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Online since: June 2019
Authors: Kirstin Schneider, Tobias Elwert, Qing Song Hua
In Europe and the USA, other battery chemistries are predominant.
The properties mainly depend on the employed cathode materials, which are classified according to their crystal structure into three main types: layered oxides, spinels, and phosphates [3].
The battery chemistry of e-bikes sold in the EU, the USA, and the PRC differs distinctively.
On the other side of the spectrum, the processes are individually adapted to each battery chemistry.
Nevertheless, it is also capable of treating other LIB chemistries [110].
Online since: August 2024
Authors: Thitiphan Chimsook
The Effect of Combinations of Wall Materials on Encapsulation of Phenolic Contents from Extract of Clitoria ternatea Thitiphan Chimsook1,a 1Faculty of Science, Program of Chemistry, Program of Applied Chemistry, Maejo University, Chiang Mai, Thailand apitiporn@mju.ac.th Keywords: Clitoria ternatea extract; encapsulation; control release; phenolic content.
The surface morphology was carried out to visualize structures.
The high melting point of materials had strong intermolecular forces between structures which is one way to increase the specific heat capacity by adding nanoparticles [13].
The increased melting point may occur from cross-linking between the combination walls which can improve the structure of beads and increase the strong structure.
The authors would like to thank Agri Inno., Program of Applied Chemistry, Chemistry, Faculty of Science, Maejo University for the facilities provided to conduct the study.
Online since: December 2014
Authors: Jian Xin Liu, Pei Li
Later on, plenty of foreign scholars further researched the swing structure, and extended the structure types to the frame structure [2], the shear wall structure [3] and the framed-core tube structure [4].
Through a contrast of dynamic response between the BCR-RCF structure and the RCF structure, we can find out that the BCR-RCF structure can efficiently reduce responses of the shear force and the acceleration of the structure, while its displacement and speed responses are greater than that of the RCF structure.
Through a contrast of the dynamic responses between the BCR-RCF structure and the RCF structure, we can find out that the BCR-RCF structure can efficiently reduce the responses of the shear force and the acceleration of the structure, while its displacement and speed responses are greater than that of the RCF structure.
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000).
Online since: October 2015
Authors: Liliya A. Selyunina, Lyudmila N. Mishenina, Tatiana M. Botvina
It corresponds to the red of the spectrum and indicates the presents of the europium ion in the structure of calcium aluminate in the trivalent state.
The phase and structure formation during heat-treatment of precursors was studied using X-ray diffraction.
Boutinaud, Preparation and structural investigations of sol–gel derived Eu3+-doped CaAl2O4, Journal of Physics and Chemistry of Solids. 68 (2007) 1147-1151
Halder Role of boric acid in synthesis and tailoring the properties of calcium aluminate phosphor, Materials Chemistry and Physics 101 (2007) 163-169
Locock, Spectroscopy and structure of hibonite, grossite, and CaAl2O4: Implications for astronomical environments, Geochimica et Cosmochimica Acta. 68 (2004) 4485-4503
Online since: September 2017
Authors: R.T. Akhmetova, L.N. Shafigullin, Alsu Yusupova
Clearly, from thermodynamic point of view CaS7 is the most stable structure (Fig. 5).
Senning (Ed.), Sulfur in Organic and Inorganic Chemistry, Marsel Dekker, New York, 1972 [8] B.
Meyer (Ed.), Elemental Sulfur, Chemistry and Physics, Interscience Publ., New York, 1965
Khatsrinov, Titanium Tetrachloride as Electrofilic Activator in Technology of Inorganic Polysulfides, Journal of Quantum Chemistry. 111 (2011) 2575-2578
Ogata, Structure of as-prepared and annealed porous silicon surfaces studied by nuclear magnetic resonance spectroscopy, J.
Online since: August 2018
Authors: Noorina Hidayu Jamil, Abdullah Chik, Faizul Che Pa, Yeoh Cheow Keat, Akeem Adekunle Adewale, Ruhiyuddin Mohd Zaki
At temperatures below 105 K, its cubic structure transforms to tetragonal [20].
Then, Pm atom introduced at Sr site to gives a structure Sr0.92Pm0.08TiO3.
Schwingenschlögl, Journal of Materials Chemistry A.
Progress in Solid State Chemistry.
Xu, The Journal of Physical Chemistry C, Vol. 121(47) (2017), p. 26446-26456 [31] I.
Online since: April 2016
Authors: Michal Kalina, Irena Türkeová, Petr Sedlacek, Marcela Laštůvková, Jiří Smilek, Martina Klučáková
The chemistry of humic acids is relatively known and very detailed described in literature [8].
The presence of carboxylic groups in the structure of humic acids was tested by FTIR [13].
The rate of interaction of humic acids with cationic organic dye is dependent on the amount of carboxylic groups in the structure of humic acids.
Stevenson, Humus chemistry: genesis, composition, reactions, John Wiley and Sons, New York, 1994
Pekar, Study of structure and properties of humic and fulvic acids.
Online since: January 2005
Authors: Stanislaw Gierlotka, Bogdan F. Palosz, Ewa Grzanka, Svetlana Stelmakh, A. Presz, Nathalie Herlin-Boime, Grzegorz Kalisz, Anna Swiderska-Sroda, J.A. Kozubowski, A. Maranda-Niedbala, C. Lathe
FE SEM is appropriate for studies on materials with ultra-fine structures: it operates at low voltage of 1-8 keV, and offers a resolution of up to 2 nm [5].
The HRTEM technique is not, however, appropriate to investigate the atomic structure of interfaces.
• A combination of SEM and AFM investigations provides three-dimensional information about the structure with resolution down to several nm in each direction
That is related to changes of the surface chemistry, different bonding strength between the component phases, inhomogeneity of the sample density, etc.
Formmer, "Scanning Tunneling Microscopy and Atomic Force Microscopy in Organic Chemistry", Angew.
Online since: September 2013
Authors: Hai Yan Wang, Qun Cui, Lei Tang, Yang Yan Bian
MOFs are famous for their high surface areas and unique pore structures.
Porous Structure Measurement.
Results and Discussion Porous Structure Analysis The nitrogen adsorption-desorption isotherms and pore structure of different adsorbents are shown in Fig. 1 and Table 1.
[2] Ma X, Sakanishi K, Mochida I: Industrial & engineering chemistry research Vol. 33 (1994), p. 218
[6] Xiao J, Song C, Ma X, et al: Industrial & Engineering Chemistry Research, Vol. 51 (2012), p.3436
Online since: December 2014
Authors: Stanislav Davydov, Niyaz Valiev, Rafail Apakashev
In this regard, intensive scientific researches are being conducted to study structure and properties of various composite materials as well as their manufacturing techniques.
After crystallization, aluminum has an equiaxed polyhedral grain structure.
Radical changes in the structure and chemical composition of aluminum appear after the contact of molten metal and quartz.
Xie: Materials Chemistry and Physics.
Ryabin: Thermodynamic properties of substances (Chemistry, Moscow 1977).