Results 181 to 190 of about 35,652 (256)

Partial splenic embolization as management of portal hypertension-related hypersplenism in pediatric patients. [PDF]

open access: yesFront Radiol
Salinas-Castro KJ   +6 more
europepmc   +1 more source

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi   +3 more
wiley   +1 more source

Organic–Inorganic Composite Nanofibers Based on YSZ Nanofibers Anchored PANI/SnS2 Heterojunction for Flexible Room Temperature NO2 Sensor

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel organic–inorganic YSZ@PANI/SnS2 composite nanofiber film was prepared via an in‐situ construction strategy of a PANI interfacial layer. The biomimetic "branch‐leaf" structure effectively disperses and releases stress and energy, while accelerating gas diffusion/transport and providing abundant active sites.
Han Zhang   +7 more
wiley   +1 more source

Rh-Catalyzed [2 + 2 + 2] Cycloaddition of Linked Bis(Diynes) Ar-C≡C-C≡C-(CH<sub>2</sub>)<sub>3</sub>-C≡C-C≡C-Ar With Quinones: Synthesis and Photophysical Properties of Bis(Arylethynyl)-Naphthoquinones and Anthraquinones. [PDF]

open access: yesChemistry
Machado LA   +16 more
europepmc   +1 more source

Interplanar Potential Difference‐Mediated Efficient Charge Separation in SrLi2Ti6O14 Towards Optimized Photocatalytic Hydrogen Evolution

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The periodic quantum well formed by alternative stacking of SrO and LTO layers facilitates efficient photoinduced charge separation and thus significantly improves its photocatalytic hydrogen production performance. SrLi2Ti6O14 porous microspheres (SLTO PMSs) and SrLi2Ti6O14/TiO2 hollow sphere heterojunctions (SLTO/TiO2 HSs) are fabricated via ...
Nan Zhao   +6 more
wiley   +1 more source

Facing the diagnosis of hyperandrogenic polycystic ovary syndrome by a novel combination of circulating biomarkers. [PDF]

open access: yesSci Rep
Luque-Ramírez M   +7 more
europepmc   +1 more source

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