Hydrothermal synthesis of ionic liquid-capped carbon quantum dots with high thermal stability and anion responsiveness

2015 ◽  
Vol 50 (16) ◽  
pp. 5411-5418 ◽  
Author(s):  
Baogang Wang ◽  
Weiwei Tang ◽  
Hongsheng Lu ◽  
Zhiyu Huang
Keyword(s):  
Thermal Stability ◽  
Quantum Dots ◽  
Ionic Liquid ◽  
Hydrothermal Synthesis ◽  
Carbon Quantum Dots ◽  
High Thermal Stability

Toward phosphorescent and delayed fluorescent carbon quantum dots for next-generation electroluminescent displays

2021 ◽  
Author(s):  
Ting Yuan ◽  
Ting Meng ◽  
Yuxin Shi ◽  
Xianzhi Song ◽  
Wenjing Xie ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
High Thermal Stability ◽  
Next Generation ◽  
Low Cytotoxicity ◽  
Tunable Emission ◽  
Fluorescent Carbon

Featuring a combination of size-tunable emission wavelengths, high thermal stability, and low cytotoxicity, carbon quantum dots (CQDs) have opened up a new possibility for next-generation displays.

scholarly journals Leaching Chalcopyrite with an Imidazolium-Based Ionic Liquid and Bromide

Metals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 183 ◽  
Author(s):  
Marcelo Rodríguez ◽  
Luís Ayala ◽  
Pedro Robles ◽  
Rossana Sepúlveda ◽  
David Torres ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Ionic Liquid ◽  
Acid Leaching ◽  
High Thermal Stability ◽  
Complexing Agent ◽  
Hydrogen Sulfate ◽  
Operational Conditions ◽  
Bromide Ions ◽  
Novel Applications ◽  
Ionic Liquid Concentration

The unique properties of ionic liquids (ILs) drive the growing number of novel applications in different industries. The main features of ILs are high thermal stability, recyclability, low flash point, and low vapor pressure. This study investigated pure chalcopyrite dissolution in the presence of the ionic liquid 1-butyl-3-methylimidazolium hydrogen sulfate, [BMIm]HSO4, and a bromide-like complexing agent. The proposed system was compared with acid leaching in sulfate media with the addition of chloride and bromide ions. The results demonstrated that the use of ionic liquid and bromide ions improved the chalcopyrite leaching performance. The best operational conditions were at a temperature of 90 °C, with an ionic liquid concentration of 20% and 100 g/L of bromide.

Tunable Amphiphilicity and Multifunctional Applications of Ionic-Liquid-Modified Carbon Quantum Dots

2015 ◽  
Vol 7 (12) ◽  
pp. 6919-6925 ◽  
Author(s):  
Baogang Wang ◽  
Aixin Song ◽  
Lei Feng ◽  
Hong Ruan ◽  
Hongguang Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ionic Liquid ◽  
Carbon Quantum Dots

Room-temperature ionic-liquid-assisted hydrothermal synthesis of Ag-In-Zn-S quantum dots for WLEDs

2021 ◽  
Vol 858 ◽  
pp. 158084
Author(s):  
Ting Chen ◽  
Yulei Ren ◽  
Yanqiao Xu ◽  
Weihui Jiang ◽  
Lianjun Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ionic Liquid ◽  
Hydrothermal Synthesis ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid

One-step hydrothermal synthesis of down/up-conversion luminescence F-doped carbon quantum dots for label-free detection of Fe3+

2019 ◽  
Vol 151 ◽  
pp. 104217 ◽  
Author(s):  
Dan Hong ◽  
Xiaoyan Deng ◽  
Jiaman Liang ◽  
Jiayu Li ◽  
Yi Tao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Carbon Quantum Dots ◽  
Label Free ◽  
Label Free Detection ◽  
One Step

scholarly journals Hydrothermal synthesis of carbon quantum dots from biowaste for bio-imaging

2019 ◽  
Author(s):  
Persia Ada N. de Yro ◽  
Gerald Mari O. Quaichon ◽  
Roland Andrew T. Cruz ◽  
Carlo S. Emolaga ◽  
Mar Christian O. Que ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Carbon Quantum Dots ◽  
Bio Imaging
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