Results 31 to 40 of about 912,827 (309)

Preparation of polyimide-metal complexes with tunable Sol-Gel transition by Introduction of Zn(II)-Coordination

Polymer Testing, 2022
Developing fully rigid-chain polyimides with reversible sol-gel/gel-sol transitions is of great interest for designing high-performance materials. To date, few approaches have been employed to construct polyimide gels other than hydrogen bonding.
Feng Gan, Junkang Wang, Jiaxiang Wen, Jiaqi Zhou, Jinpeng Mo, Shaobo Han, Yancheng Wu, Ningbo Yi   +7 more
doaj   +1 more source

PRELIMINARY STUDY FOR USING VINYLTRIACETOXYSILANE AS PRECURSOR IN ENZYME IMMOBILIZATION BASED ON SOL-GEL METHOD [PDF]

, 2007
During the last years, sol-gel technology has become a well-established method for the preparation of catalytic active monoliths, bulk, particles and thin films.
VLAD-OROS, BEATRICE, Preda, Gabriela, Dudás, Zoltán Imre   +2 more
core   +2 more sources

Characterizing the hierarchical structures of bioactive sol–gel silicate glass and hybrid scaffolds for bone regeneration [PDF]

, 2012
Bone is the second most widely transplanted tissue after blood. Synthetic alternatives are needed that can reduce the need for transplants and regenerate bone by acting as active temporary templates for bone growth.
Lee, P. D., Jones, Julian R., Jones, J. R., J. V. Hanna, Newport, Robert J., Hanna, J. V., Smith, M. E., Smith, Mark E., Smith, M.E., Martin, R.A., Yue, S., Hanna, John V., R. J. Newport, Martin, R. A., Lee, P.D., Jones, J.R., M. E. Smith, J. R. Jones, Newport, R. J., Martin, Richard A., R. A. Martin, P. D. Lee, Hanna, J.V., S. Yue   +23 more
core   +1 more source

Nanomaterial by Sol-Gel Method: Synthesis and Application

Advances in Materials Science and Engineering, 2021
The sol-gel process is a more chemical method (wet chemical method) for the synthesis of various nanostructures, especially metal oxide nanoparticles. In this method, the molecular precursor (usually metal alkoxide) is dissolved in water or alcohol and ...
Dmitry Bokov, Abduladheem Turki Jalil, Supat Chupradit, Wanich Suksatan, Mohammad Javed Ansari, Iman H. Shewael, Gabdrakhman H. Valiev, Ehsan Kianfar   +7 more
doaj   +1 more source

Films based on bacteriorhodopsin in sol-gel matrices [PDF]

, 2005
The bacteriorhodopsin film in gelatin matrixes which are used as sensitive elements of integrated optic and fibre-optic sensors of various vapor and gases components will not be able to carry out the chemical control of aqueous solutions. In the given
Trikur, I. I., I. I. Trikur, Sichka, M. Y., D. H. Yang, Y. P. Sharkan, M. Y. Sichka, Yang, D. H., J. J. Ramsden, S. W. Lee, Lee, Seung-Woo, S. O. Korposh, Sharkan, Y. P., Ramsden, Jeremy J., Korposh, Sergiy   +13 more
core   +1 more source

Advances in the Modification of Silane-Based Sol-Gel Coating to Improve the Corrosion Resistance of Magnesium Alloys

Molecules, 2023
As the lightest structural materials, magnesium (Mg) alloys play a significant role in vehicle weight reduction, aerospace, military equipment, energy saving, and emission reduction.
Jiao Li, Huanhuan Bai, Zhiyuan Feng
doaj   +1 more source

PENGARUH VISKOSITAS SOL DAN PRESOLIDIFIKASI PADA GELASI EKSTERNAL DALAM PEMBUATAN GEL AMMONIUM DIURANAT MENGGUNAKAN SORROGATE CERIUM

Urania, 2017
Proses gelasi eksternal digunakan dalam pembuatan gel ammonium diuranat dan diproses lebih lanjut menjadi partikel UO2 terlapis. Partikel UO2 terlapis merupakan inti bahan bakar reaktor suhu tinggi (RST).
Sukarsono Sukarsono, Meniek Rachmawati
doaj   +1 more source

Individual sol-gel microencapsulation of benzoyl peroxide and tretinoin enables controlled release onto the skin

Heliyon
A combination of benzoyl peroxide (BPO) and tretinoin is recommended for treating acne; however, concurrent administration can be irritating, and coformulation is prevented by BPO-mediated oxidation of tretinoin.
Hila Hakak, Karine Neimann, Ofer Toledano, Maya Erlich   +3 more
doaj   +1 more source

Investigations of Sidewall Passivation Using the Sol-Gel Method on the Optoelectronic Performance for Blue InGaN Micro-LEDs

Micromachines, 2023
The optoelectronic effects of sidewall passivation on micro-light-emitting diodes (Micro-LEDs) were investigated using sol-gel chemical synthesis. Blue InGaN/GaN multi-quantum well (MQW) Micro-LEDs, ranging in size from 20 × 20 μm to 100 × 100 μm and ...
Wenjun Huang, Xiangyu Miao, Zhaojun Liu
doaj   +1 more source

Sol-gel derived lead zirconate titanate thick films and their improved pyroelectric properties [PDF]

, 2004
The single-layer thickness of Pb(Zr0.3Ti0.7)O3(PZT 30/70) thin films made by the sol-gel process is often restricted by the appearance of cracks when a single layer is thicker than 100 nm.
Zhang, Qi, Shaw, Christopher P., Whatmore, Roger W., Huang, Zhaorong   +3 more
core   +1 more source