Results 101 to 110 of about 465,038 (346)
Advanced Functional Materials, EarlyView.Trace amounts of perfluoro‐1‐butanesulfonyl fluoride enables the regulation of the Zn/electrolyte interface by the generated zincophilic ─SO3H groups with long hydrophobic ─CF2 tails, which adsorb strongly onto the Zn surface, displace water molecules from the inner Helmholtz plane, and reconstruct the electrical double‐layer structure.
Dinesh Patel +3 more
wiley +1 more source
Advances in Materials Science and Engineering, 2020 In order to improve the safety, operability, and cleanability of the dust suppressant, this paper uses the surfactant monomers selected in the previous experiment as the main material formula and adds the inorganic salt as the synergist to prepare the ...
Jian He +6 more
doaj +1 more source
Anionic Gemini Surfactants: A Distinct Class of Surfactants
Journal of Oleo Science, 2006 Anionic gemini surfactants are a new class of surfactants that comprise of two anionic head groups and two hydrophobic tails separated by a spacer group. Anionic gemini surfactants have low cmc values and show extraordinary surface activity. These surfactants have good water solubility and their ability to form micelles and lowering surface tension ...
Dipti SHUKLA, V.K. TYAGI
openaire +2 more sources
Advanced Functional Materials, EarlyView.Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan +12 more
wiley +1 more source
Chemical Engineering Transactions, 2022 Alkaline-surfactant-polymer (ASP) flooding is a formulation designed on the basis of alkali, surfactant and polymer flooding to enhance oil recovery, however, surfactant loss in ASP could degrade the efficiency of the process.
Tengku Amran +3 more
doaj
Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces
Advanced Functional Materials, EarlyView.A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao +6 more
wiley +1 more source
Colloids and Interfaces, 2018 Corn stalks (CS) were modified by a cationic surfactant, cetylpyridinium bromide (CPB), and used as an adsorbent (CS-CP) to remove anionic dyes [Acid Red (AR) and Acid Orange (AO)] from aqueous solutions.
Liudmyla Soldatkina, Marianna Zavrichko
doaj +1 more source
Advanced Functional Materials, EarlyView.Ultrathin 2D indium oxide memtransistors are reproducibly fabricated via a scalable liquid‐metal‐printing process under ambient, low‐temperature conditions. The devices achieve robust, gate‐tunable bipolar memristive switching with high switching ratios at a BEOL‐compatible maximum processing temperature of 300°C. Governed by trap‐controlled transport,
Sanghyun Moon +6 more
wiley +1 more source
Electrophoretic manipulation of multiple-emulsion droplets [PDF]
, 2014 This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014) +5 more
core
Amphiphile Adsorption on Rigid Polyelectrolytes
, 2007 A theory is presented which quantitatively accounts for the cooperative adsorption of cationic surfactants to anionic polyelectrolytes. For high salt concentration we find that the critical adsorption concentration (CAC) is a bilinear function of the ...
Barbosa, Marcia C. +3 more
core +1 more source