Physico-Chemical and Electrochemical Properties of Nanoparticulate NiO/C Composites for High Performance Lithium and Sodium Ion Battery Anodes

Autor: Amaia Iturrondobeitia, Aintzane Goñi, Izaskun Gil de Muro, Luis Lezama, Teófilo Rojo

Publikováno v: Nanomaterials, Vol 7, Iss 12, p 423 (2017)

Nanoparticulate NiO and NiO/C composites with different carbon proportions have been prepared for anode application in lithium and sodium ion batteries. Structural characterization demonstrated the presence of metallic Ni in the composites. Morpholog

Externí odkaz: https://doaj.org/article/8e22abb0deba44a1bc04e57071d034b4

Physico-Chemical and Electrochemical Properties of Nanoparticulate NiO/C Composites for High Performance Lithium and Sodium Ion Battery Anodes

Autor: Luis Lezama, Amaia Iturrondobeitia, Teófilo Rojo, Izaskun Gil de Muro, Aintzane Goñi

Publikováno v: Addi. Archivo Digital para la Docencia y la Investigación
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Nanomaterials, Vol 7, Iss 12, p 423 (2017)
Nanomaterials; Volume 7; Issue 12; Pages: 423
Nanomaterials

Nanoparticulate NiO and NiO/C composites with different carbon proportions have been prepared for anode application in lithium and sodium ion batteries. Structural characterization demonstrated the presence of metallic Ni in the composites. Morpholog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f3f53cced4043b98108ebc21fb0c9a
http://hdl.handle.net/10810/26498

Effect of doping LiMn2O4 spinel with a tetravalent species such as Si(IV) versus with a trivalent species such as Ga(III). Electrochemical, magnetic and ESR study

Autor: I. Gil de Muro, Teófilo Rojo, Aintzane Goñi, Luis Lezama, Verónica Palomares, Amaia Iturrondobeitia

Publikováno v: Journal of Power Sources. 216:482-488

Three cathode compounds for lithium ion batteries, LiMn 2 O 4 , LiMn 1.95 Si 0.05 O 4 and LiMn 1.9 Ga 0.1 O 4 have been synthesized by the freeze-drying method. All samples present partially sintered particles of 80 nm average size, corresponding to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cf3b8ce52f98d52a83d9c763c8a804f
https://doi.org/10.1016/j.jpowsour.2012.06.031

Conductive additive content balance in Li-ion battery cathodes: Commercial carbon blacks vs. in situ carbon from LiFePO4/C composites

Autor: Miguel Bengoechea, Teófilo Rojo, I. Cantero, Verónica Palomares, Iratxe de Meatza, Izaskun Gil de Muro, Aintzane Goñi

Publikováno v: Journal of Power Sources. 195:7661-7668

Two samples of commercial conducting carbon black and the carbon generated in situ during LiFePO4/C composite synthesis from citric acid are studied, with the aim of finding out whether carbon from the composite can fulfil the same function as carbon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ddc2cb0e2df27608bd5d5e0a92fae0c
https://doi.org/10.1016/j.jpowsour.2010.05.048

New freeze-drying method for LiFePO4 synthesis

Autor: Aintzane Goñi, Oscar Miguel, Iratxe de Meatza, Izaskun Gil de Muro, Teófilo Rojo, Miguel Bengoechea, Verónica Palomares

Publikováno v: Journal of Power Sources. 171:879-885

The freeze-drying method is proposed as an effective synthesis process for the obtaining of LiFePO 4 /C composites. The citric acid is used as a complexing agent and carbon source. After the low temperature annealing, the freeze-dried solution leads

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73ecf55284322e55503609ee827f686c
https://doi.org/10.1016/j.jpowsour.2007.06.161