Microstructure Distribution of Polypropylenes Obtained in the Presence of Traditional Phthalate/Silane and Novel Diether Donors:  A Tool for Understanding the Role of Electron Donors in MgCl2-Supported Ziegler−Natta Catalysts

1996 ◽  
Vol 29 (18) ◽  
pp. 5770-5776 ◽  
Author(s):  
Giampiero Morini ◽  
Enrico Albizzati ◽  
Giulio Balbontin ◽  
Ines Mingozzi ◽  
Maria Carmela Sacchi ◽  
...  
Keyword(s):  
Electron Donors ◽  
Ziegler Natta Catalysts

The role of electron donors on lateral surfaces of MgCl2-supported Ziegler–Natta catalysts: Observation by AFM and SEM

2008 ◽  
Vol 257 (1) ◽  
pp. 81-86 ◽  
Author(s):  
A ANDONI ◽  
J CHADWICK ◽  
H NIEMANTSVERDRIET ◽  
P THUNE
Keyword(s):  
Electron Donors ◽  
Ziegler Natta Catalysts

Role of a phenothiazine/phenoxazine donor in solid ionic conductors for efficient solid state dye sensitized solar cells

2017 ◽  
Vol 5 (11) ◽  
pp. 5373-5382 ◽  
Author(s):  
Jayraj V. Vaghasiya ◽  
Keval K. Sonigara ◽  
Jyoti Prasad ◽  
Thomas Beuvier ◽  
Alain Gibaud ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cell ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Electron Donors ◽  
Ionic Conductors ◽  
Good Thermal Stability ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Efficient electron donors, phenothiazine (PTZ)/phenoxazine (POZ) substituted imidazolium (IMI) and benzimidazolium (BIMI) iodide solid organic ionic conductors (SOICs) possessing good thermal stability and high conductivity are synthesized and used as electrolytes in solid state dye solar cell (ss-DSSC).

Spectroscopic Investigation of Heterogeneous Ziegler-Natta Catalysts: Ti and Mg Chloride Tetrahydrofuranates, Their Interaction Compound, and the Role of the Activator

2011 ◽  
Vol 17 (31) ◽  
pp. 8648-8656 ◽  
Author(s):  
Kalaivani Seenivasan ◽  
Anna Sommazzi ◽  
Francesca Bonino ◽  
Silvia Bordiga ◽  
Elena Groppo
Keyword(s):  
Spectroscopic Investigation ◽  
Ziegler Natta Catalysts

The role of electron donors and acceptors in base stacking in DNA and RNA

1990 ◽  
Vol 171 (1) ◽  
pp. 97-101 ◽  
Author(s):  
E.C.M. Chen ◽  
E.S.D. Chen ◽  
W.E. Wentworth
Keyword(s):  
Electron Donors ◽  
Base Stacking ◽  
Dna And Rna

Role of the pair of internal and external donors in magnesium chloride-supported Ziegler-Natta catalysts

1991 ◽  
Vol 24 (26) ◽  
pp. 6823-6826 ◽  
Author(s):  
Maria Carmela Sacchi ◽  
Incoronata Tritto ◽  
Chengji Shan ◽  
Raniero Mendichi ◽  
Luciano Noristi
Keyword(s):  
Magnesium Chloride ◽  
Ziegler Natta Catalysts
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