@inproceedings{9c6429e734c248b09bd29bc9122748eb,
title = "Preparation of LaCoO3 with high surface area for catalytic combustion by spray-freezing/freeze-drying method",
abstract = "Perovskite-type LaCoO3 oxides were prepared using citrate precursor by spray-freezing/freeze-drying. The calcination temperature for a single phase of LaCoO3 could be lowered to 500°C without formation of any other oxides and the product has the highest surface area of 24 m2/g, which has not been reported yet. It was confirmed by IR and TG analyses that the greater amount of citrate existed in the precursor dried by spray-freezing/freeze-drying than by evaporation drying, which contributed to the high surface area and well-crystallized phase of LaCoO3.",
author = "Lee, {Seong Ho} and Kim, {Hak Ju} and Nam, {Jun Woo} and Heon Jung and Kang, {Sung Kyu} and Lee, {Kwan Young}",
note = "Funding Information: This study was supported by research grants from the Korea Science and Engineering Foundation (KOSEF) through the Applied Rheology Center (ARC), an official KOSEF-created engineering research center (ERC) at Korea University, Seoul, Korea. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2004",
doi = "10.1016/s0167-2991(04)80095-8",
language = "English",
isbn = "9780444515995",
series = "Studies in Surface Science and Catalysis",
publisher = "Elsevier Inc.",
pages = "463--468",
booktitle = "Studies in Surface Science and Catalysis",
}