Synthesis of manganite perovskites by reverse homogeneous precipitation method in the presence of alkylammonium cations

Yasutake Teraoka; Shinichi Nanri; Isamu Moriguchi; Shuichi Kagawa; Kengo Shimanoe; Noboru Yamazoe

doi:10.1246/cl.2000.1202

Synthesis of manganite perovskites by reverse homogeneous precipitation method in the presence of alkylammonium cations

Yasutake Teraoka
, Shinichi Nanri
, Isamu Moriguchi
, Shuichi Kagawa
, Kengo Shimanoe
, Noboru Yamazoe

機能材料設計学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

44 被引用数 (Scopus)

抄録

A single-phase LaMnO_3+δ perovskite with high surface area could be synthesized after air-calcining the hydroxide precursor at 650 °C and above. The precursor was easily obtained by dropping a mixed aqueous solution of La and Mn nitrates into highly basic aq NH₃ with and without the presence of N(CH₃)₄Br. The addition of N(CH₃)₄Br was effective in increasing the specific surface area of the products as well as in stabilizing the colloidal solution of the hydroxide precursor.

本文言語	英語
ページ（範囲）	1202-1203
ページ数	2
ジャーナル	Chemistry Letters
号	10
DOI	https://doi.org/10.1246/cl.2000.1202
出版ステータス	出版済み - 2000

!!!All Science Journal Classification (ASJC) codes

化学一般

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10.1246/cl.2000.1202

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title = "Synthesis of manganite perovskites by reverse homogeneous precipitation method in the presence of alkylammonium cations",

abstract = "A single-phase LaMnO3+δ perovskite with high surface area could be synthesized after air-calcining the hydroxide precursor at 650 °C and above. The precursor was easily obtained by dropping a mixed aqueous solution of La and Mn nitrates into highly basic aq NH3 with and without the presence of N(CH3)4Br. The addition of N(CH3)4Br was effective in increasing the specific surface area of the products as well as in stabilizing the colloidal solution of the hydroxide precursor.",

author = "Yasutake Teraoka and Shinichi Nanri and Isamu Moriguchi and Shuichi Kagawa and Kengo Shimanoe and Noboru Yamazoe",

year = "2000",

doi = "10.1246/cl.2000.1202",

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TY - JOUR

T1 - Synthesis of manganite perovskites by reverse homogeneous precipitation method in the presence of alkylammonium cations

AU - Teraoka, Yasutake

AU - Nanri, Shinichi

AU - Moriguchi, Isamu

AU - Kagawa, Shuichi

AU - Shimanoe, Kengo

AU - Yamazoe, Noboru

PY - 2000

Y1 - 2000

N2 - A single-phase LaMnO3+δ perovskite with high surface area could be synthesized after air-calcining the hydroxide precursor at 650 °C and above. The precursor was easily obtained by dropping a mixed aqueous solution of La and Mn nitrates into highly basic aq NH3 with and without the presence of N(CH3)4Br. The addition of N(CH3)4Br was effective in increasing the specific surface area of the products as well as in stabilizing the colloidal solution of the hydroxide precursor.

AB - A single-phase LaMnO3+δ perovskite with high surface area could be synthesized after air-calcining the hydroxide precursor at 650 °C and above. The precursor was easily obtained by dropping a mixed aqueous solution of La and Mn nitrates into highly basic aq NH3 with and without the presence of N(CH3)4Br. The addition of N(CH3)4Br was effective in increasing the specific surface area of the products as well as in stabilizing the colloidal solution of the hydroxide precursor.

UR - https://www.scopus.com/pages/publications/0034335942

UR - https://www.scopus.com/pages/publications/0034335942#tab=citedBy

U2 - 10.1246/cl.2000.1202

DO - 10.1246/cl.2000.1202

M3 - Article

AN - SCOPUS:0034335942

SN - 0366-7022

SP - 1202

EP - 1203

JO - Chemistry Letters

JF - Chemistry Letters

IS - 10

ER -

Synthesis of manganite perovskites by reverse homogeneous precipitation method in the presence of alkylammonium cations

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!!!All Science Journal Classification (ASJC) codes

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