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Titolo:
Characteristics of Li/MoO3-x thin film batteries
Autore:
Ohtsuka, H; Sakurai, Y;
Indirizzi:
NTT, Telecommun Energy Labs, Tokai, Ibaraki 3191193, Japan NTT Tokai Ibaraki Japan 3191193 nergy Labs, Tokai, Ibaraki 3191193, Japan
Titolo Testata:
SOLID STATE IONICS
fascicolo: 1-2, volume: 144, anno: 2001,
pagine: 59 - 64
SICI:
0167-2738(200109)144:1-2<59:COLTFB>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
RECHARGEABLE LITHIUM BATTERIES; MICROBATTERIES; OXIDE;
Keywords:
solid-state battery; thin film battery; lithium battery; solid electrolyte; RF sputtering; magnetron sputtering; MoO3;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Ohtsuka, H NTT, Telecommun Energy Labs, Tokai, Ibaraki 3191193, Japan NTTTokai Ibaraki Japan 3191193 Tokai, Ibaraki 3191193, Japan
Citazione:
H. Ohtsuka e Y. Sakurai, "Characteristics of Li/MoO3-x thin film batteries", SOL ST ION, 144(1-2), 2001, pp. 59-64

Abstract

Solid-state lithium batteries fabricated by thin film technology are attracting attention as micro-batteries. The thin film battery structure means that they have a small discharge capacity, therefore, it is necessary to increase the cell capacity per unit area of the cathode film for practical use. We fabricated thin film batteries with fairly thick MoO3-x cathode films,which had a larger specific capacity than other cathode films (e.g., LiMn2O4 film). We then examined the cell performance of our thin film batteries. When the discharge current density was 10 muA/cm(2), the batteries had discharge capacities of 290 muA h/cm(2) per unit area, and this value is the highest among typical thin film batteries reported to date. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/10/20 alle ore 16:24:05