نتایج جستجو برای: sodium ion
تعداد نتایج: 375156 فیلتر نتایج به سال:
The identification of any enzyme in broken cells as a participant in membrane transport has not been reported. In this paper an enzymatic activity has been so identified through a demonstration that an unusual constellation of characteristics is common to it and to a transport system. Evidence is presented that an adenosine triphosphatase in broken human erythrocyte membranes is a part of the s...
Halogen-Free and Flame-Retardant Electrolyte for Sodium-ion Batteries Apart from achieving a greater understanding of fluorine-free electrolytes, it is essential to create safer electrolytes the state-of-the-art sodium-ion batteries. In article number 2101135, Lars Olow Simon Colbin, Reza Younesi, co-workers demonstrate that using triethyl phosphate (TEP) with sodium bis(oxalato)borate (NaBOB) ...
The identification of any enzyme in broken cells as a participant in membrane transport has not been reported. In this paper an enzymatic activity has been so identified through a demonstration that an unusual constellation of characteristics is common to it and to a transport system. Evidence is presented that an adenosine triphosphatase in broken human erythrocyte membranes is a part of the s...
Micro-spherical hard carbon (MSHC) anodes from eco-friendly and adverse precursors with scalability benefits, cost-effectiveness, environmental sustainability in non-aqueous sodium-ion potassium-ion batteries.
DOI: 10.1002/aenm.201500174 The continuous pulverization of alloy anodes during repeated sodiation/desodiation cycles is the major reason for the faster capacity decay. However, if these elements can form a compound (such as Sn 4 P 3 ) after each Na extraction, the pulverization of these elements can be partially repaired and the accumulation of pulverization can be terminated. Therefore, we ca...
a study of physiological responses of different wheat cultivars to saline conditions can lead to an identification of the main mechanisms in salt tolerance. seven bread wheat cultivars differing in salt tolerance with varying ability of sodium accumulation in their different tissues were employed to assess ion distribution and sodium accumulation under saline conditions. ion distribution and na...
Research interest in Na-ion batteries has increased rapidly because of the environmental friendliness of sodium compared to lithium. Throughout this Perspective paper, we report and review recent scientific advances in the field of negative electrode materials used for Na-ion batteries. This paper sheds light on negative electrode materials for Na-ion batteries: carbonaceous materials, oxides/p...
In this research, the synthesize possibility of Potassium Nickel Hexacyanoferrate complex on natural clinoptilolite, as a support for removal of Cs+ and Sr+2 from radioactive waste, was investigated. Previous work showed that in the high concentration of sodium ion the sorption of these radionuclides on zeolites is low, therefore we enhance the efficiency for the purpose with loading Potas...
An experiment was conducted to study the effect of methyl jasmonate (MJ) on salinity stress alleviation of coriander plantlet. The experiment was set up as factorial experiment in completely randomized design with two factors including NaCl concentration (0, 3 and 6 ds/m) and MJ at three levels (0, 0.25 or 0.5 mM). The results showed that salt stress decreased fresh and dry weight of aerial, co...
1. Urinary sodium and hydrogen ion excretion was measured in four normal subjects before and after they had ingested 25 g of glucose. The subjects were studied during a sustained water diuresis after an overnight fast and after a 40 h fast. 2. After glucose had been ingested, urinary sodium excretion was reduced by approximately 40% but there was no change in urine flow. The decrease in sodium ...
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