scholarly journals One-Pot Preparation of Benzotriazole-Modified Porous Silica for Durable UVA Absorption Ability

ACS Omega ◽  
2021 ◽  
Author(s):  
Xiaoyan Sun ◽  
Ke Wang ◽  
Hailu Liu ◽  
Yang Zhao ◽  
Yuan Li ◽  
...  
Keyword(s):  
2013 ◽  
Vol 20 (3) ◽  
pp. 673-677 ◽  
Author(s):  
Haitham Mohammad Abdelaal ◽  
Mahmoud Farag Zawrah ◽  
Bernd Harbrecht

2012 ◽  
Vol 36 (12) ◽  
pp. 2625 ◽  
Author(s):  
Anupam Samanta ◽  
Basab B. Dhar ◽  
R. Nandini Devi

2012 ◽  
Vol 638 (10) ◽  
pp. 1601-1601 ◽  
Author(s):  
Haitham Abdelaal ◽  
Mahmoud Zawrah ◽  
Bernd Harbrecht

2016 ◽  
Vol 221 ◽  
pp. 14-22 ◽  
Author(s):  
Patrycja Krasucka ◽  
Wojciech Stefaniak ◽  
Agnieszka Kierys ◽  
Jacek Goworek

2008 ◽  
Vol 18 (36) ◽  
pp. 4274 ◽  
Author(s):  
Christelle Yacou ◽  
Marie-Laure Fontaine ◽  
André Ayral ◽  
Patrick Lacroix-Desmazes ◽  
Pierre-Antoine Albouy ◽  
...  

2003 ◽  
Vol 115 (38) ◽  
pp. 4797-4801 ◽  
Author(s):  
Tapas Sen ◽  
Gordon J. T. Tiddy ◽  
John L. Casci ◽  
Michael W. Anderson

2000 ◽  
Vol 3 (11) ◽  
pp. 671-676 ◽  
Author(s):  
Piyasan Praserthdam ◽  
Masashi Inoue ◽  
Okorn Mekasuvandumrong ◽  
Waraporn Thanakulrangsan ◽  
Suphot Phatanasri

2017 ◽  
Vol 10 ◽  
pp. S1501-S1505 ◽  
Author(s):  
Mani Ganesh ◽  
Pushparaj Hemalatha ◽  
Mei Mei Peng ◽  
Hyun Tae Jang

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Yogendra Lal Verma ◽  
Manish Pratap Singh ◽  
Rajendra Kumar Singh

Silica-gel matrices containing ionic liquid (IL) 1-butyl-3-methylimidazolium hexafluorophosphate viz. ionogels have been synthesized using one-pot nonhydrolytic sol-gel method and taking tetraethyl orthosilicate (TEOS) as starting precursor. Effect of ultrasonic irradiation on pore parameters of ionogels and vibrational properties of the IL upon confinement in the porous matrix has been investigated. The synthesized gels have been characterized by BET, DSC, TGA, and FTIR. BET analysis shows some changes in the pore parameters due to ultrasonic irradiation. DSC results indicate shift in glass transition temperature upon confinement of the IL. The FTIR spectra show changes in vibrational bands on confinement, particularly, the bands related to the imidazolium ring; aliphatic chain and anionPF6 −of the IL are found to shift upon confinement in porous silica matrix obtained due to ultrasonic irradiation. Ultrasonic irradiation has been found to affect the gelation dynamics and kinetics and pore parameters.


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