Results 71 to 80 of about 16,332,669 (307)

Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang   +11 more
wiley   +1 more source

An introductory guide to land use planning for small cities and counties in Oregon

open access: yes, 2007
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF title page (viewed on Mar.

core  

Foxnut (makhana): a productive and economic crop providing good niche for soil carbon storage and stability in lower Gangetic wetlands

open access: yesScientific Reports
Commercial crop Foxnut (makhana) cultivation is being popularized for the productive utilization of wetlands in eastern India. Here, the impact of two different cropping on organic C (OC) stock, stability, exogenous C input by crops, system yield, and ...
Shreyasi Gupta Choudhury   +10 more
doaj   +1 more source

Land use functions — a multifunctionality approach to assess the impact of land use changes on land use sustainability

open access: yes, 2008
The dramatic changes in land use observed in Europe in the last fifty years have generally resulted in improvement of human welfare and economic development. On the other hand, they have caused serious environmental problems. There is therefore a need for approaches that help to understand in an integrative way the economic, environmental and societal ...
Pérez-Soba, M.   +12 more
openaire   +6 more sources

Network Topology Governs Photocatalytic Water Splitting in Organic Two‐Dimensional Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Network topology in organic two‐dimensional crystals (O2DCs) dictates the photocatalytic water splitting performance. Kagome‐lattice O2DCs exhibit strong electron‐hole mass asymmetry, spatially separated carriers, and longer recombination lifetimes, exceeding rhombic isomers.
Preeti Bhauriyal, Thomas Heine
wiley   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Photovoltaic Stimulation of Mouse and Pig Retina With Pyrolytic Carbon Microelectrodes Integrated on High‐Density Silicon Solar Cell Arrays

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, we fabricate photovoltaic retinal implants with pyrolytic carbon electrodes and test their ability to stimulate mouse and pig retinas when illuminated with near‐infrared light. We find increased spiking activity in both animal models compared to spontaneous activity and TTX controls and analyze the spike amplitude, latency and frequency.
Akihiro Matsumoto   +10 more
wiley   +1 more source

The Perception of issues by sub-state regions. Working paper - State-Regional Land Use Task Force, University of Illinois ; no.1 [PDF]

open access: yes, 1974
Made available in DSpace on 2011-11-21T22:23:58Z (GMT). No. of bitstreams: 2 perceptionofissu01univ.pdf: 4217922 bytes, checksum: 19aa9aed34445ace56fbe7ddd108a021 (MD5) license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) Previous ...
University of Illinois at Urbana-Champaign. State-Regional Land Use Task Force
core  

Issues of agricultural specialization in the Aral sea region [PDF]

open access: yesBIO Web of Conferences
The content of the article is aimed at reducing the economic losses caused by the Aral Sea problem by further improving the specialization of agriculture, based on the potential of the Aral Sea region.
Abdullaev Esen, Kdirbaeva Gulan
doaj   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

open access: yesAdvanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz   +11 more
wiley   +1 more source

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