Results 221 to 230 of about 42,303 (307)

Kilogram-scale one-pot synthesis of multicomponent fullerene composites for efficient inverted perovskite solar cells. [PDF]

open access: yesNat Commun
Hou E   +13 more
europepmc   +1 more source

Hydrogen Storage Properties of Vanadium‐Decorated Holey Graphyne: A Density Functional Theory Study

open access: yesEnergy Storage, Volume 8, Issue 5, August 2026.
A V‐decorated HGY exhibits strong yet reversible H2 adsorption, delivering a hydrogen storage capacity of 6.43 wt% with an adsorption energy of −0.46 eV and a desorption temperature of 378 K. ABSTRACT Hydrogen storage remains a key challenge for the practical deployment of hydrogen‐based energy systems due to the limited storage capacity and weak ...
Poonam Parkar   +2 more
wiley   +1 more source

Deciphering Catalytic Reaction Mechanisms for Low‐Temperature Ammonia Synthesis: Mechanism‐Guided Rational Design of Active Sites

open access: yesCarbon Neutralization, Volume 5, Issue 4, July 2026.
Low‐carbon ammonia synthesis urgently needs high‐efficiency low‐temperature catalysts. This review summarizes multiple reaction mechanisms, unveils structure–activity correlations, and offers design strategies for advanced ammonia synthesis catalysts.
Jinshu Tian   +9 more
wiley   +1 more source

Enhanced Thermal Durability and Efficiency of Organic Solar Cells via Selective Organic Electron Transport Layers

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
PDINN‐based organic solar cells exhibit strong thermal durability, maintaining high efficiency at 110°C, whereas PFN‐Br devices degrade rapidly. PDINN's stable interfacial interactions enhance charge transport and suppress recombination, emphasizing the key role of interfacial engineering in achieving thermally durable, high‐performance OSCs.
Hye Seon Shin   +7 more
wiley   +1 more source

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao   +5 more
wiley   +1 more source

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