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141
Nitrogen-Modified Titanium Dioxide as an Adsorbent for Gaseous SO
Published 2014-05-01“…The influence of modification temperature, BET surface area, pore volume and nitrogen content on the efficiency of SO 2 sorption on TiO 2 surface was discussed. …”
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142
Correlation between invasive and noninvasive oxygen indices in critically ill COVID patients with ARDS: A retrospective analysis
Published 2024-12-01“…Objective: This study aims to evaluate the correlation between peripheral oxygen saturation/fraction of inspired oxygen (SpO2/FiO2) and arterial partial pressure of oxygen (PaO2)/FiO2 ratio in the diagnosis and assessment of severity in acute respiratory distress syndrome (ARDS) patients admitted to intensive care unit (ICU) during the SARS-CoV-2 outbreak. …”
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143
Synthesis and Electrochemical Capacitor Characterization of Novel Composite Materials with p-Type Conductive Polymer
Published 2019-01-01“…Appending of MnO2 to polymer matrix increases the current. This current growth could be ascribed to the synergistic MnO2 nanostructure, which presents the superior surface area and smaller particle size that is increasingly acting sites. …”
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144
Simple Preparation of the CuO•Fe3O4/Silica Composite from Rice Husk for Enhancing Fenton-Like Catalytic Degradation of Tartrazine in a Wide pH Range
Published 2022-01-01“…SiO2 was a mesoporous material with a relatively large surface area of 496.4 m2/g and a highly relative pore volume of 1.154 cm3/g. …”
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145
Comparison of Pocket Pulse Oximeter and Standard Pulse Oximeter With ABG Analysis in Critically Ill Patients
Published 2021-12-01“…Few studies have evaluated the accuracy of SpO2 in patients presenting to critical care areas vis-à-vis devices like PPO and standard pulse oximeter (SPO). …”
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146
Design and Photocatalytic Activity of Mesoporous TiO/ZrO Thin Films
Published 2005-07-01“…It was found that addition of ZrO 2 into the TiO 2 matrix retarded sintering of the films, thereby increasing the specific surface area after treatment up to 500°C. …”
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147
Nanostructured Mesoporous Titanium Dioxide Thin Film Prepared by Sol-Gel Method for Dye-Sensitized Solar Cell
Published 2011-01-01“…The ability of stong adhesion on ITO conducting glass substrate and the high surface area are considered important characteristics of TiO2 thin film. …”
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148
Synthesis and characterization of MnO–ZnO/AC adsorbents for adsorptive removal of HS from natural gas
Published 2016-06-01“…The H 2 S removal capacities of the different adsorbents decreased in the order: MnO 2 –ZnO/AC > ZnO/AC > MnO 2 /AC > AC. The MnO 2 –ZnO/AC adsorbent retained some activity for removal of H 2 S after regeneration at 643 K for 2 h in air.…”
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149
Awake prone positioning and ventilation distribution as assessed by electric impedance tomography in patients with non-COVID-19 acute hypoxemic respiratory failure: A prospective p...
Published 2025-01-01“…The study included patients with AHRF (partial pressure of oxygen [PaO2]/inspired oxygen concentration [FiO2] <200 mmHg or oxygen saturation [SpO2]/FiO2 <235) treated with high-flow nasal oxygen. …”
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150
Fabrication of Zn and Ti-loaded Carbon-silica Composite Derived from Gelatin Template for the Photodegradation of Methylene Blue
Published 2024-10-01“…The nitrogen adsorption-desorption curves revealed both micropores and mesopores of TiO2/CSNs and ZnO/CSNs where the surface area reduced due to the blocking pore after impregnation. …”
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151
Brucine Entrapped Titanium Oxide Nanoparticle for Anticancer Treatment: An In Vitro Study
Published 2024-01-01“…The FT-IR peaks confirmed the effective entrapment of brucine with TiO2 NPs. The average size (100.0 nm) of Brucine-entrapped TiO2 NPs was revealed in DLS analysis. …”
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152
Enhanced Photocatalytic Activity of Powders (P25) via Calcination Treatment
Published 2012-01-01“…The results showed that calcination treatment obviously influenced the microstructures and photocatalytic activity of the P25 TiO2 powders. The synergistic effect of the phase structure, BET surface area, and crystallinity on the photocatalytic of TiO2 powders (P25) after calcination was investigated. …”
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153
Physicochemical and Textural Characterization of Perchlorated and Persulphated Titania
Published 2000-11-01“…The IR spectra showed that both ClO − 2 and S 2 O 2- 8 anions were linked to the surface via bidentate bridging. …”
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154
Inception and Evolution of Nitrogen Sorption Hysteresis Loops by Thermally-Induced Nanopore Drilling in TiO Xerogel Microspheres: UV Photoreduction of Methyl Orange
Published 2009-04-01“…Two concomitant effects influenced the properties of a given TiO 2 sample: (i) an increase in the annealing temperature led to a higher crystallinity; and (ii) the surface area and porosity decreased with temperature due to increased sintering.…”
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155
Structural, Optical, Antibacterial, and Anticancer Properties of Cerium Oxide Nanoparticles Prepared by Green Synthesis Using Morinda citrifolia Leaves Extract
Published 2022-01-01“…Currently, new advancements in the area of nanotechnology opened up new prospects in the field of medicine that could provide us with a solution for numerous medical complications. …”
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156
Gas-Sensitive Characteristics of Low-Power Semiconductor Gas Sensors to CO and H<sub>2</sub>
Published 2024-04-01“…Sensors with gas-sensitive semiconductor metal oxide layers based on In2O3+Ga2O3, In2O3+SnO2 and SnO2+Pd deposited from aqueous solutions with subsequent firing on sensor information electrodes are manufactured. …”
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157
Investigation of the Synthesis and Properties of Ternary V–Cu–Ce Oxides of Composition VCuCeO
Published 2009-11-01“…The sample V 0.05 Cu 0.05 Ce 0.9 O 2 exhibited the highest surface area and the sample V 0.45 Cu 0.45 Ce 0.1 O 2 the smallest. …”
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158
AVALIAÇÃO DA TOLERÂNCIA AO ESFORÇO FÍSICO DURANTE O TESTE DE CAMINHADA EM ESTEIRA EM INDIVÍDUOS COM DOENÇA PULMONAR OBSTRUTIVA CRÔNICA
Published 2012-09-01“…Para as variáveis ˙VE/VVM, SpO2 e SD, verificou-se esta diferença apenas na situação basal. …”
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159
Surface and Catalytic Properties of the CoO/MgO System Doped with AgO and MoO
Published 2003-09-01“…On the other hand, the catalytic activity of the investigated system in CO oxidation by O 2 expressed as the reaction rate constant per unit surface area (k̅) was found to decrease on increasing the amount of Ag 2 O and MoO 3 added. …”
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160
Adsorption of CO on C,N–TiO Surfaces
Published 2012-12-01“…Modification of the TiO 2 surface by carbon and nitrogen results in the formation of photocatalysts that have high sorption capacity for CO 2 . …”
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