Electrophoretic deposition of hydroxyapatite–CaSiO3–chitosan composite coatings

Pang, Xin; Casagrande, Travis; Zhitomirsky, Igor

doi:10.1016/j.jcis.2008.10.070

Cited by 101 publications

(40 citation statements)

References 38 publications

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“…The decrease in CHIT concentration in the deposits resulted in reduced orientation of the HA nanoparticles. Several investigations have focused on the kinetics of deposition and deposition mechanism of CHIT-based nanocomposites (Pang & Zhitomirsky 2005a,b;Pang et al 2009;Zhitomirsky et al 2009). It was shown, for example, that CHIT molecules adsorbed on HA nanoparticles provided efficient electrosteric stabilization of HA in the suspensions.…”

Section: Chitosan-based Nanocompositesmentioning

confidence: 99%

Electrophoretic deposition of biomaterials

Boccaccını

Keim

et al. 2010

J. R. Soc. Interface.

614

412

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Electrophoretic deposition (EPD) is attracting increasing attention as an effective technique for the processing of biomaterials, specifically bioactive coatings and biomedical nanostructures. The well-known advantages of EPD for the production of a wide range of microstructures and nanostructures as well as unique and complex material combinations are being exploited, starting from well-dispersed suspensions of biomaterials in particulate form (microsized and nanoscale particles, nanotubes, nanoplatelets). EPD of biological entities such as enzymes, bacteria and cells is also being investigated. The review presents a comprehensive summary and discussion of relevant recent work on EPD describing the specific application of the technique in the processing of several biomaterials, focusing on (i) conventional bioactive (inorganic) coatings, e.g. hydroxyapatite or bioactive glass coatings on orthopaedic implants, and (ii) biomedical nanostructures, including biopolymer-ceramic nanocomposites, carbon nanotube coatings, tissue engineering scaffolds, deposition of proteins and other biological entities for sensors and advanced functional coatings. It is the intention to inform the reader on how EPD has become an important tool in advanced biomaterials processing, as a convenient alternative to conventional methods, and to present the potential of the technique to manipulate and control the deposition of a range of nanomaterials of interest in the biomedical and biotechnology fields.

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Section: Chitosan-based Nanocompositesmentioning

confidence: 99%

Electrophoretic deposition of biomaterials

Boccaccını

Keim

et al. 2010

J. R. Soc. Interface.

614

412

View full text Add to dashboard Cite

show abstract

“…One of the important challenges in the EPD of advanced composites is the development of a common dispersing agent suitable for charging and deposition of different materials. Previous investigations highlighted the importance of such dispersing agents for the co-deposition of various oxides, the fabrication of multilayers of different materials and functionally graded materials with controlled layer thickness and composition [33,55,56].…”

Section: Epd Of Paa-mo X (M = Mn Ni Ti Si) Composite Filmsmentioning

confidence: 99%

“…Electrophoretic deposition (EPD) is an attractive colloidal technique for the fabrication of polymer and composite films [33,34]. Compared to the electrosynthesis method, EPD offers the advantage of a high deposition rate and the possibility of the fabrication of relatively thick films [35,36].…”

Section: Introductionmentioning

confidence: 99%

Electrophoretic deposition of polyacrylic acid and composite films containing nanotubes and oxide particles

Wang

Deen

Zhitomirsky

2011

Journal of Colloid and Interface Science

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“…Moreover, it was shown that the metal ions participated in electrode reactions, formed hydroxides and contaminated the deposits [1]. Another approach is based on the use of organic dispersants and polyelectrolytes [12][13][14][15]. Many investigations were focused on the use of phosphate ester for EPD of various oxide materials from the suspensions in organic solvents [4,16].…”

Section: Introductionmentioning

confidence: 99%