Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jared J. Griebel"'
Publikováno v:
Gels, Vol 2, Iss 2, p 15 (2016)
Highly porous, low density palladium nanoparticle/clay aerogel materials have been produced and demonstrated to possess significant catalytic activity for olefin hydrogenation and isomerization reactions at low/ambient pressures. This technology open
Externí odkaz:
https://doaj.org/article/fc6b73ec06894c8bb35d306d1e91a80f
Autor:
Jeffrey Pyun, Tristan S. Kleine, Jared J. Griebel, Michael E. Mackay, Richard S. Glass, Kyle J. Carothers, Metin Karayilan, Douglas A. Loy, Kookheon Char, Kevin M. Frederick
Publikováno v:
Journal of Polymer Science. 58:35-41
Autor:
Vladimir P. Oleshko, Christopher L. Soles, Jared J. Griebel, Andrew A. Herzing, Woo J. Chung, Adam G. Simmonds, Jeffrey Pyun
Publikováno v:
Microscopy and Microanalysis. 22:1198-1221
Poly[sulfur-random-(1,3-diisopropenylbenzene)] copolymers synthesized via inverse vulcanization represent an emerging class of electrochemically active polymers recently used in cathodes for Li–S batteries, capable of realizing enhanced capacity re
Autor:
Richard S. Glass, Jared J. Griebel, Yueyan Zhang, Michael E. Mackay, Ngoc A. Nguyen, Jeffrey Pyun, Kookheon Char, Philip T. Dirlam
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 55:107-116
High sulfur content copolymers were prepared via the inverse vulcanization of elemental sulfur with styrene. This reaction was carried out at a relatively low temperature and invokes a new chain transfer mechanism of abstraction of benzylic protons t
Publikováno v:
Progress in Polymer Science. 58:90-125
Recent developments in the polymerizations of elemental sulfur (S 8 ) to prepare high sulfur content polymers are reviewed. While the homopolymerization of S 8 via ring-opening processes to prepare high molar mass polymeric sulfur has long been known
Autor:
Christopher L. Soles, Vladimir P. Oleshko, Richard S. Glass, Jeffrey Pyun, Jared J. Griebel, Steven D. Hudson, Kookheon Char, Jenny Kim, Adam G. Simmonds, Jennifer L. Schaefer
Publikováno v:
MRS Communications. 5:353-364
Poly[sulfur-random-1,3-diisopropenylbenzene (DIB)] copolymers synthesized via inverse vulcanization form electrochemically active polymers used as cathodes for high-energy density Li-S batteries, capable of enhanced capacity retention (1005 mAh/g at
Autor:
Michael E. Mackay, Robert A. Norwood, Jared J. Griebel, Ngoc A. Nguyen, Laura E. Anderson, Soha Namnabat, Richard S. Glass, Jeffrey Pyun, Kookheon Char
Publikováno v:
ACS Macro Letters. 4:862-866
We report on dynamic covalent polymers derived from elemental sulfur that can be used as thermally healable optical polymers for mid-IR thermal imaging applications. By accessing dynamic S–S bonds in these sulfur copolymers, surface scratches and d
Autor:
R. Clayton Shallcross, Philip T. Dirlam, Woo Jin Chung, Kyle J. Arrington, Lawrence J. Hill, Richard S. Glass, Kookheon Char, Jared J. Griebel, Adam G. Simmonds, Jeffrey Pyun
Publikováno v:
ACS Macro Letters. 4:111-114
The synthesis of polymeric materials using elemental sulfur (S8) as the chemical feedstock has recently been developed using a process termed inverse vulcanization. The preparation of chemically stable sulfur copolymers was previously prepared by the
Autor:
Vladimir P. Oleshko, Kevin A. Twedt, Christopher L. Soles, Jared J. Griebel, Andrew A. Herzing, Jabez J. McClelland, Jeffrey Pyun
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 33(37)
We report the characterization of multiscale 3D structural architectures of novel poly[sulfur-random-(1,3-diisopropenylbenzene)] copolymer-based cathodes for high-energy-density Li–S batteries capable of realizing discharge capacities >1000 mAh/g a
Autor:
Jared J. Griebel, Andrei V. Astashkin, Ngoc A. Nguyen, Jeffrey Pyun, Kookheon Char, Michael E. Mackay, Richard S. Glass
Publikováno v:
ACS Macro Letters. 3:1258-1261
The synthesis of dynamic covalent polymers with controllable amounts of sulfur–sulfur (S–S) bonds in the polymer backbone via inverse vulcanization of elemental sulfur (S8) and 1,3-diisopropenylbenzene (DIB) is reported. An attractive feature of