Results 171 to 180 of about 9,993 (282)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 21, 5 June 2026.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Ceramic Matrix Composites Obtained by the Reactive Sintering of Boron Carbide with Intermetallic Compounds from the Ti-Si System. [PDF]

open access: yesMaterials (Basel), 2022
Kozień D   +7 more
europepmc   +1 more source

Chemical vapor deposition of boron carbide

open access: yes, 2007
Boron carbide was produced on tungsten substrate in a dual impinging-jet CVD reactor from a gas mixture of BCl3, CH4, and H2. The experimental setup was designed to minimise the effect of mass transfer on reaction kinetics, which, together with the on ...
MUSTAFA KARAMAN
core  

Practical Lithium–Sulfur Batteries: An Integrated Design Roadmap from High‐Loading Cathodes to High‐Energy Pouch Cells

open access: yesAdvanced Science, Volume 13, Issue 33, 15 June 2026.
This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil   +6 more
wiley   +1 more source

Dislocation-mediated shear amorphization in boron carbide. [PDF]

open access: yesSci Adv, 2021
Reddy KM   +8 more
europepmc   +1 more source

BORON CARBIDE PRODUCTION BY SOL-GEL METHOD AND ITS CHARACTERIZATION

open access: yes, 2012
Boron carbide is a promising material for advanced technology demanded areas because of its impressive properties like high hardness, high melting point, low density, high chemical stability and neutron absorption capacity.
Alp, Erdem   +2 more
core  

Atomic‐Level Insight of Carbon‐Based Anodes for Advanced Sodium Storage: Electrochemical Mechanisms and Molecular Simulation‐Assisted Modification

open access: yescMat, Volume 3, Issue 2, June 2026.
Hard carbon is a promising anode for sodium‐ion batteries, yet its Na+ storage mechanism remains elusive. This review summarizes Na+ storage behavior in hard carbon from first‐principles (DFT) calculations, establishes structure–function relationships, summarizes DFT‐based evaluation methods, and provides perspectives for the rational theoretical ...
Yuefang Chen   +8 more
wiley   +1 more source

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