Results 241 to 250 of about 2,984,438 (366)

Vegetation degradation dominates over elevation in structuring fungal communities in alpine meadows. [PDF]

open access: yesFront Microbiol
Zhu N   +13 more
europepmc   +1 more source

Block Copolymer Templated Nanostructured Carbon Electrodes for Enhancing Mass Transport in Energy Conversion Systems

open access: yesAdvanced Energy Materials, EarlyView.
Block copolymer‐templated nanostructured carbons (BNCs) offer precise control over pore size, connectivity, and morphology, enabling efficient mass transport in electrochemical devices. This Perspective highlights recent advances in synthetic strategies and structural designs of BNCs, and discusses how such tailored pore architectures enhance ...
Jaeyoung Choi   +6 more
wiley   +1 more source

Distribution characteristics and ecological risk assessment of nutrients in sediment particles in Hangzhou Bay, China

open access: yesIOP Conference Series: Earth and Environmental Science, 2018
C. H. Pan   +5 more
openaire   +2 more sources

Catalyst Layer Modifications for Enhanced Performance of Fluorine‐Free Proton Exchange Membrane Fuel Cells

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Considerable improvement in the performance of fully‐hydrocarbon‐based fuel cells is necessary to replace and compete with Per‐ and polyfluoroalkyl substances‐containing fuel cells. Herein, a way to enhance the ionic conductivity of the catalyst layer (CL) by incorporating insoluble ionomer particles into the CL is presented.
Emmanuel Balogun   +7 more
wiley   +1 more source

Iron‐Based Catalysts for the Removal of Microplastics

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Microplastics (MPs) are some of the newer environmental dangers and are still in need of optimal treatment. Iron‐based compounds can be used as catalysts for the removal of MPs due to the iron abundance, sustainability, and catalytic versatility. This review presents the current status of iron‐based materials for the photocatalytic, Fenton process, and
Rossella Greco   +3 more
wiley   +1 more source

Light Transition Metal Functionalized ψ‐Graphene as Promising Hydrogen Storage Architecture

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
ψ‐Graphene monolayers doped with Sc, Ti, or V exhibit strong metal binding, low diffusion barriers, and high reversible hydrogen storage capacities. Density functional theory and AIMD analyses confirm their thermal stability and compliance with U.S. DOE targets.
Naseer H. Kadhim   +4 more
wiley   +1 more source

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