Results 181 to 190 of about 3,820,327 (370)

Collapsing the Bottleneck by Interfacial Effect of Ni/CeO2 for Long‐Term Hydrogen Production using Waste Alkaline Water in Practical‐Scale Anion Exchange Membrane Water Electrolyzer

open access: yesAdvanced Science, EarlyView.
The practical scale of AEMWE is achieved using waste alkaline water and non‐precious metals for electrolytes and electrocatalysts. Electrocatalysts incorporating Ni with CeO₂ demonstrate EMSI effects, boosting both performance and durability. The AEMWE system, with an active area of 64 cm2, undergoes a 2000‐h durability test, resulting in a low ...
Nam In Kim   +16 more
wiley   +1 more source

Electrocatalytic Hydrogen Oxidation by Defect‐Enriched CuW Nanoalloy Featuring Hydrogen Spillover Effect

open access: yesAdvanced Science, EarlyView.
The CuW nanoalloy is synthesized via electrodeposition, with the coexistence of Cu, W/WO3 enhancing hydrogen spillover and improving hydrogen oxidation. W/WO3 facilitates hydrogen adsorption, whereas Cu supports hydrogen spillover and oxidation catalysis.
Bingyan Xiong, Lisong Chen, Jianlin Shi
wiley   +1 more source

Handbook of poisonous and injurious plants [PDF]

open access: green, 2007
Lewis S. Nelson   +2 more
openalex   +1 more source

Constructing Palladium‐Based Crystalline@Amorphous Core–Shell Heterojunctions for Efficient Formic Acid Oxidation

open access: yesAdvanced Science, EarlyView.
Crystalline@amorphous core–shell PdCN‐P nanocubes exhibit outstanding catalytic performance for formic acid oxidation, with mass activity and specific activity reaching 2.503 A mg−1Pd and 6.497 mA cm−2, respectively. Detailed theoretical and experimental analyses indicate that the unique core‐shell architecture can increase surface active sites, lower ...
Huiling Li   +8 more
wiley   +1 more source

Lysosome‐Featured Cell Aggregate‐Released Extracellular Vesicles Regulate Iron Homeostasis and Alleviate Post‐Irradiation Endothelial Ferroptosis for Mandibular Regeneration

open access: yesAdvanced Science, EarlyView.
Lysosomal redistribution occurs via extracellular vesicles in multi‐stem cell aggregates and controls iron homeostasis for safeguarding cell aggregation. These cell aggregate‐released extracellular vesicles (CA‐EVs) rescue lysosomal impairments and exert anti‐ferroptosis effects in recipient irradiated endothelial cells.
Yuan‐Yuan Li   +20 more
wiley   +1 more source

Management of aflatoxins in maize and groundnuts in Kenya: a farmers' training manual [PDF]

open access: yes, 2020
Akande, A.   +9 more
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