Results 31 to 40 of about 215,048 (206)

Ultrathin Oxide Films by Atomic Layer Deposition on Graphene [PDF]

, 2012
In this paper, a method is presented to create and characterize mechanically robust, free standing, ultrathin, oxide films with controlled, nanometer-scale thickness using Atomic Layer Deposition (ALD) on graphene.
Andrew S. Cavanagh, Balandin A. A., Bunch J. S., Bunch J. S., Cavanagh A. S., Coleman J. N., Davidson B. D., Dean C. R., Dillon A. C., Elam J. W., Farmer D. B., Geim A. K., Groner M. D., Hencky H., Huang P. Y., J. Scott Bunch, Jen S.-H., Jonathan J. Travis, Koenig S. P., Lee C., Leskelä M., Leskelä M., Li X., Luda Wang, Miller D. C., Novoselov K. S., Novoselov K. S., Ott A. W., Ott A. W., Pinshane Y. Huang, Ritala M., Rogers J. A., Steven M. George, Steven P. Koenig, Suk J. W., Tapily K., Tripp M. K., Wang X., Williams J. R., Xinghui Liu, Yoneoka S., Zhan Y., Zhang Y. B.   +42 more
core   +1 more source

Preparation and Bioactivity Properties of a Novel Composite Membrane of Fructose Mediated β-Tricalcium Pyrophosphate/(Polyethylene Glycol/Chitosan) for Guided Tissue Regeneration

International Journal of Polymer Science, 2015
A novel composite membrane of β-tricalcium pyrophosphate (β-TCP) and fructose- (F-) mediated chitosan/poly(ethylene glycol) (CS/PEG) was prepared by thermally induced phase separation technique.
Jian-Wen Wang, Min-Hsiung Hon, Yi-Ming Kuo, Mei-Hui Chung   +3 more
doaj   +1 more source

Novel membranes based on cellulose for gas separation and green method for their preparing

Журнал Белорусского государственного университета: Химия, 2019
A «green» method of obtaining gas separation composite membranes from cellulose solutions and its mixtures with chitosan in orthophosphoric acid is proposed for industrial use, and differs from the viscose method of producing cellophane and other known ...
Valeryia B. Filistovich, Tatsiana A. Savitskaya, Irina M. Kimlenka, Dzmitry D. Hrynshpan, Svetlana E. Makarevich, Vladimir V. Teplyakov, Daria A. Syrtsova   +6 more
doaj   +1 more source

Neutralization with Simultaneous Separation of Metallic Ions from Condensed Water Through Capillary Polypropylene and Cellulose Derivatives

Proceedings, 2020
An interesting and unpredictable environmental issue raises condensing plants. [...]
Anca -Maria Cimbru, Aurelia Cristina Nechifor, Paul Constantin Albu, Gheorghe Nechifor   +3 more
doaj   +1 more source

Antifouling Polyethersulfone-Petrol Soot Nanoparticles Composite Ultrafiltration Membrane for Dye Removal in Wastewater

Membranes, 2021
Engineered nanoparticles are known to boost membrane performance in membrane technology. Hitherto, tunable properties that lead to improved hydrophilicity due to increased surface oxygen functionalities upon oxidation of petrol soot have not been fully ...
Nkechi P. Nwafor, Richard M. Moutloali, Keneiloe Sikhwivhilu, Oluwole B. Familoni, Luqman A. Adams   +4 more
doaj   +1 more source

Pilot scale study of chlorination-induced transport property changes of a seawater reverse osmosis membrane [PDF]

, 2013
A pilot-scale study was performed to assess variations of reverse osmosis (RO) membrane water permeance (A) and salt retention (Robs) induced by chlorination and to compare them with those observed at the lab-scale. A chlorination protocol was adapted to
Akdag, Arthur, Avlonitis, Axel Ettori, Benavente, Cadotte, Christel Causserand, Chung, Dam, Do, Emmanuelle Gaudichet-Maurin, Ettori, Ettori, Gabelich, Geise, Glater, Glater, Glater, Kang, Knoell, Koo, Koo, Kwon, Kwon, Kwon, Maruf, Mitrouli, Nilsson, Pierre Aimar, Pope, Scofield, Shemer, Soice, Subramani, Tang, Tang, von Gunten   +36 more
core   +3 more sources

Design, fabrication, and testing of micromachined silicone rubbermembrane valves [PDF]

, 1999
Technologies for fabricating silicone rubber membranes and integrating them with other processes on silicon wafers have been developed. Silicone rubber has been found to have exceptional mechanical properties including low modulus, high elongation, and ...
Grosjean, Charles, Tai, Yu-Chong, Yang, Xing   +2 more
core   +1 more source

Synthesis and characterization of polysulfone/layered double hydroxides nanocomposite membranes for fuel cell application [PDF]

, 2014
In the present study, sulfonated polysulfone (SPSU)/layered double hydroxide (LDH) composite membranes for use in proton exchange membrane fuel cells (PEMFCs) were investigated.
Galván Sierra, Juan Carlos, Herrero, M., Levenfeld Laredo, Belén, Martos Gómez, Ana María, Várez Álvarez, Alejandro   +4 more
core   +2 more sources

Preparation and Characterization of Antioxidative and UV-Protective Larch Bark Tannin/PVA Composite Membranes

Molecules, 2018
In order to prepare functional materials for antioxidant and ultraviolet (UV)-protective green food packaging, condensed tannin, previously extracted from larch bark, was mixed with polyvinyl alcohol (PVA), and then the mixture was used to cast composite
Yingxiang Zhai, Jiangtao Wang, Hao Wang, Tao Song, Weitong Hu, Shujun Li   +5 more
doaj   +1 more source

Carboxylated Graphene Oxide (c-GO) Embedded ThermoPlastic Polyurethane (TPU) Mixed Matrix Membrane with Improved Physicochemical Characteristics

Membranes, 2023
Water is an important component of our life. However, the unavailability of fresh water and its contamination are emerging problems. The textile industries are the major suppliers of contamination of water, producing high concentrations of heavy metals ...
Muhammad Zahid, Maryam Saeeda, Nimra Nadeem, Hafiz Muhammad Fayzan Shakir, Waleed A. El-Saoud, Osama A. Attala, Kamal A. Attia, Zulfiqar Ahmad Rehan   +7 more
doaj   +1 more source