Energy density analysis of the chemical bond between atoms in perovskite-type hydrides

2007 ◽  
Vol 446-447 ◽  
pp. 96-100 ◽  
Author(s):  
Yoshifumi Shinzato ◽  
Hiroshi Yukawa ◽  
Masahiko Morinaga ◽  
Takeshi Baba ◽  
Hiromi Nakai
Keyword(s):  
Energy Density ◽  
Chemical Bond ◽  
Density Analysis ◽  
Perovskite Type

New Expression of the Chemical Bond in Perovskite-Type Oxides

2007 ◽  
Vol 561-565 ◽  
pp. 1823-1826 ◽  
Author(s):  
Y. Shinzato ◽  
Yuki Saito ◽  
Hiroshi Yukawa ◽  
Masahiko Morinaga ◽  
Takeshi Baba ◽  
...  
Keyword(s):  
Energy Density ◽  
Oxygen Atom ◽  
Total Energy ◽  
Chemical Bond ◽  
Metal Atom ◽  
Atomization Energy ◽  
Energy Diagram ◽  
Energy Concept ◽  
Density Analysis ◽  
Perovskite Type

A new expression for the chemical bond in perovskite-type oxides is proposed based on the atomization energy concept. The atomization energies, Eo for oxygen atom and EM for metal atom in each oxide are evaluated theoretically using the energy density analysis of the total energy, and the 9EO vs. 9EM diagram called atomization energy diagram, is constructed. Every oxide can be located on the atomization energy diagram, although there are significant differences in the nature of the chemical bond among the oxides.

Optimum process and energy density analysis of canola oil biodiesel synthesis

2010 ◽  
Vol 16 (6) ◽  
pp. 1006-1010 ◽  
Author(s):  
Seung Bum Lee ◽  
Kyong Ho Han ◽  
Jae Dong Lee ◽  
In Kwon Hong
Keyword(s):  
Energy Density ◽  
Canola Oil ◽  
Optimum Process ◽  
Biodiesel Synthesis ◽  
Density Analysis

Electron Density Analysis for the H2+ System Confined by Hard Walls: The Chemical Bond Under Extreme Conditions

2019 ◽  
Vol 531 (7) ◽  
pp. 1800476 ◽  
Author(s):  
Raymundo Hernández‐Esparza ◽  
Bruno Landeros‐Rivera ◽  
Rubicelia Vargas ◽  
Jorge Garza
Keyword(s):  
Electron Density ◽  
Chemical Bond ◽  
Extreme Conditions ◽  
Density Analysis ◽  
Electron Density Analysis

Perovskite-type La0.56Li0.33TiO3 as an effective polysulfide promoter for stable lithium–sulfur batteries in lean electrolyte conditions

2019 ◽  
Vol 7 (17) ◽  
pp. 10293-10302 ◽  
Author(s):  
Manfang Chen ◽  
Cheng Huang ◽  
Yongfang Li ◽  
Shouxin Jiang ◽  
Peng Zeng ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Next Generation ◽  
Lithium Sulfur Batteries ◽  
Perovskite Type ◽  
Lithium Sulfur

Lithium–sulfur batteries (LSBs) are promising candidates for next-generation energy storage equipment due to their high theoretical energy density.

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