Results 121 to 130 of about 6,422 (223)

Boron‐Doped Carbon Coatings Stabilize Cu+/Cu0 Interfaces to Promote Multicarbon Formation in CO2 Electroreduction

open access: yesChemSusChem, Volume 19, Issue 10, 27 May 2026.
The boron‐doped carbon coating of a dual‐phase Cu2O(Cu) catalyst stabilizes abundant Cu+/Cu0 interfaces during CO2 electrolysis, enhancing *CO coverage and promoting C2+ formation. The catalyst achieves a C2+ Faradaic efficiency of 83.4%, a partial current density of 460 mA cm−2, and operates stably for at least 42 h.
Haoming Yu   +7 more
wiley   +1 more source

Carbon redirection via tunable Fenton-like reactions under nanoconfinement toward sustainable water treatment

open access: yesNature Communications
The ongoing pattern shift in water treatment from pollution control to energy recovery challenges the energy-intensive chemical oxidation processes that have been developed for over a century.
Xiang Gao   +3 more
doaj   +1 more source

Theoretical study of C60 as catalyst for dehydrogenation in LiBH4

open access: yes, 2011
Complex light metal hydrides possess many properties which make them attractive as a storage medium for hydrogen, but typically, catalysts are required to lower the hydrogen desorption temperature and to facilitate hydrogen uptake in the form of a ...
Ahuja, Rajeev   +5 more
core   +1 more source

Heterogeneity‐Guided Interlayer Tuning in Vermiculite‐MOF Membranes for Efficient Li+/Mg2+ Separation

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
Heterogeneity‐guided interlayer engineering is achieved by integrating porous MOF nanosheets into a 2D vermiculite laminate, reprogramming ion transport pathways. The resulting hybrid membranes combine sub‐nanoconfinement and charge heterogeneity, enabling accelerated Li+ transport and reinforced Mg2+ exclusion.
Liheng Dai   +9 more
wiley   +1 more source

Applications of Polymers in Zinc Anode Protection for Aqueous Zinc‐Ion Batteries

open access: yesBattery Energy, Volume 5, Issue 3, May 2026.
Zinc anodes suffer from dendrite growth and side reactions, severely restricting aqueous zinc‐ion battery applications. Polymers with adjustable structures and functions are widely used to protect the zinc anode. This review outlines design principles, mechanisms, and optimization strategies for polymer‐based interfacial layers and electrolytes ...
Shuping Zhao   +6 more
wiley   +1 more source

Ultrafast complete dechlorination enabled by ferrous oxide/graphene oxide catalytic membranes via nanoconfinement advanced reduction

open access: yesNature Communications
Chlorinated organic pollutants widely exist in aquatic environments and threaten human health. Catalytic approaches are proposed for their elimination, but sluggish degradation, incomplete dechlorination, and catalyst recovery remain extremely ...
Qian Xiao   +4 more
doaj   +1 more source

Polyoxometalates for Health, Electronics, Energy, and the Environment: Challenges, Opportunities, and Future Horizons

open access: yesChemistryEurope, Volume 4, Issue 5, May 2026.
Polyoxometalates (POMs), illustrated as lemon‐like cars racing along a winding road, symbolize the accelerating progress of POM research toward technological applications. Global research communities, recent advances, and emerging opportunities highlight how coordinated efforts drive the transition of POM science from molecular discovery to deployable ...
Kirill Monakhov   +15 more
wiley   +1 more source

A Highly Porous Nanofibrillar PEDOT:PSS Matrix for Beyond‐Surface Precious‐Metal Utilization and Volumetric Electrocatalysis

open access: yesSmall, Volume 22, Issue 27, 14 May 2026.
Solvent‐assisted crystallization transforms PEDOT:PSS into a conductive nanoporous scaffold that enables volumetric incorporation and utilization of Pt nanoparticles. Unlike surface‐limited Pt only electrodes, the PP–Pt electrode allows ion penetration and bulk catalyst activation, improving precious‐metal utilization and sustaining electrocatalytic ...
Da‐Young Lee   +3 more
wiley   +1 more source

Interfacial Chemistry‐Tailored Silica&Metal‐Based Heterostructures: from Rational Design to Antibacterial Applications

open access: yesSmall, Volume 22, Issue 26, 8 May 2026.
This review explores how interfacial engineering of silica&metal‐based nanohybrids enables precise architectural control, leveraging the structural and functional contributions of silica to overcome the inherent limitations of meta‐based materials. The antibacterial performance of these nanohybrids including membrane disruption, stimuli‐responsive ...
Dan Cheng, Yuchao Gu, Chengzhong Yu
wiley   +1 more source

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