Results 121 to 130 of about 3,048,260 (392)

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Characteristics Analysis of Joint Acoustic Echo and Noise Suppression in Periodic Drillstring Waveguide

open access: yesShock and Vibration, 2014
A new method of wireless data telemetry used by oil industry uses compressional acoustic waves to transmit downhole information from the bottom hole to the surface.
Li Cheng   +4 more
doaj   +1 more source

Time Compression in Virtual Reality [PDF]

open access: hybrid, 2021
Grayson Mullen, Nicolas Davidenko
openalex   +1 more source

Enabling collaboration in virtual reality navigators [PDF]

open access: yes, 2004
In this paper we characterize a feature superset for Collaborative Virtual Reality Environments (CVRE), and derive a component framework to transform stand-alone VR navigators into full-fledged multithreaded collaborative environments.
Fairén González, Marta   +2 more
core   +1 more source

Widening the scope of virtual reality and augmented reality in dermatology [PDF]

open access: yes, 2020
Virtual reality (VR) and augmented reality (AR) are making headlines, pushing the boundaries of educational experiences and applicability in a variety of fields. Medicine has seen a rapid growth of utilization of these devices for various educational and
Dellavalle, Robert P   +2 more
core  

‘Oxygen Bound to Magnesium’ as High Voltage Redox Center Causes Sloping of the Potential Profile in Mg‐Doped Layered Oxides for Na‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li   +12 more
wiley   +1 more source

Formation and sustenance mechanism of bacterial diversity in nutrient-deficient environment of indoor stadium

open access: yesScientific Reports
Bacterial diversity has been found in indoor stadiums which can be considered as a specific nutrient-deficient environment (NDE), it remains a mystery and opens to new ideas why the bacterial diversity can be formed and maintained in NDE of indoor ...
Lei Sun   +6 more
doaj   +1 more source

Teaching ultrasound-guided peripheral venous catheter placement through immersive virtual reality

open access: gold, 2021
Nanna L. Andersen   +5 more
openalex   +1 more source

Effects of immersive virtual reality exposure in preparing pediatric oncology patients for radiation therapy [PDF]

open access: gold, 2021
Michelle Tennant   +6 more
openalex   +1 more source

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