Results 101 to 110 of about 437,395 (300)

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim   +4 more
wiley   +1 more source

New archaeological and monetary finds on the rural territorry of Tomis [PDF]

open access: yesPeuce, 2016
On the occasion of the archeological research conducted on the new beltway of Constanţa a large rural settlement of vicus type was discovered. Its overall stratigraphy contains two cores and two phases of habitation: a first level of habitation ...
Gabriel M. TALMAŢCHI   +1 more
doaj  

Gresham's law or Gresham's fallacy? [PDF]

open access: yes
In this article, the authors argue the answer to their title depends on whether a qualifier is added to the standard version of the law that "bad money drives out good." By examining several historical episodes, they find instances where bad money ...
Arthur J. Rolnick, Warren E. Weber
core   +1 more source

Towards a four-loop form factor

open access: yes, 2016
The four-loop, two-point form factor contains the first non-planar correction to the lightlike cusp anomalous dimension. This anomalous dimension is a universal function which appears in many applications.
Boels, Rutger   +2 more
core   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

open access: yesAdvanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

The Role of Light in Enhancing the Nutritional and Antioxidant Qualities of Basil, Mint and Lemon Balm

open access: yesFoods
Mint (Mentha L.), basil, (Ocimum basilicum) and Melissa (Melissa officinalis L.) are herbaceous plants from the Lamiaceae family. They have a wide range of health benefits and flavour properties which are highly valued around the world.
Karolina Jakubczyk   +6 more
doaj   +1 more source

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange   +11 more
wiley   +1 more source

Aktivitas Antioksidan Dan Organoleptik Teh Kombinasi Daun Tin Dan Daun Mint Dengan Variasi Lama Pengeringan [PDF]

open access: yes, 2018
Tea is a popular drink made from leaves, leaf buds, or dried leaves. One of its innovation ingredient is a combination of tin leaves and mint leaves.
, Dra.Titik Suryani, M.Sc.   +1 more
core  

‘Oxygen Bound to Magnesium’ as High Voltage Redox Center Causes Sloping of the Potential Profile in Mg‐Doped Layered Oxides for Na‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li   +12 more
wiley   +1 more source

Interaction between Coffee (Coffea arabica L.) and Intercropped Herbs under Field Conditions in the Sierra Norte of Puebla, Mexico

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2008
Caffeine released from decaying seeds and leaves accumulates in a soluble form in the soil. The compound is known to inhibit mitosis, reduce the access of nutrients and water to surrounding plants which is one of limiting problems in intercropped coffee ...
Alex Pacheco Bustos   +2 more
doaj  

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