Results 61 to 70 of about 5,886 (288)
Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors
Advanced Science, EarlyView.Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka +3 more
wiley +1 more source
Advanced Science, EarlyView.Cross‐disciplinary endeavors are blossoming across the broad chemical sciences. This perspective provides a glimpse into the rewarding interdisciplinary journey taken by the Charles Loh research group in pioneering the σ‐hole based catalytic glycosylation strategy.
Charles C. J. Loh
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Potassium Bromate Content of Bread Produced in Sokoto Metropolis [PDF]
, 2013 Fifteen different bread samples were randomly collected from various local bakeries located in Sokoto metropolis. The samples were analysed for presence and quantity of potassium bromate.
Faseesin, BA, Abbas, AY, Abubakar, MG
core +1 more source
Advanced Science, EarlyView.An alternating current (AC)‐promoted, Pd‐catalyzed ortho‐aryl C─H alkynylation of 2,3‐diaryl acrylaldehydes is described. This synthetic scheme accommodates a broad substrate scope, delivering alkynylated stilbene derivatives with excellent arene site selectivity.
Junya Wang +7 more
wiley +1 more source
Polybromides Attraction‐Repulsion Regulation Promotes High‐Performance Zinc–Bromine Static Battery
Advanced Science, EarlyView.Br3− attraction‐repulsion regulation enhances the reversibility and reaction kinetics of Zn–Br static batteries. Coin cell shows a high average discharge voltage of 1.73 V and a fast charge/discharge rate up to 32 mA cm−2. Pouch cell with a high areal capacity of 8.3 mAh cm−2 achieves a real capacity of 365 mAh after 100 cycles.
Jiamin Tang +6 more
wiley +1 more source
Determination of Bromate at Trace Level in Sudanese Bottled Drinking Water Using Ion Chromatography
E-Journal of Chemistry, 2010 Bromate ion was determined by ion chromatography with spectro-photometric detection after post column reaction with o-dianisidine reagent in acidic medium. IonPac AS19 anion-exchange column was used with 20 mM sodium hydroxide eluent. The eluent from the
Mei Musa +2 more
doaj +1 more source
Probing Type‐II Multiferroicity in Monolayer NiBr2
Advanced Science, EarlyView.Type‐II multiferroicity is demonstrated in monolayer NiBr2. Scanning tunneling microscopy resolves ferroelectric polarization arising from non‐collinear magnetic order, and reciprocal control with electric and magnetic fields confirms intrinsic magnetoelectric coupling.
Aleš Cahlík +7 more
wiley +1 more source
Yankuang ceshiAs a limitation of natural mineral water, bromate has potential carcinogenic risk. The World Health Organization and China National Standard have set a strict concentration limit of 0.01mg/L. The bromate in natural mineral water in the Guizhou karst area
Xi YANG, Xiaolin ZHOU, Song ZHENG
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LXII.—Effect of heat on iodates and bromates. I. Potassic iodate and bromate [PDF]
J. Chem. Soc., Trans., 1894 n ...
openaire +1 more source
Learning Work Function via Implicit Reasoning on Electrostatic Potential Landscapes
Advanced Science, EarlyView.StructPot‐CLR establishes a cross‐modal contrastive learning framework that aligns the crystal structures of 2D materials with plane‐averaged electrostatic potential landscapes for physically informed work‐function prediction. The model achieves an MAE of 0.265 eV and an R2 of 0.902 on the held‐out test set while accurately preserving key morphological
Haoyu Wan, Yue Wu, Tianhao Su, Deng Pan
wiley +1 more source