Results 191 to 200 of about 429,323 (284)

Electrochemical CO2 Reduction on Janus Dual‐Atom Catalysts: Critical Role of Oxygen Coordination and an Effective Descriptor

open access: yesAdvanced Science, EarlyView.
Janus dual‐atom catalysts (DACs) with N3O3 hybrid coordination are designed with different combination of metal sites. Compared to normal DACs, most Janus DACs favor CH3OH or CH4 production over CO, driven by enhanced initial CO2 hydrogenation and stronger CO adsorption.
Hongling Liu   +5 more
wiley   +1 more source

Divergent Delivery and Expression Kinetics of Lipid and Polymeric Nanoparticles across mRNA Modalities

open access: yesAdvanced Science, EarlyView.
Self‐amplifying (saRNA), linear (linRNA), and circular (circRNA) mRNAs are compared under standardized conditions using lipid nanoparticles (LNPs) and pABOL polymer. saRNA achieved superior expression, while linRNA and circRNA performance varied based on untranslated region elements and delivery method.
Irafasha C. Casmil   +12 more
wiley   +1 more source

Globotriaosylceramide Gb3 Influences Wound Healing and Scar Formation by Orchestrating Fibroblast Heterogeneity

open access: yesAdvanced Science, EarlyView.
In superficial second‐degree burn wounds, Gb3 turns on genes related to papillary cells through the FGF2 signaling pathway. This increases the ability of cells to break down fibrin and decreases fibrosis, which ultimately prevents scar formation in burn injuries.
Sujie Xie   +13 more
wiley   +1 more source

Liquid Metal Printed Zinc Tin Composite Oxide Nanosheets: A Platform for Multifunctional Sensing at Room Temperature

open access: yesAdvanced Science, EarlyView.
This work introduces a vacuum‐free liquid metal printing approach to create ultrathin zinc–tin composite oxide nanosheets. The material shows strong UV light responsiveness and high sensitivity to ammonia gas at room temperature, highlighting the potential of mixed metal oxides for advanced environmental sensors and optoelectronic device technologies ...
Vaishnavi Krishnamurthi   +15 more
wiley   +1 more source

Comparison of Recovery of Heavy Metals in Water by Solvent Extraction/ICP-AES

open access: bronze, 1989
Koji Yamagaki   +3 more
openalex   +2 more sources

Ultra‐Low Operating Voltage Memristors Based on Plating/Stripping Reactions

open access: yesAdvanced Science, EarlyView.
A plating/stripping memristor exhibits mV‐level redox switching, high endurance, and ultralow‐voltage operation. The system supports gradual conductance evolution and enables 4‐bit pulse‐coded reservoir computing, offering a physically interpretable platform for neuromorphic processing based on interfacial electrochemical kinetics.
Lingbo Yao   +4 more
wiley   +1 more source

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