Highly efficient biocatalysts via covalent immobilization of Candida rugosa lipase on ethylene glycol-modified gold-silica nanocomposites

Ulf Drechsler, Nicholas O Fischer, Benjamin L. Frankamp, Vincent M. Rotello

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

The polymer-mediated self-assembly of silica and gold nanoparticles leads to extended aggregates. After calcination and subsequent surface modification, these aggregates serve as supports for the covalent immobilization of lipase. The obtained biocatalysts exhibit high efficiencies and long-term stability.

Original languageEnglish (US)
Pages (from-to)271-274
Number of pages4
JournalAdvanced Materials
Volume16
Issue number3
StatePublished - Feb 3 2004
Externally publishedYes

Fingerprint

Biocatalysts
Ethylene Glycol
Candida
Lipases
Ethylene glycol
Lipase
Silicon Dioxide
Gold
Nanocomposites
Silica
Enzymes
Calcination
Self assembly
Surface treatment
Polymers
Nanoparticles

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Highly efficient biocatalysts via covalent immobilization of Candida rugosa lipase on ethylene glycol-modified gold-silica nanocomposites. / Drechsler, Ulf; Fischer, Nicholas O; Frankamp, Benjamin L.; Rotello, Vincent M.

In: Advanced Materials, Vol. 16, No. 3, 03.02.2004, p. 271-274.

Research output: Contribution to journalArticle

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