Results 101 to 110 of about 6,011,616 (292)
PtPdNiCuMnAu HENCs exhibit a remarkable half‐wave potential (E1/2) of 0.925 V vs. RHE. The catalyst displays exceptional electrochemical stability, with only a 4 mV negative shift in E1/2 and a mere 5.6% loss in MA after 10, 000 accelerated durability test cycles.
Qian Liu +5 more
wiley +1 more source
EVALUATION OF EXCESS GIBBS ENERGY VALUES OF SOME AQUEOUS SULPHATES, CHLORIDES AND NITRATES AT 298K USING THE EXTENSION OF LU AND MAURER MODEL [PDF]
The model proposed by Lu and Maurer (1993) for aqueous electrolyte solutions is extended to calculate excess Gibbs energy values of some aqueous Sulphates,Chlorides and Nitrates whose mean activity and osmotic coefficient values are evaluated from ...
A P +4 more
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Adaptive Cu Reconstruction in Heterostructure Drives High‐Rate Nitrate‐to‐Ammonia Conversion
An adaptively reconstructed Cu/CoOX heterojunction, featuring a surface‐localized, hydroxyl‐rich oxidized Cu species, forms in situ from a CuO/CoOX (Co1Cu9OX) pre‐catalyst during electrochemical nitrate reduction. The self‐adaptive reconstruction and the incorporation of heterostructure regulate nitrogen‐containing intermediate adsorption and *H supply,
Chunyu Yuan +5 more
wiley +1 more source
Two‐Dimensional Quaternary Alloys of (RuMoVNb)Se2 for Superior Hydrogen Evolution Reaction Catalysis
Composition‐tuned (RuMoVNb)Se2 quaternary alloy nanosheets are synthesized via colloidal reactions. Incorporation of Ru into (MoVNb)Se2 ternary alloys results in more metallic electronic structures and significantly enhances their electrocatalytic activity for the hydrogen evolution reaction (HER) under alkaline, acidic, and neutral conditions.
Junaid Ihsan +11 more
wiley +1 more source
A Molten Salt Extraction Method for Palladium Recovery via the CaPd2 Intermetallic Compound
A designed Ca → CaPd2 → Pd pathway enables acid–free palladium recovery in molten salt. Calcium alloying forms anionic CaPd2, which is selectively oxidized by iodine from CaI2 to yield high–purity metallic Pd. ABSTRACT To address palladium scarcity and the low efficiency of conventional recovery processes, this work presents a molten–salt extraction ...
Jiapeng Zhang +6 more
wiley +1 more source
In this work extraction process was used to study the various parameters of RUBUS LACINIATUS. Dye extracted from the fruits of sample in aqueous medium. Acidic and basic characteristics of dye were determined by classical method as well as pH technique.
Atya Hassan +4 more
doaj +1 more source
Fe3S4 crystal with the exposed [001] facet exhibits higher catalytic activity for activating peroxydisulfate (PDS) to degrade clothianidin (CLO), which can be attributed to the dissolved Fe‐induced homogeneous catalytic process; while Fe3S4 crystal with the exposed [1‐21] facet exhibits excellent catalytic stability and durability, thereby boosting the
Jiaqu Tan +6 more
wiley +1 more source
In PWS‐ASPCs, FOSL1 drives the expression of SPSB1. SPSB1, as part of the ESC complex, further binds to HDAC1 and promotes K29‐linked and K48‐linked polyubiquitination of HDAC1. These modifications facilitate the degradation of HDAC1 through the ALP and UPS pathways, respectively.
Hongrui Chen +5 more
wiley +1 more source
Hydrogen‐bonding‐directed assembly enables molecular‐level integration of a covalent organic framework and NiZnCo nanoclusters. The engineered interface couples directional charge transfer, multimetal synergy, and photothermal‐assisted catalysis, providing a versatile strategy for efficient noble‐metal‐free solar hydrogen production.
Ailing Pan +5 more
wiley +1 more source
Interview with Evangeline Gibbs
Evangeline Thompson Gibbs is interviewed by Lorraine Crittenden on September 10, 1986 as a part of the Western North Carolina Tomorrow Black Oral History Project.
Crittenden, Lorraine;
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