Synthesis of lithium chromium oxide from a hydroxide precursor

J. L. Allen; K. R. Poeppelmeier

doi:10.1016/S0277-5387(00)80263-6

Synthesis of lithium chromium oxide from a hydroxide precursor

J. L. Allen, K. R. Poeppelmeier^*

^*Corresponding author for this work

Chemistry

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

11 Scopus citations

Abstract

The room temperature reaction of Cr(OH)₃·3H₂O with LiOH·H₂O results in an X-ray amorphous solid that appears to form through condensation of the hydrogen-bonded Cr(OH)₃·3H₂O octahedra into edge and corner sharing octahedra. The reaction is explained in terms of analogous sol-gel chemistry of chromium(III). The X-ray amorphous product can be decomposed to yield LiCrO₂ with surface area higher than conventional syntheses.

Original language	English (US)
Pages (from-to)	1301-1310
Number of pages	10
Journal	Polyhedron
Volume	13
Issue number	8
DOIs	https://doi.org/10.1016/S0277-5387(00)80263-6
State	Published - Apr 1994

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/S0277-5387(00)80263-6

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title = "Synthesis of lithium chromium oxide from a hydroxide precursor",

abstract = "The room temperature reaction of Cr(OH)3·3H2O with LiOH·H2O results in an X-ray amorphous solid that appears to form through condensation of the hydrogen-bonded Cr(OH)3·3H2O octahedra into edge and corner sharing octahedra. The reaction is explained in terms of analogous sol-gel chemistry of chromium(III). The X-ray amorphous product can be decomposed to yield LiCrO2 with surface area higher than conventional syntheses.",

author = "Allen, {J. L.} and Poeppelmeier, {K. R.}",

note = "Funding Information: Acknowledgements-We acknowledges upportfrom the National Science Foundation, Solid State Chemistry, contractD MR-8915897,f or supporto n CompoundP re-cursors to Mixed Metal Oxides. The surfacea rea and porositym easuremenetq uipmentw asm adea vailableb y the Department of Energy, contract DE-F605-86ER75295.T his researchm ade use of MRL Central Facilitiess upportedb y theN ational ScienceF oundation, at the Materials ResearchC enterof NorthwesternU ni-versity,u nderA ward No. DMR-9120521.",

year = "1994",

month = apr,

doi = "10.1016/S0277-5387(00)80263-6",

language = "English (US)",

volume = "13",

pages = "1301--1310",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Limited",

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T1 - Synthesis of lithium chromium oxide from a hydroxide precursor

AU - Allen, J. L.

AU - Poeppelmeier, K. R.

N1 - Funding Information: Acknowledgements-We acknowledges upportfrom the National Science Foundation, Solid State Chemistry, contractD MR-8915897,f or supporto n CompoundP re-cursors to Mixed Metal Oxides. The surfacea rea and porositym easuremenetq uipmentw asm adea vailableb y the Department of Energy, contract DE-F605-86ER75295.T his researchm ade use of MRL Central Facilitiess upportedb y theN ational ScienceF oundation, at the Materials ResearchC enterof NorthwesternU ni-versity,u nderA ward No. DMR-9120521.

PY - 1994/4

Y1 - 1994/4

N2 - The room temperature reaction of Cr(OH)3·3H2O with LiOH·H2O results in an X-ray amorphous solid that appears to form through condensation of the hydrogen-bonded Cr(OH)3·3H2O octahedra into edge and corner sharing octahedra. The reaction is explained in terms of analogous sol-gel chemistry of chromium(III). The X-ray amorphous product can be decomposed to yield LiCrO2 with surface area higher than conventional syntheses.

AB - The room temperature reaction of Cr(OH)3·3H2O with LiOH·H2O results in an X-ray amorphous solid that appears to form through condensation of the hydrogen-bonded Cr(OH)3·3H2O octahedra into edge and corner sharing octahedra. The reaction is explained in terms of analogous sol-gel chemistry of chromium(III). The X-ray amorphous product can be decomposed to yield LiCrO2 with surface area higher than conventional syntheses.

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DO - 10.1016/S0277-5387(00)80263-6

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EP - 1310

JO - Polyhedron

JF - Polyhedron

SN - 0277-5387

IS - 8

ER -

Synthesis of lithium chromium oxide from a hydroxide precursor

Abstract

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