Results 281 to 290 of about 2,502,021 (396)

Self‐Adaptive Reflectance Film for Passive Temperature Regulation in Diverse Environments

open access: yesAdvanced Science, EarlyView.
The rising demand for space cooling calls for innovative passive thermal systems. Traditional radiative cooling materials lack efficiency and alignment with cooling needs, limiting their energy‐saving. A smart film (PFSF) that integrates radiative cooling, reflectance tuning, and phase transition, offering adaptable temperature control across climates ...
Shuo Yang   +9 more
wiley   +1 more source

Holistic Optimization toward Ultrathin Flexible Perovskite Solar Cells with High Efficiency and Mechanical Robustness

open access: yesAdvanced Science, EarlyView.
In this manuscript, 2D perovskite grain boundaries are constructed to improve the intrinsic flexibility of perovskite films by efficiently releasing the strain. In addition, a novel additive, sucralose, is employed to enhance the conductivity and mechanical flexibility of PEDOT:PSS electrodes. Consequently, an ultrathin f‐PSC is successfully fabricated
Guanqi Tang   +5 more
wiley   +1 more source

A Cross‐Linked Flexible Metaferroelectrolyte Regulated by 2D/2D Perovskite Heterostructures for High‐Performance Compact Solid‐State Sodium Batteries

open access: yesAdvanced Science, EarlyView.
The flexible solid‐state metaferroelectrolyte is fabricated through an in situ cross‐linking and spontaneous bridging method by introducing strongly ferroelectric‐coupled intrinsic ion conducting Na2.99Ba0.005OCl/CNNO‐ nanosheets into PVDF‐HFP matrix. The unique 3D ferroelectric‐coupled network and Na2.99Ba0.005OCl/CNNO‐‐induced ferroelectric PVDF‐HFP ...
Yanan Huang   +15 more
wiley   +1 more source

Advanced Pharmaceutical Nanotechnologies Applied for Chinese Herbal Medicines

open access: yesAdvanced Science, EarlyView.
This review offers a comprehensive overview of pharmaceutical nanotechnology strategies to address limitations associated with the complex material basis and relative mild therapeutic efficacy of Chinese herbal medicines, and summarizes the advantages of these strategies.
Jiameng Li   +11 more
wiley   +1 more source

Natural Toolbox–Chemical Engineering Aspect and High‐Value Applications of Janus Cellulose Nanomaterials

open access: yesAdvanced Science, EarlyView.
The Tai Ji symbol from China represents the co‐existence of two opposite substances, similar to quantum entanglement. The term Janus comes from ancient Roman religion and mythology. Janus, the god of beginnings, transitions, etc., has two faces, symbolizing duality. Janus cellulose nanomaterials show structural duality.
Yu Zhao   +6 more
wiley   +1 more source

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