Results 151 to 160 of about 253,677 (306)

Ultra‐Thick Carbon Microhoneycomb Cathode for High‐Capacity Lithium‐Oxygen Batteries

open access: yesCarbon Energy, EarlyView.
This work demonstrates ultra‐thick biochar‐derived carbon microhoneycomb cathodes for lithium‐oxygen batteries. The penetrated macrochannels serve as highly efficient pathways for Li+ and O2 and provide abundant accommodation space for the discharge product. The optimized cathode achieved a high areal capacity of 38.2 mAh cm–2, providing guidelines for
Minghao Liu   +9 more
wiley   +1 more source

Fractures of the coronoid process: state of the art. [PDF]

open access: yesJ Orthop Traumatol
Marinelli A   +5 more
europepmc   +1 more source

Dry Vacuum Processing of Perovskite Films: Insights Into Growth and Precision Control Enabling Batch‐Stable High‐Efficiency Solar Cells

open access: yesCarbon Energy, EarlyView.
This work establishes a standardized, additive‐free dry vacuum sublimation process for perovskite solar cells. By uncovering atomic‐scale growth mechanisms, we demonstrate that sequential deposition provides superior film quality compared to co‐deposition.
Jong Hun Yeo   +10 more
wiley   +1 more source

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

open access: yesChemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher   +3 more
wiley   +1 more source

Ulnar Collateral Ligament Repair With Suture Tape Augmentation. [PDF]

open access: yesVideo J Sports Med
Gerhold C, Morgan J, Vega J, Verma N.
europepmc   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel   +4 more
wiley   +1 more source

Tips for Successful Ulnar Collateral Ligament Reconstruction. [PDF]

open access: yesJBJS Essent Surg Tech
Vadhera AS   +5 more
europepmc   +1 more source

Shelley`s Mont Blanc [PDF]

open access: yes, 1994
Bode, Christoph, Höhne, Horst
core   +1 more source

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