Novel self-cross-linked multi-imidazolium cations long flexible side chains triblock copolymer anion exchange membrane based on ROMP-type polybenzonorbornadiene
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.04.276
Abstract: Abstract A novel benzonorbornadiene derivative (BenzoNBD-Bis(Im+Br−-Im+I−)) grafted by multi-imidazolium cations side-chains combined the rigid alkyl spacer and flexible alkoxy spacer is designed and synthesized. Then, the BenzoNBD-Bis(Im+Br−-Im+I−) monomer is copolymerized with the epoxy functionalized norbornene… read more here.
Keywords: imidazolium cations; side chains; multi imidazolium; cross linked ... See more keywords
Factors Determining Selectivity of Acid- and Base-Catalyzed Self- and Cross-Condensation of Acetone and Cyclopentanone
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DOI: 10.1021/acscatal.0c02987
Abstract: In a combined kinetics and density functional theory (DFT) study, we have explored several factors that affect the selectivity of acid- and base-catalyzed self- and cross-aldol condensation of acet... read more here.
Keywords: acid base; base catalyzed; catalyzed self; self cross ... See more keywords
Effects of self- and cross-phase modulation on the spontaneous symmetry breaking of light in ring resonators
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DOI: 10.1103/physreva.101.013823
Abstract: We describe spontaneous symmetry breaking in the powers of two optical modes coupled into a ring resonator, using a pair of coupled Lorentzian equations, featuring tunable self- and cross-phase modulation terms. We investigate a wide… read more here.
Keywords: symmetry breaking; self cross; spontaneous symmetry; cross phase ... See more keywords
Transcriptomic analysis between self- and cross-pollinated pistils of tea plants (Camellia sinensis)
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DOI: 10.1186/s12864-018-4674-1
Abstract: BackgroundSelf-incompatibility (SI) is a major barrier that obstructs the breeding process in most horticultural plants including tea plants (Camellia sinensis). The aim of this study was to elucidate the molecular mechanism of SI in tea… read more here.
Keywords: cross pollinated; self cross; tea; tea plants ... See more keywords