Gels from Mixed Ligand Silver (I) Carboxylates: A Promising Approach for Gel Formation Utilizing Surface Modifications

Sungho Yoon; Won Jong Kwon; Longhai Piao; Sang Ho Kim

doi:10.1021/la701232n

Gels from Mixed Ligand Silver (I) Carboxylates: A Promising Approach for Gel Formation Utilizing Surface Modifications

Sungho Yoon, Won Jong Kwon, Longhai Piao, Sang Ho Kim

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

26 Scopus citations

Abstract

Mixtures of Ag(hexanoate) and Ag(palmitate) give thermoreversible gels at very low concentration in toluene. The framework of the gel is composed of the branched nanosized fibers, contrary to the microsized wire precipitates of silver(I) carboxylates. The randomness of mixed-ligand silver(I) carboxylate polymeric chains hinders the crystallization process, resulting in very thin fibrils. This may be a new approach to design and control the properties of materials, which do not have properties involving gels or nanostructures in a conventional process.

Original language	English
Pages (from-to)	8295-8298
Number of pages	4
Journal	Langmuir
Volume	23
Issue number	16
DOIs	https://doi.org/10.1021/la701232n
State	Published - Jul 31 2007
Externally published	Yes

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abstract = "Mixtures of Ag(hexanoate) and Ag(palmitate) give thermoreversible gels at very low concentration in toluene. The framework of the gel is composed of the branched nanosized fibers, contrary to the microsized wire precipitates of silver(I) carboxylates. The randomness of mixed-ligand silver(I) carboxylate polymeric chains hinders the crystallization process, resulting in very thin fibrils. This may be a new approach to design and control the properties of materials, which do not have properties involving gels or nanostructures in a conventional process.",

author = "Sungho Yoon and Kwon, {Won Jong} and Longhai Piao and Kim, {Sang Ho}",

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AU - Kwon, Won Jong

AU - Piao, Longhai

AU - Kim, Sang Ho

PY - 2007/7/31

Y1 - 2007/7/31

N2 - Mixtures of Ag(hexanoate) and Ag(palmitate) give thermoreversible gels at very low concentration in toluene. The framework of the gel is composed of the branched nanosized fibers, contrary to the microsized wire precipitates of silver(I) carboxylates. The randomness of mixed-ligand silver(I) carboxylate polymeric chains hinders the crystallization process, resulting in very thin fibrils. This may be a new approach to design and control the properties of materials, which do not have properties involving gels or nanostructures in a conventional process.

AB - Mixtures of Ag(hexanoate) and Ag(palmitate) give thermoreversible gels at very low concentration in toluene. The framework of the gel is composed of the branched nanosized fibers, contrary to the microsized wire precipitates of silver(I) carboxylates. The randomness of mixed-ligand silver(I) carboxylate polymeric chains hinders the crystallization process, resulting in very thin fibrils. This may be a new approach to design and control the properties of materials, which do not have properties involving gels or nanostructures in a conventional process.

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Gels from Mixed Ligand Silver (I) Carboxylates: A Promising Approach for Gel Formation Utilizing Surface Modifications

Abstract

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