Results 1 to 10 of about 279,705 (272)
Moisture-based green energy harvesting over 600 hours via photocatalysis-enhanced hydrovoltaic effect [PDF]
Nature CommunicationsHarvesting the energy from the interaction between hygroscopic materials and atmospheric water can generate green and clean energy. However, the ion diffusion process of moisture-induced dissociation leads to the disappearance of the ion concentration ...
Peng Duan +10 more
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Kinetics of pyrite oxidation by hydrogen peroxide in phosphoric acid solutions [PDF]
Journal of the Serbian Chemical Society, 1999 The kinetics of pyrite oxidation by hydrogen peroxide in phosphoric acid solutions were investigated. The effects of stirring, temperature, and particle size, as well as of the hydrogen peroxide and phosphoric acid concentrations were studied ...
Dimitrijević Mile +2 more
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Diagnosing metabolic acidosis in chronic kidney disease: importance of blood pH and serum anion gap [PDF]
Kidney Research and Clinical Practice, 2022 Metabolic acidosis is one of the most common complications of chronic kidney disease (CKD). It is associated with the progression of CKD, and many other functional impairments. Until recently, only serum bicarbonate levels have been used to evaluate acid-
Jun-Ya Kaimori +7 more
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OXIDATION OF AQUEOUS SOLUTION OF BROMIDE USING H2O2 , UV AND PEROXONE [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 In this study , aqueous solutions of bromine were prepared with different concentration ranging from (0.025, 0.030, 0.035, 0.040, 0.045 to 0.050 N ) . At the beginning the oxidation was done using only Hydrogen peroxide then only ultraviolet radiation at
HANAN HASAN FALEEH
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High Hydrogen Ion Concentration Causes a Blue Shift in Gold Nanoparticles
Crystals, 2021 In this research, our team used a rare electrochemical method to obtain gold nanoparticles (GNPs). The growth solution has been added with nitric acid in order to observe the effect of GNPs. The solution also included cetyltrimethylammonium bromide (CTAB)
Po-Yen Lin +2 more
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Journal of Asian Ceramic Societies, 2021 This report suggests the process of hydrogen doping in vanadium dioxide (VO2) nanobeam using hydrogen plasma, and in turn reveals the modification in the structural, chemical, physical, and electrical properties of VO2 nanobeam that are associated with ...
Hyunwoo Kang +6 more
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A cleaner application on hydrogen sulfide
MANAS: Journal of Engineering, 2021 With the increasing industrial production, there was a significant number of toxic and harmful hydrogen sulfide (H2S) gas generated. Due to the industrial activities, converting H2S gas from the waste of industrial process is environmentally attractive ...
M.hakan Morcali, Merve Aksu
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Effect of low power laser irradiation on the viscosity and the hydrogen ion concentration (pH) of bio liquids in vitro [PDF]
مجلة التربية والعلم, 2012 : The effect of He-Ne laser irradiation at the wave length 632.8 nm on the viscosity and hydrogen ion concentration (pH) of normal blood and ringer solution were studied in vitro.
Ayman A. Ahmmed, Tymaa Alglami
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Changes of structural and hydrogen desorption properties of MgH2 indused by ion irradiation [PDF]
Hemijska Industrija, 2010 Changes in structural and hydrogen desorption properties of MgH2 induced by ion irradiation have been investigated. MgH2 powder samples have been irradiated with 45 keV B3+ and 120 keV Ar8+ions, with ion fluence of 1015 ions/cm2.
Kurko Sandra V. +6 more
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Brazilian Oral Research, 2014 This study evaluated the ion exchange at the material/enamel interface and the preventive effect of restorative materials submitted to cariogenic challenge against white spot.
Lilian Fernanda Santos PAIVA +2 more
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