Results 161 to 170 of about 123,056 (357)
Oxygen‐Doped MoS2 with Expanded Interlayer Spacing for Rapid and Stable Polysulfide Conversion
Advanced Science, EarlyView.Oxygen‐doped, pillar‐free expanded MoS2 preserves the accessibility of catalytic edge sites while introducing additional lithium‐ion diffusion channels, facilitating stable and rapid polysulfide conversion. This work offers valuable insights for advancing Li–S batteries and holds broader implications for next‐generation energy storage technologies ...
Wenqi Yan +9 more
wiley +1 more source
Inverse Design of Active‐Source Metamaterials for Thermal Camouflage with Arbitrary Active Sources
Advanced Science, EarlyView.Active‐source metamaterials (ASM) revolutionize thermal camouflage by enabling the precise manipulation of heat signatures, transforming any active source into a desired thermal pattern. This breakthrough technology holds immense potential for infrared stealth, advanced thermal management, and energy‐efficient architecture, offering unprecedented ...
Xianrong Cao +9 more
wiley +1 more source
Holographic bound from second law of thermodynamics [PDF]
, 2000 Jacob D. Bekenstein
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Advanced Science, EarlyView.This study identifies that replacing electron‐donating units at different positions enhances the delocalization of the electron cloud in the electron donors, which in turn increases the delocalization of the overall material. The exciton activation energy is effectively reduced, promoting the spontaneous dissociation of excitons at room temperature and
Pan Jiang +9 more
wiley +1 more source
Holography and the generalized second law of thermodynamics in (2+1)-dimensional cosmology [PDF]
, 2000 Bin Wang, Élcio Abdalla
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Beyond Planar: Enhanced Performance of Hollow Fiber Dielectric Elastomer Actuators
Advanced Science, EarlyView.This study presents a comprehensive analysis of hollow fiber dielectric elastomer actuators, highlighting their superior strain performance compared to planar actuators. By combining analytical modeling, numerical simulations, and experiments, it identifies optimal fiber geometries that maximize actuation efficiency.
Sina Jafarzadeh, Anne Ladegaard Skov
wiley +1 more source
Advanced Science, EarlyView.A printable, self‐healing, stretchable, and highly conductive ink with pressure‐activated adhesive properties is designed by incorporation of liquid metal microparticles and carboxyl‐functionalized carbon nanotubes into a bimodal supramolecular elastomer.
Ahmed Albeltagi +9 more
wiley +1 more source
Consequences of Symmetries on the Analysis and Construction of Turbulence Models
Symmetry, Integrability and Geometry: Methods and Applications, 2006 Since they represent fundamental physical properties in turbulence (conservation laws, wall laws, Kolmogorov energy spectrum, ...), symmetries are used to analyse common turbulence models.
Dina Razafindralandy, Aziz Hamdouni
doaj
WITHDRAWN: On the Relation of a General Mechanical Theorem to the Second Law of Thermodynamics*
, 1966 Ludwig Boltzmann
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Advanced Science, EarlyView.A biomass‐based solar‐powered hierarchical self‐extraction micro‐network (BSSM) is first proposed to achieve freshwater production and Cs+ extraction. This study establishes a transformative paradigm for resource recovery, providing a scalable and eco‐friendly panacea to address pressing global issues, including water scarcity, nuclear pollution, and ...
Liuyan Zhu +10 more
wiley +1 more source