Towards new negative electrode materials for Li-ion batteries: Electrochemical properties of LiNiN

Jordi Cabana; Zlatka Stoeva; Jeremy J. Titman; Duncan H. Gregory; M. Rosa Palacín

doi:10.1021/cm7034486

Towards new negative electrode materials for Li-ion batteries: Electrochemical properties of LiNiN

Jordi Cabana, Zlatka Stoeva, Jeremy J. Titman, Duncan H. Gregory, M. Rosa Palacín

Research output: Contribution to journal › Article › peer-review

42 Citations (Scopus)

Abstract

The electrochemical properties of LiNIN electrode material were found to allow the electrode's use in lithium-ion batteries. The electrochemical properties of the electrode in lithium batteries were tested glavanostatistically against Li metal, using a rate of C/20. The chronoamperometric response of LiNiN is found to be consistent and indicates that the kinetics of the reactions are dominated by the lithium diffusion in the electrode material. A stabilization of the potential of the electrode material is found to be around 1.36 V and a current response is consistent with a two-phase mechanism. The higher amount of lithium that can be deintercalated from LiNiN is found to be associated to the increased Ni content, which can charge-compensate the reactions.

Original language	English
Pages (from-to)	1676-1678
Number of pages	3
Journal	Chemistry of Materials
Volume	20
Issue number	5
DOIs	https://doi.org/10.1021/cm7034486
Publication status	Published - Mar 11 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)
Materials Chemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1021/cm7034486

Cite this

@article{14d669d9e02d4a59b3a4fd6320405520,

title = "Towards new negative electrode materials for Li-ion batteries: Electrochemical properties of LiNiN",

abstract = "The electrochemical properties of LiNIN electrode material were found to allow the electrode's use in lithium-ion batteries. The electrochemical properties of the electrode in lithium batteries were tested glavanostatistically against Li metal, using a rate of C/20. The chronoamperometric response of LiNiN is found to be consistent and indicates that the kinetics of the reactions are dominated by the lithium diffusion in the electrode material. A stabilization of the potential of the electrode material is found to be around 1.36 V and a current response is consistent with a two-phase mechanism. The higher amount of lithium that can be deintercalated from LiNiN is found to be associated to the increased Ni content, which can charge-compensate the reactions.",

author = "Jordi Cabana and Zlatka Stoeva and Titman, {Jeremy J.} and Gregory, {Duncan H.} and Palac{\'i}n, {M. Rosa}",

year = "2008",

month = mar,

day = "11",

doi = "10.1021/cm7034486",

language = "English",

volume = "20",

pages = "1676--1678",

journal = "Chemistry of Materials",

issn = "0897-4756",

publisher = "American Chemical Society",

number = "5",

}

TY - JOUR

T1 - Towards new negative electrode materials for Li-ion batteries

T2 - Electrochemical properties of LiNiN

AU - Cabana, Jordi

AU - Stoeva, Zlatka

AU - Titman, Jeremy J.

AU - Gregory, Duncan H.

AU - Palacín, M. Rosa

PY - 2008/3/11

Y1 - 2008/3/11

N2 - The electrochemical properties of LiNIN electrode material were found to allow the electrode's use in lithium-ion batteries. The electrochemical properties of the electrode in lithium batteries were tested glavanostatistically against Li metal, using a rate of C/20. The chronoamperometric response of LiNiN is found to be consistent and indicates that the kinetics of the reactions are dominated by the lithium diffusion in the electrode material. A stabilization of the potential of the electrode material is found to be around 1.36 V and a current response is consistent with a two-phase mechanism. The higher amount of lithium that can be deintercalated from LiNiN is found to be associated to the increased Ni content, which can charge-compensate the reactions.

AB - The electrochemical properties of LiNIN electrode material were found to allow the electrode's use in lithium-ion batteries. The electrochemical properties of the electrode in lithium batteries were tested glavanostatistically against Li metal, using a rate of C/20. The chronoamperometric response of LiNiN is found to be consistent and indicates that the kinetics of the reactions are dominated by the lithium diffusion in the electrode material. A stabilization of the potential of the electrode material is found to be around 1.36 V and a current response is consistent with a two-phase mechanism. The higher amount of lithium that can be deintercalated from LiNiN is found to be associated to the increased Ni content, which can charge-compensate the reactions.

UR - http://www.scopus.com/inward/record.url?scp=42449107477&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=42449107477&partnerID=8YFLogxK

U2 - 10.1021/cm7034486

DO - 10.1021/cm7034486

M3 - Article

AN - SCOPUS:42449107477

SN - 0897-4756

VL - 20

SP - 1676

EP - 1678

JO - Chemistry of Materials

JF - Chemistry of Materials

IS - 5

ER -

Towards new negative electrode materials for Li-ion batteries: Electrochemical properties of LiNiN

Abstract

All Science Journal Classification (ASJC) codes

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this