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6181
Bioelectrochemical Stimulation of Electromethanogenesis at a Seawater-Based Subsurface Aquifer in a Natural Gas Field
Published 2019-01-01“…One reactor yielded a stable current of ~200 mA/m2 with a coulombic efficiency (CE) of >90%; however, the other reactor, which had been incidentally disconnected for 3 days, showed less electromethanogenic activity with a CE of only ~10%. …”
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6182
Structure and Conductivity Correlation in NASICON Based Na3Al2P3O12 Glass: Effect of Na2SO4
Published 2022-01-01“…Further, we have shown that inter-ionic Coulombic interactions and the structural modification with the formation of SO42− units significantly influence the critical hopping length < R2 (tp)> of the sodium cations and consequently the mobility and the ionic conductivity. …”
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6183
The Potentiality of microbial fuel cell anode with enhanced electron transfer
Published 2014“…Among the raw POME and different concentrations of POME used, the PACF, SFCC with raw POME (60600 mg/L) showed the maximum power density (PD) of about 45mW/m2 and 102.50 mW/m2 respectively but both PACF and SFCC showed low coulombic efficiency (CE) of about 0.8 % and 2.2 % respectively as well as low COD removal efficiency of about 45 % and 54.45 % respectively. …”
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6184
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6185
Electrostatic Interaction of Point Charges in Three-Layer Structures: The Classical Model
Published 2019-05-01“…It was demonstrated that the <i>W</i> dependence on the charge−charge distance <inline-formula> <math display="inline"> <semantics> <mrow> <mi>S</mi> <mo>=</mo> <msqrt> <mrow> <msup> <mi>R</mi> <mn>2</mn> </msup> <mo>+</mo> <msup> <mfenced separators="" open="(" close=")"> <mi>Z</mi> <mo>−</mo> <msup> <mi>Z</mi> <mo>′</mo> </msup> </mfenced> <mn>2</mn> </msup> </mrow> </msqrt> </mrow> </semantics> </math> </inline-formula> differs from the classical Coulombic one <inline-formula> <math display="inline"> <semantics> <mrow> <mi>W</mi> <mo>∼</mo> <msup> <mi>S</mi> <mrow> <mo>−</mo> <mn>1</mn> </mrow> </msup> </mrow> </semantics> </math> </inline-formula>. …”
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6186
Validation of RSM Predicted Optimum Scaling-Up Factors for Generating Electricity in a DCMFC: MATLAB Design and Simulation Model
Published 2023-09-01“…The power densities and current densities were attained, for biorefinery, mixed wastewater and dairy wastewater sources respectively as; 62 mW/m<sup>2</sup>, 50 mW/m<sup>2</sup> and 27.2 mW/m<sup>2</sup>, then current densities of 50 mA/m<sup>2</sup>, 44,008 mA/m<sup>2</sup> and 18 mA/m<sup>2</sup>. The coulombic efficiencies of 0.34%, 0.75% and 0.22%, respectively, were achieved. …”
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6187
Effect of Docosahexaenoic Acid (DHA) at the Enteric Level in a Synucleinopathy Mouse Model
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6188
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6189
Comprehension of the Route for the Synthesis of Co/Fe LDHs via the Method of Coprecipitation with Varying pH
Published 2022-05-01“…The progressive incorporation of Co<sup>II</sup> into the LDH structure is accountable for two phenomena: decreased coulombic attraction between the positive surface-charge sites and the interlayer anions and, concomitantly, the relative redox potential evolution of the redox species, such as when Fe<sup>II</sup> is re-oxidized to Fe<sup>III</sup>, while Co<sup>III</sup> is re-reduced to Co<sup>II</sup>, returning to a Co<sup>II</sup><sub>6</sub>Fe<sup>III</sup><sub>2</sub> LDH. …”
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6190
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6191
Effective Treatment of Acid Mine Drainage with Microbial Fuel Cells: An Emphasis on Typical Energy Substrates
Published 2020-05-01“…Here, results showed that different energy substrates (such as glucose, acetate, ethanol, or lactate) affected the startup, maximum voltage output, power density, coulombic efficiency, and microbial communities of the microbial fuel cell (MFC). …”
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6192
Green synthesis of multifunctional Cu/MnO@Biochar 3D structure as a high-performance anode material in Li-ion batteries and oxidative removal of Cango-red dye
Published 2024-06-01“…The charge-discharge specific capacity and the coulombic efficiency shows excellent retention (almost 100 %) after 200 cycles of operation. …”
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6193
Infrared photodetectors based on graphene and other two-dimensional materials
Published 2016“…Here we demonstrate that encapsulation of atomic layer deposited high-quality HfO2 film will greatly enhance the carrier mobility and decrease the scattering loss of graphene nanoribbon, because this high-k dielectric layer weakens carrier Coulombic interactions. In addition, photodetector based on HfO2 layer capped graphene nanoribbons can cover a broadband wavelength from visible to mid-infrared at room temperature. …”
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Thesis -
6194
Experimental studies on self-compacting concrete mixed with palm oil fuel ash and fly ash
Published 2016“…The durability properties; water absorption ≤ 6%, initial sorptivity of ≤ 0.02 mm/s1/2, RCPT ≤ 1000 Coulombs and salt concentration of ≤ 0.04% of concrete weight in SCM with 40% replacement indicate significant improvement in durability. …”
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Thesis -
6195
Preparation of g-C3N4/ZIF-8/PVDF–modified Li anode for all-solid-state Li metal batteries
Published 2024“…The coin cell was charged between 2.8 and 4.2 V at 0.5C exhibited an initial specific discharge capacity of 134.45 mAh g−1 and retained 86.1 % of its capacity after 280 cycles at 30 °C. The average coulombic efficiency of the cell was approximately 99.8 %. …”
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6196
Does pre-enrichment of anodes with acetate to select for Geobacter spp. enhance performance of microbial fuel cells when switched to more complex substrates?
Published 2023-11-01“…However, acetate pre-enrichment did not translate into significant improvements in cell voltage, maximum current density, maximum power density or substrate removal efficiency. Nevertheless, coulombic efficiency (CE) was higher in MFCs pre-enriched on acetate when complex substrates were fed following acetate enrichment (wastewater-fed MFCs – CE = 22.0 ± 6.2%; acetate-enriched MFCs, fed wastewater – CE =58.5 ± 3.5%; Synthetic wastewater fed MFCs – CE = 22.0 ± 3.2%; acetate-enriched synthetic wastewater-fed MFCs – 28.7 ± 4.2%.) …”
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6197
Measurement of $$\hbox {t}{\bar{\hbox {t}}}$$ tt¯ normalised multi-differential cross sections in $${\text {p}}{\text {p}} $$ pp collisions at $$\sqrt{s}=13\,{\text {TeV}} $$ s=13T...
Published 2020-07-01“…Possible effects from Coulomb and soft-gluon resummation near the $$\hbox {t}{\bar{\hbox {t}}}$$ tt¯ production threshold are neglected in these parameter extractions. …”
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6198
Tomography Imaging of Lithium Electrodeposits Using Neutron, Synchrotron X-Ray, and Laboratory X-Ray Sources: A Comparison
Published 2021-06-01“…The main failure mode of Li batteries is the inhomogeneity of the Li electrodeposits onto the Li anode during charge steps, leading to dendrite growth and low Coulombic efficiency. X-ray tomography is a powerful tool for studying dendrites as it provides useful information about their locations, dynamics, and microstructures. …”
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6199
Enhanced Electrochemical Behavior of Peanut-Shell Activated Carbon/Molybdenum Oxide/Molybdenum Carbide Ternary Composites
Published 2021-04-01“…Additionally, with a great cycling stability, a 99.8% coulombic efficiency and capacitance retention of ~83% were recorded for over 25,000 galvanostatic charge-discharge cycles at 10 A g<sup>−1</sup>. …”
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6200
Tailoring manganese dioxide electrocatalyst by platinum and carbon nanotube for air-cathode microbial fuel cell
Published 2017“…The performance of the MFC was determined via polarization test. The stability, coulombic efficiency (CE) and chemical oxygen demand (COD) removal efficiency of the MFC with the respectively electrocatalysts were investigated. …”
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Thesis