Results 101 to 110 of about 83,689 (349)

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng   +16 more
wiley   +1 more source

Effect of tillage and precision nutrient placement on enhanced yield, productivity and profitability of maize (Zea mays)

open access: yesThe Indian Journal of Agricultural Sciences
Minimum tillage led to improved growth and yield attributes, resulting in significantly higher grain and straw yields compared to conventional tillage, while being statistically similar to zero tillage.
PRAKASH SONNAD   +7 more
doaj   +1 more source

Data Sharing of Mechanical Design Formulas Using Semantic Web Technology

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2007
Speed and efficiency are necessary in the field of mechanical design. CAD/CAM/CAE technologies have advanced and attention has also been paid to increasing the efficiency of data sharing and agent processes in the web environment. In this paper, Semantic
Jun ZHOU, Keiichi WATANUKI
doaj   +1 more source

Az RDF lekérdezőnyelvek [PDF]

open access: yes, 2008
Bemutatok néhány ismertebb RDF lekérdező­nyel­vet, amikkel az adatok közötti kapcsolatokat, illetve a kapcsolt adatok referenciáit tudjuk elérni, lekérdezni ...
Tóth, Viktória
core  

Using RDF to Describe and Link Social Science Data to Related Resources on the Web [PDF]

open access: yes, 2012
Kramer S, Leahey A, Southall H, Vompras J, Wackerow J. Using RDF to Describe and Link Social Science Data to Related Resources on the Web. German Council for Social and Economic Data (RatSWD) Working Paper Series.
Vompras, Johanna ; https://orcid.org/   +12 more
core   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Sustainable phosphorus management through enriched compost and mineral fertilizers improves soil biological indicators and mustard productivity

open access: yesJournal of Agriculture and Food Research
Agri-food and nutritional security are increasingly threatened by soil degradation and climate change, which accelerate nutrient depletion and limit sustainable agricultural productivity.
M.D. Meena   +9 more
doaj   +1 more source

RDF Querying [PDF]

open access: yes, 2006
Reactive Web systems, Web services, and Web-based publish/ subscribe systems communicate events as XML messages, and in many cases require composite event detection: it is not sufficient to react to single event messages, but events have to be ...
Dimitris Plexousakis   +12 more
core   +1 more source

plazi/treatments-rdf:

open access: yes, 2022
The treatments as RDF in ...
Guido Sautter, Noam Bachmann, Reto Gmür
core   +1 more source

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

open access: yesAdvanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian   +8 more
wiley   +1 more source

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