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Extraction, Isolation, and TEMPO-NaBr-NaClO Oxidation Modification of Cellulose from Coffee Grounds
Published 2025-04-01“…This study investigates the extraction, isolation, and chemical modification of cellulose from coffee ground residues using TEMPO-NaBr-NaClO oxidation. …”
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622
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Crystal symmetry modification enables high-ranged in-plane thermoelectric performance in n-type SnSe crystals
Published 2025-02-01“…The single-leg device based on the obtained n-type SnSe shows a remarkable efficiency of ~ 5.3% under the ΔT of ~ 300 K, which is the highest reported in n-type SnSe. …”
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624
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Dysregulated ac4C modification of mRNA in a mouse model of early-stage Alzheimer’s disease
Published 2025-04-01“…The ac4C modifications were found to be correlated with protein expression changes. …”
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626
Numerical Simulation and Analysis of Semi-Industrial Retrofit for Tangentially Fired Boilers with Slag-Tap Technology
Published 2024-12-01“…The results demonstrate that the retrofit facilitates stable airflow recirculation, optimizing combustion efficiency with a peak temperature of 2080 K in the combustion chamber. …”
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627
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Application of nanotechnology in agricultural sustainability: Absorption, translocation, and challenges of nanoparticles
Published 2025-06-01“…By addressing these challenges, the article aims to enhance the utilization efficiency of nanomaterials in the agricultural sector. …”
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629
Optimization of grouting reinforcement performance of superfine sulfoaluminate cement composite system
Published 2025-06-01Get full text
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630
Predictive Ecological Cooperative Control of Electric Vehicles Platoon on Hilly Roads
Published 2025-03-01“…Finally, through simulation comparisons between PECC and a strategy based on the common eco-CACC modifications, the effectiveness of PECC in improving platoon energy efficiency is demonstrated.…”
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632
Analysis of Tetracycline Modification Based on g-C<sub>3</sub>N<sub>4</sub> Photocatalytic Degradation
Published 2025-03-01“…Mechanistic studies identified superoxide radicals (•O<sub>2</sub><sup>−</sup>) as dominant active species, generated via O<sub>2</sub> activation at defect sites and efficient electron-hole utilization. Optimized conditions enabled PTCN to maintain high activity across a broad pH range and retain 82.59% efficiency after five cycles. …”
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633
Micro-nanoscale laser subsurface vertical modification of 4H-SiC semiconductor materials: mechanisms, processes, and challenges
Published 2025-07-01“…It focuses on the core issue in laser modification technology, where nonlinear effects make it difficult to precisely control the modification layer depth, thereby affecting both modification quality and processing efficiency. …”
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634
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Surface Modification of Aerosol-Assisted CVD Produced TiO2 Thin Film for Dye Sensitised Solar Cell
Published 2014-01-01“…The photoelectrochemical measurements and J-V characterisation showed approximately fivefold increase in photocurrent density generation and approximately sevenfold enhancement in dye sensitiser solar cell (DSSC) conversion efficiency, which was achieved after modification of the TiO2 film with HCl posttreatment and Ag particle deposition. …”
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Hydrogen Peroxide Modification Enhances the Ability of Metakaolin based Alkali Activated Materials Adsorbent to Remove the Ni2+ Ions
Published 2024-12-01“…The modified adsorbent (1.00 wt.% H2O2) showed a higher sorption capacity of 26.57 mg/g and efficiency of 85.22% compared to the non-modified adsorbent (10.55 mg/g) sorption capacity and 45.63% nickel removal efficiency, indicating the potential of hydrogen peroxide-modified adsorbents as an economical and ecologically sustainable solution for environmental applications, particularly for metal immobilization.…”
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