Results 91 to 100 of about 197,490 (264)

Trifunctional DOPO‐Engineered Polypropylene Separator With Li⁺‐Concentrating Interfaces for High‐Safety Lithium‐Ion Batteries Under Extreme Conditions

open access: yesAdvanced Science, EarlyView.
A DOPO‐based cross‐linked polymer creates a multifunctional separator for lithium‐ion batteries. It concurrently addresses safety (flame retardancy, thermal stability) and performance (enhanced Li+ transport, capacity retention), pioneering a novel approach to high‐performance battery design. Abstract This study develops a cross‐linked polymer modified
Wende Yi   +9 more
wiley   +1 more source

A linked data-driven & service-oriented architecture for sharing educational resources [PDF]

open access: yes, 2011
The two fundamental aims of managing educational resources are to enable resources to be reusable and interoperable and to enable Web-scale sharing of resources across learning communities.
Dietze, Stefan   +8 more
core  

A schema-based P2P network to enable publish-subscribe for multimedia content in open hypermedia systems [PDF]

open access: yes, 2008
Open Hypermedia Systems (OHS) aim to provide efficient dissemination, adaptation and integration of hyperlinked multimedia resources. Content available in Peer-to-Peer (P2P) networks could add significant value to OHS provided that challenges for ...
Kanellopoulos, Dimitris   +1 more
core   +1 more source

Time‐Domain Content‐Addressable Memory Based on Single Ambipolar Ferroelectric Memcapacitor for High‐Density and Highly‐Precise Distance Function Computation

open access: yesAdvanced Electronic Materials, EarlyView.
A high‐density and highly‐reliable capacitive time‐domain (TD) content‐addressable memory (CAM) based on a single ambipolar ferroelectric memcapacitor with band‐reject‐filter‐shaped capacitance‐voltage characteristics is proposed. The proposed TD CAM performs linear Hamming distance computation via propagation delay modulation, achieving improved ...
Minjeong Ryu   +5 more
wiley   +1 more source

AlzPharm: integration of neurodegeneration data using RDF

open access: yesBMC Bioinformatics, 2007
Background Neuroscientists often need to access a wide range of data sets distributed over the Internet. These data sets, however, are typically neither integrated nor interoperable, resulting in a barrier to answering complex neuroscience research ...
Miller Perry   +13 more
doaj   +1 more source

Synergetic Lattice and Surface Engineering: Stable High‐Voltage Cycle Performance in P3‐Type Layered Manganese Oxide

open access: yesAdvanced Energy Materials, EarlyView.
A dual lattice‐surface strategy employing NaTi2(PO4)3 is adopted to enhance the performance of P3‐type Na0.67[Zn0.3Mn0.7]O2, whereby Ti stabilizes the bulk lattice and surface P species mitigate degradation, collectively improving high‐voltage cycling stability, Na+ diffusion, and oxygen redox reversibility through synergistic structural and ...
Natalia Voronina   +13 more
wiley   +1 more source

An Improved Semantic Schema Matching Approach [PDF]

open access: yesJournal of Advances in Computer Engineering and Technology, 2015
Schema matching is a critical step in many applications, such as data warehouse loading, Online Analytical Process (OLAP), Data mining, semantic web [2] and schema integration.
Zahra Sheikhnajdy   +2 more
doaj  

Unveiling Entropy‐Driven Performance Enhancement in Double Perovskite Oxygen Electrodes for Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Energy Materials, EarlyView.
Leveraging configurational entropy, high‐entropy double perovskite oxides (HEDPOs) enable unprecedented electrochemical performance in protonic ceramic electrochemical cells, achieving 1.77 W·cm−2 at 650 °C and 4.42 A·cm−2 at 1.3 V. Entropy‐stabilized structures facilitate rapid proton and oxygen ion transport with enhanced surface kinetics ...
Seeun Oh   +5 more
wiley   +1 more source

Coping with lists in the ifcOWL ontology [PDF]

open access: yes, 2015
Over the past few years, several suggestions have been made of how to convert an EXPRESS schema into an OWL ontology. The conversion from EXPRESS to OWL is of particular use to architectural design and construction industry, because one of the key data ...
Beetz, Jakob   +3 more
core   +2 more sources

Dimensional enrichment of statistical linked open data [PDF]

open access: yes, 2016
On-Line Analytical Processing (OLAP) is a data analysis technique typically used for local and well-prepared data. However, initiatives like Open Data and Open Government bring new and publicly available data on the web that are to be analyzed in the ...
Bach Pedersen, Torben   +5 more
core   +2 more sources

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