Results 121 to 130 of about 5,233 (267)

Application of a complex Si-Al-Fe reducing agent for the production of a nickel-containing alloy. [PDF]

open access: yesSci Rep
Yessengaliyev D   +10 more
europepmc   +1 more source

Graphene‐Engineered Rear Interfaces Enable Efficient Flexible CZTSSe Solar Cells on Metal Foils

open access: yesAdvanced Science, EarlyView.
An atomically thin graphene interlayer stabilizes the rear interface of flexible CZTSSe solar cells by regulating interfacial stress, suppressing detrimental interfacial reactions, and reducing the back‐contact barrier. This strategy simultaneously improves photovoltaic performance and mechanical durability.
Yixiong Ji   +18 more
wiley   +1 more source

Electrocatalytic CO2 Reduction over Sn‐Cu Bimetallic Catalysts Synthesized via an Amalgamated Lithium Metal Method

open access: yesAdvanced Science, EarlyView.
An amalgamated lithium metal method enables systematic control of Sn–Cu active‐site dimensions from isolated atoms to nanocrystallites. Increasing the metal loading shifts CO2 electroreduction selectivity from acetaldehyde on highly dispersed Sn–Cu sites to formate on Sn‐rich crystallites, revealing how bimetallic dispersion and local coordination ...
Minghao Xie   +6 more
wiley   +1 more source

ZnO Nanowires for Ultraviolet Detection: Recent Developments, Challenges, and Future Outlook

open access: yesAdvanced Electronic Materials, EarlyView.
This work provides a comprehensive review of Zinc Oxide (ZnO) nanowires for high‐performance ultraviolet (UV) photodetection. By analyzing unique device physics and various detector architectures, it unveils strategies to overcome current performance limitations regarding speed and sensitivity.
Ala K. Jehad   +4 more
wiley   +1 more source

Oxide Layer Formation on AA2024-T3 Aircraft Alloy via Anodization in Environmentally Conscious Organic Acid Electrolytes. [PDF]

open access: yesMaterials (Basel)
Girginov C   +8 more
europepmc   +1 more source

Breaking the Durability–Power Trade‐Off: Boron‐Directed Faceted O3 Cathodes for High‐Rate Sodium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song   +9 more
wiley   +1 more source

Microstructure, Mechanical and Tribological Properties of Cold Sprayed Fe-Based Metallic Glass Coatings. [PDF]

open access: yesMaterials (Basel)
Góral A   +7 more
europepmc   +1 more source

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta   +8 more
wiley   +1 more source

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