Results 101 to 110 of about 837,071 (240)
Modification of Activated Carbon for the Adsorption of Humic Acid
Adsorption Science & Technology, 2015 Commercial activated carbon treated with sulphuric and phosphoric acids was used to remove humic acids (HAs) from water. To achieve this goal, the iodine indices of treated and untreated materials were characterized by X-ray diffraction and nitrogen ...
H.M.B. Eustáquio +4 more
doaj +1 more source
Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics
Advanced Materials Technologies, EarlyView.In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald +3 more
wiley +1 more source
Adsorption Science & Technology, 2011 The interaction of molybdo-phosphoric and molybdo-antimonophosphoric heteropoly acids with aliphatic (tetradecylammonium nitrate and trinonyloctadecylammonium iodide) and heterocyclic (lucigenine and safranine) quaternary ammonium salts immobilized onto ...
Olga A. Zaporozhets +4 more
doaj +1 more source
Advanced Manufacturing of Composite‐Based Systems for Energy Applications
Advanced Materials Technologies, EarlyView.Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli +13 more
wiley +1 more source
Advanced Optical Materials, EarlyView.A dioxolane‐mediated reaction synthesis provides a simple and scalable route to phase‐pure Cs3Cu2Cl5 scintillator powders with near‐complete conversion, near‐unity photoluminescence quantum yield, and long‐term stability. The resulting green‐emitting composite films exhibit strong radioluminescence, high light yield, and practical compatibility with ...
Young Seung Choi +12 more
wiley +1 more source
Planar chiral phosphoric acids synthesis and applications in enantioselective catalysis
, 2014 Les acides phosphoriques chiraux sont des organocatalyseurs très efficaces qui permettent de catalyser une grande variété de réactions asymétriques. Depuis leur développement en 2004, de nombreux acides phosphoriques à chiralité axiale ou à chiralité ...
Isaac, Kévin
core
, 2017 Several chiral phosphoric acids were evaluated as organocatalysts for the enantioselective Biginelli reaction of aliphatic aldehydes. With a chiral phosphoric acid derived from 3,3′-bis(3,5-di-tert-butyl-4-methoxyphenyl)-1,1′-binaphthalene-2,2′-diol, and
Zhenhua Gao +8 more
core +1 more source
Waveguide Photoactuators: Materials, Fabrication, and Applications
Advanced Robotics Research, EarlyView.Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi +4 more
wiley +1 more source
Esters of phosphoric and thiophosphoric acids containing heterocyclic radicals - Communication 3. compounds with tetrahydrofurfuryl radicals [PDF]
, 1961 Esters of phosphoric and phosphorous acids containing tetrahydrofurfuryl radicals were synthesized; some of their properties were studied.
Arbuzov B., Zoroastrova V.
core
Beilstein Journal of Organic Chemistry, 2013 A one-pot three-component synthesis of dihydropyrimidinones via a molecular iodine-catalyzed tandem reaction of simple readily available mono-substituted urea, alkylaldehyde, and arylaldehyde has been developed. The reaction proceeds with high chemo- and
Haijun Qu +3 more
doaj +1 more source