Development of plurimetallic electrocatalysts prepared by decomposition of polymeric precursors for EtOH/O2 fuel cell

期刊论文
摘要:
This work aimed to develop plurimetallic electrocatalysts composed of Pt, Ru, Ni, and Sn supported o...
doi:
10.1590/S0103-50532012000300024
作 者:
Andrade, Adalgisa R....
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Journal of the Brazilian Chemical Society

Simulation of the interactions between Tröger bases and DNA

期刊论文
摘要:
Tr枚ger bases are a class of molecules that, due to its geometry, bind enantioselectively to DNA. Mol...
doi:
10.1590/S0103-50532012000700019
作 者:
Netz, Paulo A.;Unive...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Molecular identification and phylogenetic analysis of Egletes viscosa (L.) Less., a traditional medicinal plant from Northeastern Brazil

期刊论文
摘要:
"Macela" (Egletes viscosa (L.) Less.) is a medicinal herb used to treat digestive and intestinal pro...
doi:
10.1590/S0103-50532012000500005
作 者:
Torres, Davi C.;Univ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Surface properties of oxidized and aminated multi-walled carbon nanotubes

期刊论文
摘要:
The influence of chemical modification by acid treatment followed by triethylenetetramine (TETA) fun...
doi:
10.1590/S0103-50532012000600012
作 者:
Leite, Cristiano F.;...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

N-Acyl-3,3-difluoro-2-oxoindoles as versatile intermediates for the preparation of different 2,2-difluorophenylacetic derivatives

期刊论文
摘要:
This paper describes the versatility of N-Acyl-3,3-difluoro-2-oxoindoles, obtained from the the reac...
doi:
10.1590/S0103-50532008000300011
作 者:
Bastos, Mônica M.;Si...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

The use of a graphite-silicone rubber composite electrode in the determination of rutin in pharmaceutical formulation

期刊论文
摘要:
The possibility of using a graphite silicone-rubber composite electrode (GSR) in a differential puls...
doi:
10.1590/S0103-50532008000800021
作 者:
Santos, Sidney X. do...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

The effect of using mixed initiator systems on the efficiency of photopolymerization of dental resins

期刊论文
摘要:
A study was performed in order to determine the efficiency of the simultaneous use of the photoiniti...
doi:
10.1590/S0103-50532008000700027
作 者:
Correa, Ivo C.;Neuma...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Theoretical study of the gas-phase reaction between formyl cation and aromatics

期刊论文
摘要:
Theoretical calculations of the reaction of formyl cation (CHO+) with toluene, cumene and p-cresol s...
doi:
10.1590/S0103-50532008000700020
作 者:
Ribeiro, André A. S....
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期刊标题:
Journal of the Brazilian Chemical Society

Nanochromics: old materials, new structures and architectures for high performance devices

期刊论文
摘要:
Due to the development of nanoscience, the interest in electrochromism has increased and new assembl...
doi:
10.1590/S0103-50532008000700004
作 者:
Vidotti, Marcio;Torr...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Development of instrumentation for amperometric and coulometric detection using ultramicroelectrodes

期刊论文
摘要:
In this work it is presented the development of a simple, portable and inexpensive instrumentation f...
doi:
10.1590/S0103-50532008000100019
作 者:
Lanças, Fernando M.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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