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Online since: August 2021
Authors: Cornelius Satria Yudha, Ike Puji Lestari, Salsabila Ainun Nisa, Ahmad Jihad, Affiano Akbar Nur Pratama, Agus Purwanto
Structure of LMR-NMC Cathode Material.
Effect of LMR-NMC cathode structure on battery performance.
Kupfersberger, Environmental life cycle assessment of the production in China of lithium-ion batteries with nickel-cobalt-manganese cathodes utilising novel electrode chemistries, J.
Thackeray, Development of manganese-rich cathodes as alternatives to nickel-rich chemistries, J.
Patnaik, Dean's Analytical Chemistry Handbook, 2004
Effect of LMR-NMC cathode structure on battery performance.
Kupfersberger, Environmental life cycle assessment of the production in China of lithium-ion batteries with nickel-cobalt-manganese cathodes utilising novel electrode chemistries, J.
Thackeray, Development of manganese-rich cathodes as alternatives to nickel-rich chemistries, J.
Patnaik, Dean's Analytical Chemistry Handbook, 2004
Online since: September 2015
Authors: N.S. Negi, Hakikat Sharma
XRD patterns of thin films confirmed the formation of cubic spinel structure without any secondary phase.
The indexed peaks 220, 311, 400, 422, 511, confirm the formation of spinel cubic structure without any impurity.
Karrim, Arabian Journal of Chemistry 3 (2010) 243–249
The indexed peaks 220, 311, 400, 422, 511, confirm the formation of spinel cubic structure without any impurity.
Karrim, Arabian Journal of Chemistry 3 (2010) 243–249
Online since: May 2006
Authors: Marta M. D. Ramos, Hugo Carmo, Helena M.G. Correia
Such models provide the necessary knowledge-base to optimize the polymer film structure for
electronic applications.
There are clear indications that processing conditions affect the packing structure in the polymer layer, which is reflected in its density.
Change in polymer density and applied bias voltage do not seem to produce any significant effect on charge trapping within the polymer layer for all polymer structures considered here.
The greatest charge trapping predicted was for polymer structures with all strands normal to the electrodes.
Parlak, and L.Toppare: Materials Chemistry and Physics Vol. 91 (2005), p. 227
There are clear indications that processing conditions affect the packing structure in the polymer layer, which is reflected in its density.
Change in polymer density and applied bias voltage do not seem to produce any significant effect on charge trapping within the polymer layer for all polymer structures considered here.
The greatest charge trapping predicted was for polymer structures with all strands normal to the electrodes.
Parlak, and L.Toppare: Materials Chemistry and Physics Vol. 91 (2005), p. 227
Online since: September 2016
Authors: Mohammad Hossein Ghazanfari, Khalil Shahbazi, Ghasem Zargar, Mostafa Sedaghatzadeh
The cluster structure of aggregated particles were determined using fractal theory and applying dynamic light scattering technique.
The most common structure of aggregated particles is fractal pattern or self-repeating that create cluster structures.
Aggregated structure of nanoparticles in drilling fluids proposed by fractal dimension analysis.
The spherical shape and woolen structure of aggregated MWCNTs between bentonite layers could also be recognized in Fig. 5D.
Comparing Fig. 4 with Fig. 5 reveals that FESEM images resemble the predicted structures of aggregated nanoparticles.
The most common structure of aggregated particles is fractal pattern or self-repeating that create cluster structures.
Aggregated structure of nanoparticles in drilling fluids proposed by fractal dimension analysis.
The spherical shape and woolen structure of aggregated MWCNTs between bentonite layers could also be recognized in Fig. 5D.
Comparing Fig. 4 with Fig. 5 reveals that FESEM images resemble the predicted structures of aggregated nanoparticles.
Online since: November 2010
Authors: Zhen Feng Xu, Jun Liang, Juan Pei, Yan Yan Yin, Chang Li
Crystal structure and magnetic properties of the compounds have been investigated by X-ray powder diffraction (XRD) and magnetic measurements.
All these results indicate that rare-earth doping in SFMO results in different effects on its magnetic and transport properties although all the rare-earth atoms are expected similar in chemistry.
The (101) superstructure reflection is shown in all the XRD patterns, indicating the ordering arrangement of Fe and Mo on B and B' site in perovskite structure.
The internal stress can be partially released by structure distortion.
For Sr2FeMoO6, the double perovskite structure is distorted by the rotation of FeO6 and MoO6 octahedron towards Sr2+.
All these results indicate that rare-earth doping in SFMO results in different effects on its magnetic and transport properties although all the rare-earth atoms are expected similar in chemistry.
The (101) superstructure reflection is shown in all the XRD patterns, indicating the ordering arrangement of Fe and Mo on B and B' site in perovskite structure.
The internal stress can be partially released by structure distortion.
For Sr2FeMoO6, the double perovskite structure is distorted by the rotation of FeO6 and MoO6 octahedron towards Sr2+.
Online since: September 2012
Authors: Pin Jiang Li, Zhen Hua Zhang, Peng Wang, Li Bo Fan, Meng Yuan Yang, Xin Bing Zhu, Yan Ge Zhang
China
3 Institute of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, China.
4 School of Physical Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, 450001, China.
A new hybrid film solar cell was made with a structure of Glass/ITO/PbS/P3HT/Al.
In this paper, a new hybrid film solar cell was made with a structure of Glass/ITO/PbS/P3HT/Al.
A photovoltaic device was made with a structure of Glass/ITO/PbS/P3HT/Al.
Figure 3 b shows device structure schematic of the hybrid solar cell of Al/P3HT/PbS/ITO/Glass.
A new hybrid film solar cell was made with a structure of Glass/ITO/PbS/P3HT/Al.
In this paper, a new hybrid film solar cell was made with a structure of Glass/ITO/PbS/P3HT/Al.
A photovoltaic device was made with a structure of Glass/ITO/PbS/P3HT/Al.
Figure 3 b shows device structure schematic of the hybrid solar cell of Al/P3HT/PbS/ITO/Glass.
Online since: January 2014
Authors: Lin Zhang, Xiang Wang Cui
Synthesis and properties of poly(N-arylenebenzimidazole ketone)s
Xiangwang Cui1, 2, a, Lin Zhang2, 3,b
1School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, 621000
2Science and Technology on Plasma Physics Laboratory, Research Center of Laser fusion, China Academy of Engineering Physics, Mianyang, 621000
3Joint Laboratory for Extreme Condition Matter Properties, Southwest University of Science and Technology and Research Center of Laser Fusion, Mianyang, 621000
acxwsd@sina.cn, bzhlmy@sina.com
Keywords: poly(N–arylenebenzimidazole ketone)s, N–C coupling reaction, structures, solubility, thermal properities.
Introduction Aromatic polybenzimidazoles (PBIs) are well known for their high thermal-chemical stabilities and excellent mechanical properities owing to their rigid backbone structures [1, 2].
Polyphosphoric acid (PPA), sulfolane and chlorobenzine were procured from Aladdin Chemistry Co. and used as received. 1,3-Bis(4-fluorobenzoyl)benzene and 1,4-Bis(4-fluorobenzoyl)benzene were prepared as described in literature.
The structures of synthesized polymers were confirmed by FT–IR spectra, 1H NMR spectra and GPC.
Due to the amorphous structure of the polymers, only a single glass transition temperature was obtained.
Introduction Aromatic polybenzimidazoles (PBIs) are well known for their high thermal-chemical stabilities and excellent mechanical properities owing to their rigid backbone structures [1, 2].
Polyphosphoric acid (PPA), sulfolane and chlorobenzine were procured from Aladdin Chemistry Co. and used as received. 1,3-Bis(4-fluorobenzoyl)benzene and 1,4-Bis(4-fluorobenzoyl)benzene were prepared as described in literature.
The structures of synthesized polymers were confirmed by FT–IR spectra, 1H NMR spectra and GPC.
Due to the amorphous structure of the polymers, only a single glass transition temperature was obtained.
Online since: February 2019
Authors: Carlo Pellegrino, Mariano Angelo Zanini, Flora Faleschini, Manuel Alejandro Fernández Ruíz
Effect of Aggregate of Electrıc Arc Furnace Slag on Durabılıty of Reınforced Concrete Structures in Chlorıde Envıronment - (Part II)
Flora Faleschini1,2, Mariano Angelo Zanini1,a,
Manuel Alejandro Fernández Ruíz3, Carlo Pellegrino1
1Department of Civil, Environmental and Architectural Engineering,
University of Padova, via Francesco Marzolo 9, Padova, Italy.
2Department of Industrial Engineering, University of Padova, via Giovanni Gradenigo 6/a,
Padova, Italy.
3Department of Industrial and Civil Engineering, University of Cádiz (UCA).
Second part of the study presented argues the effect of aggregate of electric arc furnace slag on durability of reinforced concrete structures in chloride environment based on the Results and Discussions section and the Conclusions section.
Fresh and Hardened Properties of Green Binder Concrete Containing Marble Powder and Brick Powder” European Journal of Environmental and Civil Engineering, Issue sup1: Supplement: Green Binder Materials for Civil Engineering and Architecture Applications, Vol. 20, pp. 64-101, 2016. doi:10.1080/19648189.2016.1246692 [7] Kırgız, M.S., “Strength Gain Mechanism for Green Mortar Substituted Marble Powder and Brick Powder for Portland Cement” European Journal of Environmental and Civil Engineering, Issue sup1: Supplement: Green Binder Materials for Civil Engineering and Architecture Applications, Vol. 20, pp. 38-63, 2016. doi:10.1080/19648189.2016.1246691 [8] Kırgız, M.S., “Advance Treatment by Nanographite for Portland Pulverised Fly Ash Cement (The class F) Systems,” Composites Part B: Engineering, Vol. 82, No. 12, pp. 59–71, 2015 doi: 10.1016/j.compositesb.2015.08.003 [9] Kırgız, M.S., “Use of ultrafine marble and brick particles as raw materials in cement manufacturing,” Materials and Structures
Radiation Physics and Chemistry 149: 26-32
Second part of the study presented argues the effect of aggregate of electric arc furnace slag on durability of reinforced concrete structures in chloride environment based on the Results and Discussions section and the Conclusions section.
Fresh and Hardened Properties of Green Binder Concrete Containing Marble Powder and Brick Powder” European Journal of Environmental and Civil Engineering, Issue sup1: Supplement: Green Binder Materials for Civil Engineering and Architecture Applications, Vol. 20, pp. 64-101, 2016. doi:10.1080/19648189.2016.1246692 [7] Kırgız, M.S., “Strength Gain Mechanism for Green Mortar Substituted Marble Powder and Brick Powder for Portland Cement” European Journal of Environmental and Civil Engineering, Issue sup1: Supplement: Green Binder Materials for Civil Engineering and Architecture Applications, Vol. 20, pp. 38-63, 2016. doi:10.1080/19648189.2016.1246691 [8] Kırgız, M.S., “Advance Treatment by Nanographite for Portland Pulverised Fly Ash Cement (The class F) Systems,” Composites Part B: Engineering, Vol. 82, No. 12, pp. 59–71, 2015 doi: 10.1016/j.compositesb.2015.08.003 [9] Kırgız, M.S., “Use of ultrafine marble and brick particles as raw materials in cement manufacturing,” Materials and Structures
Radiation Physics and Chemistry 149: 26-32
Online since: November 2010
Authors: De Hui Sun, De Xin Sun, Yu Hao
Their morphologies, structures, surface properties and magnetism were characterized by FE-SEM, XRD, FTIR, and VSM, respectively.
Their morphologies, structure, surface properties and magnetism were characterized by FE-SEM, XRD, FTIR, and VSM.
This indicates that the NiFe2O4 nanoparticle is cubic phase with an inverse spinel structure.
They possess an inverse-spinel structure and superparamagnetism at room temperature.
Ni: Progress in Chemistry Vol. 21 (2009), p. 880 [6] J.H.
Their morphologies, structure, surface properties and magnetism were characterized by FE-SEM, XRD, FTIR, and VSM.
This indicates that the NiFe2O4 nanoparticle is cubic phase with an inverse spinel structure.
They possess an inverse-spinel structure and superparamagnetism at room temperature.
Ni: Progress in Chemistry Vol. 21 (2009), p. 880 [6] J.H.
Online since: June 2014
Authors: Jian Wen Shao, Jin Yan, Zhen Zhou Ye, Feng Lin
The overall structure of the system is shown in Fig.1.
Fig .1 The structure chart of the automated test system The design of mechanical structure The mechanical structure of automated parking brake performance test equipment is consisted by fixed base, vertical platform lift, automatic traction gear and force cell.
The mechanical structure of the test system is shown in Fig. 2.
Fig.2 The mechanical structure of the test system The fixed base consists of pedestal and triangular support frame.
The software design of host computer The software is designed by visual basic and the structure of this software is modularity.
Fig .1 The structure chart of the automated test system The design of mechanical structure The mechanical structure of automated parking brake performance test equipment is consisted by fixed base, vertical platform lift, automatic traction gear and force cell.
The mechanical structure of the test system is shown in Fig. 2.
Fig.2 The mechanical structure of the test system The fixed base consists of pedestal and triangular support frame.
The software design of host computer The software is designed by visual basic and the structure of this software is modularity.