectric measurements were performed. Optical spectra were examined for all prepared samples, and their optical properties were analyzed using reflectance, excitation and luminescence measurements. The study gives a detailed account of the relationships between doping and preparing conditions on the basic physical and dielectric and optical properties of obtained ceramic materials.

A low cost, low energy, environmentally friendly process for producing high-purity boron carbide

2019 ◽  
Vol 45 (3) ◽  
pp. 3101-3110 ◽  
Author(s):  
Shuaibo Gao ◽  
Xin Li ◽  
Shuai Wang ◽  
Pengfei Xing ◽  
Jian kong ◽  
...  
Keyword(s):  
Boron Carbide ◽  
High Purity ◽  
Low Cost ◽  
Environmentally Friendly ◽  
Low Energy ◽  
Environmentally Friendly Process

A long-life rechargeable Al ion battery based on molten salts

2017 ◽  
Vol 5 (3) ◽  
pp. 1282-1291 ◽  
Author(s):  
Yang Song ◽  
Shuqiang Jiao ◽  
Jiguo Tu ◽  
Junxiang Wang ◽  
Yingjun Liu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Molten Salt ◽  
Molten Salts ◽  
Rate Capability ◽  
Environmentally Friendly ◽  
High Rate ◽  
High Rate Capability ◽  
Aluminum Ion ◽  
Long Life

In this study, we established a rechargeable aluminum ion super battery with high-rate capability using a low temperature inorganic molten salt which is much cheaper, safer and environmentally friendly.

Preparation of a porous nanostructured germanium from GeO2via a “reduction–alloying–dealloying” approach

2015 ◽  
Vol 3 (4) ◽  
pp. 1427-1430 ◽  
Author(s):  
Huayi Yin ◽  
Wei Xiao ◽  
Xuhui Mao ◽  
Hua Zhu ◽  
Dihua Wang
Keyword(s):  
Molten Salt ◽  
Electrochemical Reduction ◽  
Environmentally Friendly ◽  
Water Etching

Electrochemical reduction-cum-alloying in molten salt and subsequent water-etching dealloying for the controllable, affordable and environmentally friendly preparation of nanoporous germanium.

Preparation of High-Purity Titanium by Molten-Salt Electrolysis Process

2011 ◽  
Vol 284-286 ◽  
pp. 1477-1482 ◽  
Author(s):  
Tie Chui Yuan ◽  
Qi Gang Weng ◽  
Zhi Hui Zhou ◽  
Jian Li ◽  
Yue Hui He
Keyword(s):  
Molten Salt ◽  
Current Density ◽  
High Purity ◽  
Titanium Sponge ◽  
Cathode Current Density ◽  
Titanium Concentration ◽  
Titanium Plate ◽  
Molten Salt Electrolysis ◽  
Cathode Current ◽  
Purity Titanium

Titanium sponge is used as anode, titanium plate as cathode and NaCl-KCl-TiClx molten salt as electrolyte, to prepare high purity titanium by molten-salt electrolysis at 900~980°C. The effects of feeding TiCl4 temperature, electrolytic temperature, soluble titanium concentration and cathode current density on the content of impurities of cathode products have been studied. The results show that the impurities in product can be controlled when the temperature of feeding and electrolyte is higher. The final product with different morphology and degree of purity can be prepared by controlling the soluble titanium concentration and cathode current density.

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