Results 11 to 20 of about 3,248 (181)

Gold nanoparticles for power retention in electrochemical capacitors with KSCN-based aqueous electrolyte

open access: yesJournal of Power Sources Advances, 2022
The paper reports the performance of the electrochemical capacitor operating with a nanoparticle-modified electrolyte. 7 mol L−1 KSCN aqueous solution, known as the electrolyte exhibiting redox activity originating from pseudohalide anion (SCN−), has ...
Paulina Bujewska   +2 more
doaj   +1 more source

Potentiostatic transients related to the electrolytic oxidation of KSCN and mixtures of NaSCN + KSCN melts on polycrystalline platinum [PDF]

open access: yesJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1985
Abstract Potentiostatic transients related to the electrolytic oxidation of molten thiocyanate (KSCN and KSCN + NaSCN, 0.7:0.3 mol/mol) on polycrystalline Pt obtained in the 168–290°C range are interpreted in terms of a nucleation and growth mechanism under diffusion control which involves the formation of two different products constituting the ...
Vásquez Moll, Víctor Dennis   +1 more
openaire   +2 more sources

Synergistic inhibition effect of Diantipyrylmethane and Potassium thiocyanate on mild steel corrosion in 1 M HCl solution

open access: yesInternational Journal of Electrochemical Science, 2019
The inhibition effect of Diantipyrylmethane (DAM) and its synergistic effect with potassium thiocyanate (KSCN) on mild steel corrosion in 1 M HCl solution were investigated by electrochemical methods, gravimetric analysis and scanning electron microscopy
Kangquan Qiao, Ying Zeng
doaj   +1 more source

Properties of KSCN-rich Molten NaSCN-KSCN Mixtures

open access: yesZeitschrift für Naturforschung A, 1991
Abstract For molten (Na, K)SCN mixtures with more than 50 mol% KSCN the molar volume Vm,electrical conductivity, χ, refractive index n, surface tension γ and heat capacity CP were measured in dependence of composition and temperature, γ exhibited the minimum at ca. 70 mol% KSCN and Cp was 148 JK-1 mol-1 in the range of 413 to 471 K.
Yasuhiko Iwadata   +5 more
openaire   +1 more source

Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent

open access: yesMolecules, 2001
N-Bromosulphonamides, synthesized via direct bromination of sulphonamides, react with several types of arene substrates in the presence of KSCN to afford aryl thiocyanates. The method appears to be generally applicable to benzenoid substrates with a wide
Ardeshir Khazaei   +2 more
doaj   +1 more source

A Kinetic Investigation of a Carrier-Mediated Transport through a Bulk Liquid Membrane [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2006
The kinetics of the potassium thiocyanate transport mediated by dicyclohexyl-18-crown-6 (L) through a bulk liquid membrane is studied experimentally and theoretically. The proposed model is based on the assumption of a pure diffusion of the complex salt [
Mohammad Reza Yaftian, Michel Burgard
doaj  

AN1'IGF,NIC CHARACTEWSATION OF Pasteurella multocida ISOLATES FROM RABBIT-I [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 1995
Three strains of Y. Multorida comprising of 2 rabbit strains (R9S and R,,S) and a bovine vaccine strain (P-52) were used for antigen preparations viz., heat inactivated crude.
S. Manoharan, V. Jayaprakasan
doaj  

Evaluation of Intergranular Corrosion Susceptibility of UNS N08811 by DL - EPR Method [PDF]

open access: yesCailiao Baohu, 2021
At present, the researches on the intergranular corrosion performance of UNS N08811 has less been reported. Herein, double loop - electrochemical potentiokinetic reactivation (DL - EPR) method was used to study the susceptibility of intergranular ...
ZHONG Qiang, QIAN Jiong, ZHOU Yu - bin, ZHU Jian - ping, WANG Bao - shun, LV Yue, ZHANG Jie - jie, WANG Chun
doaj   +1 more source

Tailoring High‐Valent Iron‐Oxo Species Redox via Extended π‐Fe3d–O2p Orbital Overlapping Toward Chemical‐Efficient Water Purification

open access: yesAngewandte Chemie, EarlyView.
We address the long‐standing challenge of reactivity–selectivity trade‐off by precisely tuning the redox properties of Fe(IV), rather than simply accelerating its formation, to enable chemically efficient and low‐emission water treatment. ABSTRACT High‐valent iron oxo species (Fe(IV)) are attractive for wastewater treatment because of their high ...
Hongyu Zhou   +9 more
wiley   +2 more sources

ANTIGENIC CHARACTERISATION OF Pasteurella multocida ISOLATES FROM RABBITS-II [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 1995
Individually antiserum against three forms of antigens viz.., heat inactivated crude extract, KSCN extract and Sonicated antigen from the three strains of P. multocida was raised ut rabbits. Serological tests such as AGPT, Immunoelectr ophoresis and IHA
S. Manoharan, V. Jayaprakasan
doaj  

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