Results 101 to 110 of about 64,848 (301)

An experiment is underway [PDF]

open access: yes
Dollar, American ...
Daniel L. Thornton
core  

Hybrid Liquid Metal Cathode Enables High‐Performance Intrinsically Stretchable OLEDs

open access: yesAdvanced Materials, EarlyView.
We report a hybrid liquid metal (Hyb‐LM) cathode engineered via selective rupture of liquid metal particles (LMPs), forming a bilayer architecture with a surface liquid metal (LM) layer and underlying LMP layer, which has benefits of both LM and LMPs.
Wonbeom Lee   +9 more
wiley   +1 more source

Data‐Driven Cation Engineering Guides Electrolyte Design for Sustainable Aqueous Zinc Battery Chemistries

open access: yesAdvanced Materials, EarlyView.
To address the persistent challenges of vanadium dissolution and capacity fading in zinc‐ion batteries, we introduce a cation‐engineered electrolyte strategy underpinned by a data‐driven framework. This approach efficiently and reliably predicts a Na+‐Mg2+‐Zn2+ tri‐cation electrolyte with well‐balanced and sustainable advantages, enabling Zn/VOx ...
Xuesong Xie   +11 more
wiley   +1 more source

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

open access: yesAdvanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou   +5 more
wiley   +1 more source

Lessons from the history of money [PDF]

open access: yes
This article looks at eight centuries of monetary history and asks: What happened and what have we learned? Money evolved from commodity-based to purely fiduciary, and in the trial-and-error process, governments learned some basic truths about price ...
Francois R. Velde
core  

A PERCEPTION OF EUPHEMISTIC-COINAGE AND CREATIVITY OF YOUTHS IN AKOKOLAND

open access: yesInternational Studies Journal
Research Problem: Although euphemism has received scholarly attention in other contexts, little research has examined its communicative and social functions among Nigerian youths.
AFOLABI INNOCENT ARIREMAKO   +1 more
doaj   +1 more source

Tailor‐Made Protective LixAlSy Layer for Lithium Anodes to Enhance the Stability of Solid‐State Lithium–Sulfur Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
An intentionally added, chemically formed LixAlSy coating stabilizes the lithium–electrolyte interface in solid‐state Li–S batteries. The layer suppresses side reactions, preserves smooth charge transfer, and improves ion transport from the start. This approach offers a practical route to more durable solid‐state batteries and a clearer understanding ...
Xinyi Wang   +4 more
wiley   +1 more source

Two faces of financial innovation [PDF]

open access: yes
Securities ; Financial services ...
Mark D. Flood
core  

Trade and exchange [PDF]

open access: yes, 2008
If the history of Mediterranean trade during the period c800-1200 is one of decline and reluctant recovery that of Northern Europe is decidedly one of growth. One reason for this is the different points of departure.
Arthur, P., Sindbæk, Søren
core  

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