Nano-scaled calcium molybdate particle formation on egg phosphatidylcholine liposome surface

Shinya Yamasaki, Saori Kurita, Asumi Ochiai, Keisuke Sueki, Satoshi Utsunomiya

Research output: Contribution to journalArticle

Abstract

Calcium molybdate nanoparticles were synthesized using a liposome based on egg phosphatidylcholine and cholesterol. The molybdate ion was encapsulated into the liposome, and then a calcium chloride solution was added to the liposome suspension. The molybdenum release kinetics from the liposome to the bulk solution was determined to be 8 ppb h11. The calcium ion caused aggregation of the liposomes at a higher concentration (>2.5 mM). By using a 1 mM calcium solution, the nanosized calcium molybdate (320 nm) precipitated on the liposome surfaces.

Original languageEnglish
Pages (from-to)1480-1483
Number of pages4
JournalChemistry Letters
Volume48
Issue number12
DOIs
Publication statusPublished - Jan 1 2019

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Phosphatidylcholines
Liposomes
Calcium
Calcium Chloride
Molybdenum
molybdate
Suspensions
Agglomeration
Cholesterol
Ions
Nanoparticles
Kinetics

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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Nano-scaled calcium molybdate particle formation on egg phosphatidylcholine liposome surface. / Yamasaki, Shinya; Kurita, Saori; Ochiai, Asumi; Sueki, Keisuke; Utsunomiya, Satoshi.

In: Chemistry Letters, Vol. 48, No. 12, 01.01.2019, p. 1480-1483.

Research output: Contribution to journalArticle

Yamasaki, Shinya ; Kurita, Saori ; Ochiai, Asumi ; Sueki, Keisuke ; Utsunomiya, Satoshi. / Nano-scaled calcium molybdate particle formation on egg phosphatidylcholine liposome surface. In: Chemistry Letters. 2019 ; Vol. 48, No. 12. pp. 1480-1483.
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