Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Etienne Chénard"'
Autor:
Joaquín Rodríguez-López, Lin Ma, Elena C. Montoto, Miranda J. Baran, Zachary T. Gossage, Etienne Chénard, Brett A. Helms, Miles N. Braten, Jeffrey S. Moore
Publikováno v:
Chemistry of Materials. 30:3861-3866
Here we show how to design organic redox-active solutions for use in redox-flow batteries, with an emphasis on attaining high volumetric capacity electrodes that minimize active-material crossover through the flow cell’s membrane. Specifically, we
Publikováno v:
Journal of The Electrochemical Society. 165:A345-A348
Publikováno v:
Canadian Journal of Chemistry. 95:1323-1331
A series of electron-rich arenes were reacted with 1-alkyl or 1-aryl 1′-allyl benzylic alcohols to give the corresponding 1,1′-diarylalkanes, in the presence of Lewis and Brønsted acids as catalysts. In the presence of HBF4, 1,1′-diarylalkanes
Autor:
Artem Baskin, David Prendergast, Etienne Chénard, Ashleigh L. Ward, Brett A. Helms, Nagarjuna Gavvalapalli, Jeffrey S. Moore, Peter D. Frischmann, Christo S. Sevov, Sean E. Doris
Publikováno v:
Angewandte Chemie International Edition. 56:1595-1599
Intermittent energy sources, including solar and wind, require scalable, low-cost, multi-hour energy storage solutions in order to be effectively incorporated into the grid. All-Organic non-aqueous redox-flow batteries offer a solution, but suffer fr
Autor:
Sean E. Doris, Ashleigh L. Ward, Artem Baskin, Peter D. Frischmann, Nagarjuna Gavvalapalli, Etienne Chénard, Christo S. Sevov, David Prendergast, Jeffrey S. Moore, Brett A. Helms
Publikováno v:
Doris, SE; Ward, AL; Baskin, A; Frischmann, PD; Gavvalapalli, N; Chénard, E; et al.(2017). Macromolecular Design Strategies for Preventing Active-Material Crossover in Non-Aqueous All-Organic Redox-Flow Batteries. Angewandte Chemie-International Edition, 56(6), 1595-1599. doi: 10.1002/anie.201610582. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/6f07k135
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Intermittent energy sources, including solar and wind, require scalable, low-cost, multi-hour energy storage solutions in order to be effectively incorporated into the grid. All-Organic non-aqueous r
Publikováno v:
Journal of the American Chemical Society. 138:13814-13817
Alkyne metathesis provided an efficient macrocyclization route to a cycloparaphenyleneacetylene derivative in high yield. The cavity size was suitably matched for C70 which was tightly bound in an induced-fit fashion. The strained alkynes enabled a c
Autor:
Jeffrey S. Moore, Rajeev S. Assary, Kenneth Hernández-Burgos, Etienne Chénard, Joaquín Rodríguez-López, Mark Burgess, Jingshu Hui, Gavvalapalli Nagarjuna
Publikováno v:
Chemistry of Materials. 28:7362-7374
The design of chemically stable and electrochemically reversible redox active polymers (RAPs) is of great interest for energy storage technologies. Particularly, RAPs are new players for flow batteries relying on a size-exclusion based mechanism of e
Autor:
Andre Sutrisno, Danielle L. Gray, Etienne Chénard, Larry A. Curtiss, Jeffrey A. Kowalski, John L. Barton, Jeffery A. Bertke, Lingyang Zhu, Jeffrey S. Moore, Rajeev S. Assary, Fikile R. Brushett
Publikováno v:
The Journal of Physical Chemistry C. 120:8461-8471
Following the discovery of the redox-active 1,4-bis-BF3-quinoxaline complex, we undertook a structure–activity study with the objective to understand the active nature of the quinoxaline complex. Through systematic synthesis and characterization, w
Publikováno v:
Synthesis. 47:1091-1100
The direct displacement of an o-methoxy group in o-methoxyaryl ketones with aryl, alkyl, and alkenyl Grignard reagents to provide a series of o-substituted ketones is described. Application of this reaction to the synthesis of a C-methyl analogue of
Publikováno v:
Journal of the American Chemical Society. 138(42)
Alkyne metathesis provided an efficient macrocyclization route to a cycloparaphenyleneacetylene derivative in high yield. The cavity size was suitably matched for C