Results 71 to 80 of about 174,735 (242)

From MARC silos to Linked Data silos?

open access: yeso-bib. Das offene Bibliotheksjournal, 2017
Libraries are opening up their bibliographic metadata as Linked Data. However, they have all used different data models for structuring their bibliographic data.
Osma Suominen, Nina Hyvönen
doaj   +1 more source

Microporous Polymer Membranes: Molecular Stents Enhanced Solvent‐Accessibility for Organic Solvent Transport

open access: yesAdvanced Science, EarlyView.
A novel microporous polyimide (PI‐TB‐NDI) is designed for enhanced organic solvent nanofiltration. By incorporating o‐methyl groups into the Tröger's base (TB) unit to create molecular stents, the polymer's intrinsic free volume is effectively increased without the need for post‐treatment.
Shuang Guo   +9 more
wiley   +1 more source

Wide‐Temperature Electrolyte Design via Cation‐Anion Solvation Engineering for 4.6 V Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
This work proposed a synergistic cation‐anion solvation engineering strategy for wide‐temperature and high‐voltage electrolytes. The superior ionic conductivity under subzero temperatures, excellent thermal stability, and induced inorganic‐rich cathode‐electrolyte interphase endow the LiCoO2 cathodes reliable performance under harsh conditions with a ...
Hao Zhang   +8 more
wiley   +1 more source

Using LIDO for Evolving Object Documentation into CIDOC CRM

open access: yesHeritage, 2019
Over the last years, many projects and institutions have worked on transforming object documentation from several existing cataloguing systems into a CIDOC Conceptual Reference Model (CIDOC CRM) compliant graph representation, as expressed in RDF.
Regine Stein, Oguzhan Balandi
doaj   +1 more source

Microstructural Origin of Nonmonotonic Piezoresistivity in Polymer Nanocomposites

open access: yesAdvanced Science, EarlyView.
When polymer nanocomposites are subjected to tensile loading, the electrical resistance‐strain relationship may be nonmonotonic, hampering the use of these materials in real‐world applications. This challenge is addressed through the collaborative use of physical experimentation and computer simulations, establishing the inter‐nanotube junction ...
Ting Yui Wong   +3 more
wiley   +1 more source

Enhanced Bifunctional Electrocatalysis for Zinc‐Air Battery Using Porous Conductive Substrate with Abundant Anchoring Sites

open access: yesAdvanced Science, EarlyView.
A scalable nanocomposite synthesis is reported for a high‐performance bifunctional electrocatalyst by combining exfoliated layered materials—each active for OER and ORR—with a porous conductive substrate via high‐shear exfoliation. The electrocatalyst exhibits the lowest potential gap among reported transition metal‐based bifunctional catalysts.
Jongkyoung Kim   +16 more
wiley   +1 more source

Molecularly Engineered Hydrogel Electrolyte Embedded with Multifunctional Oxygen‐Rich Macrocyclic Units for Uniform Zinc Deposition

open access: yesAdvanced Science, EarlyView.
A multifunctional monomer, benzo‐15‐crown‐5‐acrylamide (BCAm) is designed, and the P(BCAm‐co‐AM) hydrogel electrolyte (PBCM‐HE) is prepared. This design not only enhances mechanical properties by rigid‐flexible hybrid structure, but also adjusts solvation sheath structure for stable electrolyte‐Zn anode interface.
Miao Sun   +3 more
wiley   +1 more source

Nuclear Quantum Confinement Enables Robust Deuterium Bonds for Highly Reversible Aluminum Anodes

open access: yesAngewandte Chemie, EarlyView.
Quantum confinement by leveraging D as a quantum bridge is engineered to tailor stronger intra‐ and intermolecular D‐bonds, effectively suppressing water reactivity and achieving exceptional HER inhibition. The induced Al3+ solvation structures further inhibit the decomposition of water at the interface and improve Al redox reversibility.
Hao Cheng   +9 more
wiley   +2 more sources

Raising Semantics-Awareness in Geospatial Metadata Management

open access: yesISPRS International Journal of Geo-Information, 2018
Geospatial metadata are often encoded in formats that either are not aimed at efficient retrieval of resources or are plainly outdated. Particularly, the quantum leap represented by the Semantic Web did not induce so far a consistent, interlinked ...
Cristiano Fugazza   +4 more
doaj   +1 more source

Structure‐Function Relationships of Biomass‐Derived Materials for Zinc Metal Protection

open access: yesAdvanced Science, EarlyView.
This review analyses the mechanism of zinc anode degradation, focuses on the protective roles of the four major functional groups of carboxyl, amino, hydroxyl, and sulfonic acid groups in biomass materials, reveals the structure‐function relationship and synergistic effects of functional groups, and looks forward to the challenges and directions of ...
Qiwei Gao   +4 more
wiley   +1 more source

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