Results 91 to 100 of about 3,448,508 (349)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Interactive effects of past land use and recent forest management on the understorey community in temperate oak forests in South Sweden [PDF]

open access: yes, 2019
Questions: Past agricultural land use and forest management have shaped and influenced the understorey composition in European forests for centuries.
Blondeel, Haben   +7 more
core   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Legal Knowledge and Economic Development: The Case of Land Rights in Uganda [PDF]

open access: yes
Mixed evidence on the impact of formal title in much of Africa is often used to question the relevance of dealing with land policy issues in this continent.
Ayalew, Daniel   +2 more
core   +4 more sources

SPATIO-TEMPORAL ASSESSMENT OF MIXED LAND-USE IMPACT ON TRAVEL DEMAND [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Urban mobility pattern studies are one of the interesting issues in GIScience which provide appropriate means for urban transportation planning and management. Mobility across the city has a direct relation with the land-use pattern.
N. Davoudi, M. Taleai, M. Molavi
doaj   +1 more source

A probabilistic appraisal of rainfall-runoff modeling approaches within SWAT in mixed land use watersheds

open access: yesJournal of Hydrology, 2018
A probabilistic approach is presented to assess the performance validity of the empirical Curve Number (CN) and physically-based Green and Ampt (G&A) rainfall-runoff methods in the SWAT model.
A. Tasdighi, M. Arabi, D. Harmel
semanticscholar   +1 more source

Supervised Land Use Inference from Mobility Patterns [PDF]

open access: yes, 2018
This paper addresses the relationship between land use and mobility patterns. Since each particular zone directly feeds the global mobility once acting as origin of trips and others as destination, both roles are simultaneously used for predicting land ...
Benitez, Francisco G., Caceres, Noelia
core   +2 more sources

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

A method for advancing understanding of streamflow and geomorphological characteristics in mixed-land-use watersheds.

open access: yesScience of the Total Environment, 2019
Methods are needed to quantify stream geomorphological response to land use and hydroclimatic variability. The method applied herein incorporated channel measurements from a physical habitat assessment (channel width, bankfull width, thalweg depth, and ...
E. Kellner, J. Hubbart
semanticscholar   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

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