Results 351 to 360 of about 272,750 (388)
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Designing an asymmetric device based on graphene wrapped yolk–double shell NiGa2S4 hollow microspheres and graphene wrapped FeS2–FeSe2 core–shell cratered spheres with outstanding energy density

Journal of Materials Chemistry A, 2019
We introduce an asymmetric supercapacitor composed of graphene wrapped yolk-double shell NiGa2S4 as a cathode, and graphene wrapped FeS2–FeSe2 core–shell as an anode.
Akbar Mohammadi Zardkhoshoui   +3 more
semanticscholar   +1 more source

New Nanoconfined Galvanic Replacement Synthesis of Hollow Sb@C Yolk-Shell Spheres Constituting a Stable Anode for High-Rate Li/Na-Ion Batteries.

Nano letters (Print), 2017
In the current research project, we have prepared a novel Sb@C nanosphere anode with biomimetic yolk-shell structure for Li/Na-ion batteries via a nanoconfined galvanic replacement route.
Jun Liu   +12 more
semanticscholar   +1 more source

COLORIMETRIC CHARACTERIZATION OF EGG YOLK AND EGG YOLK PRODUCTS

Journal of Food Science, 1973
Procedures are suggested for COLOR‐EYE® evaluation of various yolk forms and products. Chromaticity coordinates derived from COLOR‐EYE determinations and the calculated dominant wavelength (λd), excitation purity (Pe) and luminous reflectance (YCIE) values were also determined for each yolk form and product analyzed.
S. T. McCREADY   +3 more
openaire   +2 more sources

Structure-designed synthesis of FeS2@C yolk–shell nanoboxes as a high-performance anode for sodium-ion batteries

, 2017
Pyrite (FeS2) is an attractive anode material for sodium-ion batteries (SIBs) with a high theoretical capacity of 894 mAh g−1. However, its practical application is greatly hindered by the rapid capacity fading caused by the large volume expansion upon ...
Zhiming Liu   +5 more
semanticscholar   +1 more source

Necklace‐Like Structures Composed of Fe3N@C Yolk–Shell Particles as an Advanced Anode for Sodium‐Ion Batteries

Advances in Materials, 2018
It is of great importance to develop cost‐effective electrode materials for large‐scale use of Na‐ion batteries. Here, a binder‐free electrode based on necklace‐like structures composed of Fe3N@C yolk–shell particles as an advanced anode for Na‐ion ...
Zhen Li   +3 more
semanticscholar   +1 more source

Surface Activity of Yolk, Plasma and Dispersions of Yolk Fractions

Journal of Food Science, 1966
SUMMARYUndiluted yolk, plasma, and a 4.8% livetin solution had surface tensions of about 44 dynes/cm and interfacial tensions of around 5 dynes/cm. Extensive dilution of the yolk and plasma with either water or 10% NaCl did not bring about marked decreases in the activity of the surfaces. Rehydrated dried yolk had surface energy values similar to those
R. Vincent   +2 more
openaire   +2 more sources

Optimizing the Electromagnetic Wave Absorption Performances of Designed Co3Fe7@C Yolk-Shell Structures.

ACS Applied Materials and Interfaces, 2018
Due to the increasing demand for military and commercial applications, magnetic metal-based core@shell nanostructures have attracted extensive attention in the field of electromagnetic wave (EMW) absorption materials.
Hao Li   +8 more
semanticscholar   +1 more source

The yolk of Holostean fishes

Development, 1969
ABSTRACT Eggs of some archaic fishes, such as Polypterus, sturgeon or the holosteans, resemble amphibian eggs. Not only has the similarity been found in the amount of yolk (mesolecithal types of eggs), which indicates the manner of egg cleavage (holoblastic) in these vertebrates, but also in the morphological composition of yolk.
W, Kilarski, Z, Grodziński
openaire   +2 more sources

The impact of phytoestrogen source supplementation on reproductive performance, plasma profile, yolk fatty acids and antioxidative status in aged laying hens.

Reproduction in domestic animals = Zuchthygiene, 2019
The objectives of this study were to investigate the effects of flaxseeds and/or fenugreek seeds as a source of phytoestrogens in laying feed on productive performance, egg quality, yolk fatty acids, plasma profile and antioxidative status in aged laying
A. Saleh, Enas M Ahmed, T. Ebeid
semanticscholar   +1 more source

Humidity-Independent Oxide Semiconductor Chemiresistors Using Terbium-Doped SnO2 Yolk-Shell Spheres for Real-Time Breath Analysis.

ACS Applied Materials and Interfaces, 2018
The chemiresistive sensing characteristics of metal oxide gas sensors depend closely on ambient humidity. Herein, we report that gas sensors using Tb-doped SnO2 yolk-shell spheres can be used for reliable acetone detection, regardless of the variations ...
Chang-Hoon Kwak   +5 more
semanticscholar   +1 more source

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