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921
Metal-organic double layer to stabilize selective multi-carbon electrosynthesis
Published 2025-04-01“…Abstract Stable operation of the gas diffusion electrodes is key for industrial-scale electrochemical CO2 reduction (eCO2R). …”
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922
Recycling of Walnut Shell Biomass for Adsorptive Removal of Hazardous Dye Alizarin Red from Aqueous Solutions Using Magnetic Nanocomposite: Process Optimization, Kinetic, Isotherm,...
Published 2025-04-01“…Regeneration tests demonstrated reusability over three cycles, with a desorption efficiency of 50.52% using 30 mM HCl. The MNC exhibited a maximum adsorption capacity (Q<sub>max</sub>) of 115.35 mg/g, outperforming other adsorbents, making it an efficient and sustainable alternative solution for AR dye removal from water bodies.…”
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923
Ultrathin polymer membrane for improved hole extraction and ion blocking in perovskite solar cells
Published 2024-12-01“…Abstract Highly efficient perovskite solar cells (PSCs) in the n-i-p structure have demonstrated limited operational lifetimes, primarily due to the layer-to-layer ion diffusion in the perovskite/doped hole-transport layer (HTL) heterojunction, leading to conductivity drop in HTL and component loss in perovskite. …”
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924
Predominant white matter microstructural changes over gray matter in tinnitus brain
Published 2025-05-01“…Global network efficiency and local network efficiency were significantly less in tinnitus patients while feeder connection strength was significantly less in tinnitus patients. …”
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925
Multi-Disciplinary Optimization of UV-C Filter for Air Disinfection
Published 2024-10-01“…Because of the recent COVID-19 pandemic, the problem of preventing and containing the diffusion of pathogens spread through air has become a main topic of research. …”
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926
Maximum Principle-Preserving Computational Algorithm for the 3D High-Order Allen–Cahn Equation
Published 2025-03-01“…These results confirm the efficiency and reliability of the proposed computational algorithm for simulating phase-field models with a high-order polynomial potential.…”
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927
Optimization research on the inlet and outlet passage of shaft tubular pump based on CFD
Published 2025-06-01“…With refined adaptive mesh generation, multiple optimization schemes for the inlet contour and outlet diffusion section are designed and compared. The verification results show that under the initial design conditions, the pump efficiency increases from 72.37% to 74.30% and reaches 77.18% under optimal operating conditions. …”
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928
Optical Response Study of the Al/a-Sic:H Schottky Diode for Different Substrate Temperatures of the R.F. Sputtered a-Sic:H Thin Film
Published 2003-01-01“…Finally, the minority carrier (holes) diffusion length of a-SiC:H for TS=120°C was calculated and it was found to be ≅2.200 Å.…”
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929
Study on the fabrication of active CaO from steel slag of the converter and its application in CO2 adsorption process
Published 2025-01-01“…Kinetic studies showed that stirring shifted the ratecontrolling step of calcium leaching from external diffusion and surface chemical reactions to internal diffusion. …”
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930
Cyclodextrin-Based Quercetin Powders for Potential Nose-to-Brain Transport: Formulation and In Vitro Assessment
Published 2025-07-01“…Blending with MLMPs enhanced powder flow and dose placement, although it modestly reduced diffusion efficiency. Overall, this study highlights the potential of HPβCD-based spray-dried powders for nasal Que delivery and demonstrates how HPMC and MLMPs can be strategically employed to tailor performance characteristics.…”
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931
Trends in electronic health record metadata use for management purposes
Published 2025-07-01“…Method The study uses Bass diffusion modeling to estimate EHR adoption parameters by fitting adoption rate data from 2018 to 2020, using Excel Solver to minimize prediction errors. …”
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932
Antimicrobial Activity of Freshwater Cyanobacterium Westiellopsis prolifica
Published 2019-03-01“…The acetone and hexane of Westiellopsis prolifica extracts were examine efficiency against patho-genic bacterial and fungal isolates by using two methods: agar well diffusion and turbidiometric (tube method) against three Gram positive bacteria"Staphylococcus aureus, Bacillus subtilis, and Streptococcus sp." and three Gram- negative bacteria" Shigella sp., Proteus sp. and Pseudomonas aeruginosa " in additions to two isolates of fungi "Aspergillus niger and Candida albicans". …”
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933
A Novel One-Dimensional Chaotic System for Image Encryption in Network Transmission Through Base64 Encoding
Published 2025-05-01“…To purse high plaintext sensitivity, the original image is input to the SHA-256 hash function and its output is used to influence the generated keystream employed in the permutation and diffusion process. After scramble and diffusion operations, the base64 ciphertext is obtained. …”
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934
Stimuli-Responsive Hydrogels of Poly(Methacrylic Acid)/Poly(N,N-dimethylacrylamide) Interpenetrating Polymer Networks as Drug Delivery Systems for Promethazine Hydrochloride
Published 2025-03-01“…The PMH release profiles appeared to follow Fickian diffusion at a stomach-like pH = 1.2 and sub-diffusion mechanism at an intestine-like pH = 6.8. …”
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935
Digitalization in the Maritime Logistics Industry: A Systematic Literature Review of Enablers and Barriers
Published 2025-04-01“…These advantages can significantly improve efficiency and have the potential to replace complex manual tasks. …”
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936
A Novel Multi-Channel Image Encryption Algorithm Leveraging Pixel Reorganization and Hyperchaotic Maps
Published 2024-12-01“…For the low 4-bit matrix, we conduct one round of substitution and diffusion operations. Extensive experiments and comparisons demonstrate that MIEA-PRHM outperforms many recent encryption algorithms in various aspects, especially in encryption efficiency.…”
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937
Biosorption Behavior of Basic Red 46 and Violet 3 by Dead Pleurotus mutilus from Single- and Multicomponent Systems
Published 2013-01-01“…Mutilus was evaluated for the pseudo-second-order and intraparticle diffusion kinetics models. The experimental data fitted very well the pseudo-second-order kinetic model, whereas diffusion is not only the rate-controlling step. …”
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938
New discrete memristive hyperchaotic map: modeling, dynamic analysis, and application in image encryption
Published 2025-06-01“…Based on this hyperchaotic map, we propose a new image encryption scheme, generating high-quality chaotic sequences through its excellent chaotic characteristics to effectively scramble and diffuse image data, and also introducing a novel forward and reverse diffusion strategy in the diffusion process to enhance encryption efficiency. …”
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939
Multiple color images security by SPN over the residue classes of Gaussian integer $$\:Z{\left[i\right]}_{h}$$
Published 2025-02-01“…The incorporation of these Gaussian-integer-based S-boxes into the SPN scheme makes it possible for each image channel to be transformed independently but mutually connected to produce a secure and efficient encryption function. The analysis of outcomes proves the efficiency of the developed method; the viability of its application for multi-image encryption with high entropy, low correlation and increased resistance to a variety of attacks. …”
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940
Assessing impact of strategic investments on development of sustainable artificial intelligence dynamics
Published 2025-12-01“…The balanced investment scenario reveals synergistic potential, although it does not reach the efficiency of concentrated investments in development. …”
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