Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Tharamani Chikka Nagaiah"'
Autor:
ANANDAKUMAR, Belladamadu Siddappa, REDDY, Muthukur Bhojegowd Madhusudana, THARAMANI, Chikka Nagaiah, PASHA, Mohamed Afzal, CHANDRAPPA, Gujjarahalli Thimmanna
Publikováno v:
In Chinese Journal of Catalysis April 2013 34(4):704-710
Autor:
Wolfgang Schuhmann, Xingxing Chen, Shankhamala Kundu, Martin Muhler, Tharamani Chikka Nagaiah, Michael Bron, Wei Xia
Publikováno v:
Carbon. 50:4534-4542
A hierarchical carbon-fiber composite was synthesized based on carbon cloth (CC) modified with primary carbon microfibers (CMF) and subsequently secondary carbon nanotubes (CNT), thus forming a three-dimensional hierarchical structure with high BET s
Autor:
Chiara Cabrele, Martin Muhler, Vasanthakumar Ganga Ramu, Tharamani Chikka Nagaiah, Wolfgang Schuhmann, Ankur Bordoloi
Publikováno v:
The Lens
Metallic copper nanoparticles have been efficiently dispersed and stabilized on nitrogen-doped carbon nanotubes. They are about 8–10 nm in diameter and highly resistant against bulk oxidation. Their catalytic activity and recyclability have been in
Publikováno v:
ChemSusChem. 4:927-930
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 3, Pp 338-341 (2010)
A new approach to synthesize nitrogen-doped carbon nanotubes (NCNTs) as catalysts for oxygen reduction by treating oxidized CNTs with ammonia is presented. The surface properties and oxygen reduction activities were characterized by cyclic voltammetr
Autor:
Wolfgang Schuhmann, Nan Li, Michael Bron, Xingxing Chen, Junsong Guo, Wei Xia, Chen Jin, Martin Muhler, Tharamani Chikka Nagaiah
Publikováno v:
J. Mater. Chem.. 20:736-742
Rhodium–rhodium sulfide nanoparticles supported on multi-walled carbon nanotubes (CNTs) were synthesized via a multi-step colloid route. The CNTs were first exposed to nitric acid to generate oxygen-containing functional groups, and then treated wi
Autor:
Michael Bron, Chen Jin, Wolfgang Schuhmann, Xingxing Chen, Martin Muhler, Wei Xia, Junsong Guo, Tharamani Chikka Nagaiah
Publikováno v:
Electrochimica Acta. 54:7186-7193
Low loading sulfided rhodium catalysts supported on carbon nanotubes (CNTs) were prepared from RhCl3 by deposition–precipitation using hydrogen peroxide, followed by an exposure to hydrogen sulfide and an additional thermal treatment in the range f
Autor:
Michael Bron, Ayodele Okunola, Tharamani Chikka Nagaiah, Xingxing Chen, Wolfgang Schuhmann, Kathrin Eckhard
Publikováno v:
Electrochimica Acta. 54:4971-4978
The redox competition mode of scanning electrochemical microscopy (RC-SECM) has been utilized to visualize the local electrocatalytic activity of metalloporphyrin spots towards oxygen reduction in 0.1 M phosphate buffer as electrolyte solution. The m
Autor:
Guido Grundmeier, Stefan Van Dommele, Shankhamala Kundu, Wei Xia, Michael Bron, M. Santa, Wolfgang Schuhmann, Tharamani Chikka Nagaiah, Martin Muhler, Johannes H. Bitter, Yuemin Wang
Publikováno v:
The Journal of Physical Chemistry C. 113:14302-14310
Nitrogen-containing carbon nanotubes (NCNTs) were prepared via pyrolysis of acetonitrile over cobalt catalysts at different temperatures to control the nitrogen content. The changes in the chemical and structural properties of undoped CNTs and NCNTs
Autor:
Xin Cheng, Ningning Dong, Wolfgang Schuhmann, Miguel Dario Sanchez, Zhenyu Sun, Dennis König, Tharamani Chikka Nagaiah, Jun Wang, Kangpeng Wang, Martin Muhler, Alfred Ludwig
A solution stabilization strategy that uses an easily removable media is critical to graphene (G) applications. Here, we demonstrate that highly stable graphene dispersions in low boiling point solvents such as isopropanol can be readily achieved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7060a3af97d4f6ab85eb63c4b854418
http://www.sciencedirect.com/science/article/pii/S0008622313005034
http://www.sciencedirect.com/science/article/pii/S0008622313005034