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Dive into the research topics where S. M. Lala is active.

Publication


Featured researches published by S. M. Lala.


Journal of the Brazilian Chemical Society | 2010

Lithium storage into carbonaceous materials obtained from sugarcane bagasse

Elaine Yoshiko Matsubara; S. M. Lala; J.M. Rosolen

Materiais carbonaceos com diferentes estruturas sao preparados da carbonizacao do bagaco da cana de acucar. Os materiais obtidos sao caracterizados utilizando-se microscopia de varredura eletronica e tecnicas eletroquimicas. Dependendo das condicoes de carbonizacao e possivel obter fuligens ricas de particulas tipo flocos ou tipo colmeia de abelha, cuja concentracao tem grande influencia sobre a armazenagem de litio nos eletrodos. Para fuligens ricas de particulas do tipo colmeia observa-se uma capacidade especifica reversivel da ordem de 310 mAh g-1. Os resultados sugerem que o bagaco da cana pode ser um percursor com potencial para o desenvolvimento de materiais anodicos para baterias de ions de litio.


Journal of Raman Spectroscopy | 2005

Phonon calculation on olivine-like LiMPO4 (M = Ni, Co, Fe) and Raman scattering of the iron-containing compound

W. Paraguassu; P.T.C. Freire; V. Lemos; S. M. Lala; L.A. Montoro; J.M. Rosolen


Journal of Power Sources | 2006

Carbon nanotube/felt composite electrodes without polymer binders

J. Mauricio Rosolen; Elaine Yoshiko Matsubara; Marcel S. Marchesin; S. M. Lala; L.A. Montoro; Simone Tronto


Electrochimica Acta | 2005

The negative and positive structural effects of Ga doping in the electrochemical performance of LiCoO2

S. M. Lala; L.A. Montoro; V. Lemos; M. Abbate; J.M. Rosolen


Journal of Power Sources | 2003

LiCoO2 sub-microns particles obtained from micro-precipitation in molten stearic acid

S. M. Lala; L.A. Montoro; J.M. Rosolen


Solid State Ionics | 2006

A new insight into the LiFePO4 delithiation process

V. Lemos; S. Guerini; J. Mendes Filho; S. M. Lala; L.A. Montoro; J.M. Rosolen


Journal of Power Sources | 2003

Synthesis of LiCoO2 by metallo-organic decomposition-MOD

S. M. Lala; L.A. Montoro; E. di Donato; J.M. Rosolen


Solid State Ionics | 2006

A new insight into the LiFePO 4 delithiation process

V. Lemos; S. Guerini; Josué Mendes Filho; S. M. Lala; L.A. Montoro; J. Mauricio Rosolen


ECS Electrochemistry Letters | 2012

Oxidation of Fe Ions and Doping States in Chemically Deintercalated LiCr0.03Fe0.97PO4

M. Abbate; S. M. Lala; Elaine Yoshiko Matsubara; J.M. Rosolen


Physical Review B | 2004

Electronic structure of chemically deintercalated LiCo0.9 Ga0.1 O2

M. Abbate; S. M. Lala; L.A. Montoro; J. Mauricio Rosolen

Collaboration


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L.A. Montoro

University of São Paulo

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J.M. Rosolen

University of São Paulo

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V. Lemos

Federal University of Ceará

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M. Abbate

Federal University of Paraná

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S. Guerini

Federal University of Ceará

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W. Paraguassu

Federal University of Pará

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E. di Donato

University of São Paulo

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J. Mendes Filho

Federal University of Ceará

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