Results 81 to 90 of about 2,054,867 (346)

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

«THE MORNING OF THE LIFE»: THE IMAGES OF THE SOVIET EVERYDAY LIFE IN 1920-s IN THE PHOTO REPORTS IN THE «OGONEK» MAGAZINE

open access: yesГуманитарные и юридические исследования, 2021
The article analyses the images of the soviet everyday life in 1920-s by the example of the photo reports in the «Ogonek» magazine. The development of the new social structure and new identity of the people were reflected in new everyday practices such ...
A. V. Tantsevova
doaj  

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Some Issues of Food Security and Sustainable Development of Rural Areas

open access: yesOriental Studies, 2018
The article considers some issues related to increasing the efficiency of agricultural production of the country as well as some measures for its sustainable development. For this purpose, the authors analyzed resources available in the country, assessed
A. Yarlykapov, A. Bembetov
doaj  

Circular Economy Case Studies & Snapshots [PDF]

open access: yes, 2015
The National Zero Waste Council Circular Economy Working Group, in collaboration with the British Columbia Ministry of Environment, commissioned circular economy case studies within a North American context to understand opportunities for scaling ...

core  

Cryogenic Focused Ion Beam Milling to Investigate the Anisotropic Magnetotransport Properties of Bismuth Microcrystals

open access: yesAdvanced Functional Materials, EarlyView.
The highly anisotropic Fermi surface of bismuth results in variations in magnetotransport properties across different crystallographic directions, which can be characterized by studying microcrystals. To avoid the observed surface melting under room temperature Focused Ion Beam (FIB) irradiation, two low‐temperature FIB fabrication methods are proposed
Amaia Sáenz‐Hernández   +6 more
wiley   +1 more source

The Analysis of Summer Precipitation Modes and Its Characteristics of Water Vapor Transportation in Hydroelectric Basins of Chongqing

open access: yesGaoyuan qixiang
Hydroelectric is one of the crucial forms of electricity generation in Chongqing, studying the intensity and distribution of summer precipitation in the Chongqing hydropower basin holds significant importance for providing reliable meteorological support
Xiang LIU   +4 more
doaj   +1 more source

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