@Article{FerreiraMendTravRoso:2003:ElInLi,
author = "Ferreira, Neidenei Gomes and Mendonca, L. L. and Trava-Airoldi,
Vladimir Jesus and Rosolen, J. M.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and
Departamento de Qu{\'{\i}}mica, FFCLRP, Universidade de S{\~a}o
Paulo and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
Departamento de Qu{\'{\i}}mica, FFCLRP, Universidade de S{\~a}o
Paulo",
title = "Electrochemical intercalation of lithium into boron-doped CVD
diamond electrodes grown on carbon fiber cloths",
journal = "Diamond and Related Materials",
year = "2003",
volume = "12",
number = "3-7",
pages = "596--600",
month = "Mar.-July",
keywords = "lithium intercalation, electrochemical, doped-diamond,
optical-emission, film electrodes, li.",
abstract = "Boron-doped diamond electrodes grown on a cloth of graphite fibers
have demonstrated as an innovative material electrode for lithium
intercalation by electrochemical method. It was studied lithium
electrochemical intercalation for samples with different levels of
boron doping. Diamond films were grown by hot-filament-assisted
chemical vapor deposition technique. Boron was obtained from a
source of B2O3 dissolved in methanol. The electrochemical
characterization was carried out by voltammetry cyclic and
charge/discharge curves. The electrolyte used was 1 mol l(-1) of
LiPF6 in mixture of ethylene carbonate, dimethyl carbonate and
diethyl carbonate (1:1:1 wt.). The reference and work electrode
were metallic lithium and the cell was assembled a dry-box. The
results show that the insertion of lithium LixBzC1- z)(6) is
reversible and presents specific capacity, which depend on
B-concentration. For limits of cut-off potential of 3.0 e 0.01 V
vs. lithium we found a reversible specific capacity of 88 mAh
g(-1) (x similar to 0.23) for sample with similar to 10(18) B
cm(-3) and 43 mAh g(-1) (x similar to 0.11) for sample with 10(21)
B cm(-3). The voltage vs. capacity presents a hysteresis that
increases with decreasing of boron concentration.",
copyholder = "SID/SCD",
doi = "10.1016/S0925-9635(02)00273-X",
url = "http://dx.doi.org/10.1016/S0925-9635(02)00273-X",
isbn/issn = "0925-9635",
issn = "0925-9635",
language = "en",
targetfile = "1-s2.0-S092596350200273X-main.pdf",
url = "http://dx.doi.org/10.1016/S0925-9635(02)00273-X",
urlaccessdate = "29 jun. 2024"
}