نتایج جستجو برای: cethyl trimethyl ammonium bromide
تعداد نتایج: 44503 فیلتر نتایج به سال:
Surface strain tuning in a coupled heterostructure efficiently engineers the catalytic performance of heterogeneous catalysts by altering electronic structures and boosting electron transport. Generally, Bi-based are more favorable than ZnO for CO2 electroreduction to formate, but Bi is much costly Zn. Herein, new Bi2O2CO3/ZnO heterojunction catalyst with porous nanoplate morphology synthesized...
The title salt, C(4)H(10)Br(2)N(+)·Br(-), crystallizes with four cations and four anions in the asymmetric unit. In the crystal, the bis-(2-bromo-eth-yl)ammonium cations and bromide anions are linked into chains by N-H⋯Br hydrogen bonds describing a binary C(2) (1)(4) motif along [010]. Each of these chains is formed by a unique cation and anion pair. The ammonium cations occur in the less pref...
We report a novel template method for synthesizing silica nanoparticles that are mesoporous as well biocompatible. The were synthesized using the Stober process and peptization method. have used surface-modified deoxyribonucleic acid (DNA) with cetyl trimethyl ammonium bromide capping agent. obtained particles analyzed x-ray diffraction, UV–vis spectroscopy, Brunauer–Emmet–Teller method, scanni...
The study presents a more efficient way of exfoliating MoS2 in water and the exfoliated was used an electrode. electrodes were prepared from (active material)–nanocrystalline cellulose (binder) with carbon nanotubes (electron-conducting support) demonstrated zinc battery half-cell that showed Coulombic efficiency 90%. Successful exfoliation done by sonication bulk sulfated nanocrystals (CNC) fo...
The endocytic protein dynamin II (dynII) participates in cell cycle progression and has roles in centrosome cohesion and cytokinesis. We have described a series of small-molecule inhibitors of dynamin [myristyl trimethyl ammonium bromides (MiTMAB)] that competitively interfere with the ability of dynamin to bind phospholipids and prevent receptor-mediated endocytosis. We now report that dynII f...
The present work advances the inverse quantum (IQ) structural criterion for ordering and characterizing the porosity of the mesosystems based on the recently advanced ratio of the particle-to-wave nature of quantum objects within the extended Heisenberg uncertainty relationship through employing the quantum fluctuation, both for free and observed quantum scattering information, as computed upon...
Quaternary ammonium salts (QAS) belong to surfactant commonly used both, in the household and in different branches of industry, primarily in the process of cleaning and disinfection. They have several positive features inter alia effectively limiting the development of microorganisms on many surfaces. In the present work, two compounds were used as biocides: hexamethylene-1,6-bis-(N,N-dimethyl...
To reduce the shortcomings of existing filtering assistance, talc was modified by a two-step method. In first step, talcum powder heated microwave in acid solution. second stirred with Hexadecyl Trimethyl Ammonium Bromide (HTAB) solution for optimum time under an temperature. The temperature, and amount HTAB were investigated batch membrane filtration experiments kaolin suspension. effects new ...
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