Results 211 to 220 of about 85,160 (331)

Physiological and Metabolic Changes Induced by Fullerene C60 Derivatives in Zinc-Stressed Cucumber. [PDF]

open access: yesPlants (Basel)
Bityutskii N   +5 more
europepmc   +1 more source

Tuning Electronic Effects in P‐Block Metal‐C60 Catalysts for Highly Selective CO2 Reduction to Formate

open access: yesSmall, EarlyView.
C60–buffered P‐block catalysts deliver CO2 to formate Faradaic efficiency with ∼93% at 900 mA cm−2 under alkaline conditions and 97% at 700 mA cm−2 in acid, while keeping the FE of H2 lower than 3%. C60–mediated electron‐buffering effect tunes interfacial charge and metal–O antibonding occupation, thereby enhancing CO2R activity and selectively ...
Yukun Xiao   +10 more
wiley   +1 more source

Do We Really Know Why Carbon Nanotubes Grow?

open access: yesSmall, EarlyView.
The CNT growth mechanism is still debated. We propose a heterogeneous (2D) classical nucleation framework comparing pathways for graphenic patches, caps, and full CNTs. Despite its simplicity, it rationalizes key trends, including the correlation between catalyst particle size and CNT diameter.
Nicola Verziaggi   +6 more
wiley   +1 more source

Applications of Carbon Dots and Graphene Quantum Dots in Treatment of Diabetes. [PDF]

open access: yesMolecules
Nakayama S   +4 more
europepmc   +1 more source

Chelating Coordination Regulates Perovskite Crystallization and Defect Passivation in Sn–Pb Perovskite Solar Cells

open access: yesSmall, EarlyView.
A chelating coordination strategy using ethylenediamine diacetate (EDDA) is introduced to regulate crystallization and passivate defects in Sn–Pb perovskite solar cells. Interfacial coordination at both buried and top surfaces suppresses Sn2+ oxidation, reduces defects, and enhances charge extraction, enabling over 23% efficiency with improved voltage,
Md. Abdul Karim   +9 more
wiley   +1 more source

Synergetic Effect of Fullerene and Fullerenol/Carbon Nanotubes in Cellulose-Based Composites for Electromechanical and Thermoresistive Applications. [PDF]

open access: yesPolymers (Basel)
Martín-Ayerdi A   +8 more
europepmc   +1 more source

HRTEM Imaging and Mechanistic Insights Into Carbon Nanotube Nucleation and Growth on Fe Nanocatalysts in a Thermal Plasma

open access: yesSmall Methods, EarlyView.
Carbon nanotubes (CNTs) were successfully debundled from Tuball soots produced using iron nanocatalysts in arc discharge thermal plasma and distributed on monolayer graphene for HRTEM imaging for mechanistic insights into CNT synthesis. Zigzag single‐wall or double‐wall CNTs were identified.
Hengfei Gu   +5 more
wiley   +1 more source

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