Results 181 to 190 of about 41,336 (320)

Characterization of Cyclic [n]Spirobifluorenylene Compounds and Electron Delocalization in Their Radical Cation Species

open access: yesChemistry – An Asian Journal, EarlyView.
Radical cation species of cyclic [n]spirobifluorenylene (n = 4, 5) with bulky alkyl groups at the termini were synthesized to investigate the relationship between the number of perpendicular π‐conjugated units and electron transfer behavior. Both calculations and experiments revealed that the extent of electron delocalization increased as the ring size
Tomoya Imai, Toru Amaya
wiley   +1 more source

Increasing Redox Potential of Pyromellitic Diimide by Chemical Modifications: Toward High‐Voltage Organic Positive Electrode for Lithium Battery

open access: yesBatteries &Supercaps, EarlyView.
Chemical modifications of soluble pyromellitic diimide derivatives with bromo‐ and cyano‐ electron‐withdrawing groups instead of hydrogen lead to an increase of redox potential of 210 and 420 mV respectively compared to the reference. Lithium batteries are considered as the most promising electricity storage solution to support the energy transition ...
Valentin Gouget   +6 more
wiley   +1 more source

Pyrolysis Mechanism of Cyclohexane [PDF]

open access: yesActa Physico-Chimica Sinica, 2001
Zhai Gao-Hong   +5 more
openaire   +1 more source

The role of Moringa oleifera in the development of alternative biofuels, under the concept of an integral one‐tree biorefinery: A minireview

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The Moringa oleifera oil tree is commonly known as the ‘tree of life’ or the ‘miracle tree’ owing to its multiple benefits for humans. The different parts that make up this tree (leaves, seeds and bark) have been used to treat various ailments, diseases and wounds. However, in recent years this tree is being used by the scientific community to
J. L. Aleman‐Ramirez   +4 more
wiley   +1 more source

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