Core–shell nanocluster films of hemoglobin and clay nanoparticle: Direct electrochemistry and electrocatalysis

Liu, Yi; Liu, Hongyun; Hu, Naifei

doi:10.1016/j.bpc.2005.04.010

Cited by 47 publications

(13 citation statements)

References 52 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is an ideal model molecule for the study of direct electron transfer reactions of heme enzymes because of its commercial availability and documented structure. Direct electrochemistry of Hb has been described in many publications and there have been many approaches taken in the development of Hb immobilization techniques, such as direct adsorption [15][16][17], incorporation [18][19][20], imbedding in sol-gel network [21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Amperometric biosensor for hydrogen peroxide based on Hemoglobin/DNA/Poly-2,6-pyridinediamine modified gold electrode

Tong¹,

Yuan²,

Chai³

et al. 2007

Thin Solid Films

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Amperometric biosensor for hydrogen peroxide based on Hemoglobin/DNA/Poly-2,6-pyridinediamine modified gold electrode

Tong¹,

Yuan²,

Chai³

et al. 2007

Thin Solid Films

View full text Add to dashboard Cite

“…Energetic stirring, centrifugation and freeze-drying Liu et al (2005); Li & Hu (2003 licates (e.g. montmorillonite) consist of an octahedral sheet sandwiched between two tetrahedral sheets.…”

Section: Methods Referencementioning

confidence: 99%

Natural nanoclays: applications and future trends – a Chilean perspective

Floody

Theng²,

Reyes³

et al. 2009

Clay miner.

137

View full text Add to dashboard Cite

Because of their large potential for agricultural, industrial and medicinal applications, nanomaterials have been the focus of much research during the past few decades. Nanoclays are natural nanomaterials that occur in the clay fraction of soil, among which montmorillonite and allophane are the most important species. Montmorillonite is a crystalline hydrous phyllosilicate (layer silicate). Organically-modified montmorillonites or ‘organoclays’, formed by intercalation of quaternary ammonium cations, have long been used as rheological modifiers and additives in paints, inks, greases and cosmetics and as carriers and delivery systems for the controlled release of drugs. Perhaps the largest single usage of organoclays over recent years has been in the manufacture of polymer-clay nanocomposites. These organic–inorganic hybrid materials show superior mechanical, thermal and gas-barrier properties. Organoclays are also useful in pollution control and water treatment. Allophane is a non-crystalline aluminosilicate derived from the weathering of volcanic ash. A large proportion of the agricultural land in Chile is covered by volcanic soils,the clay fraction of which is dominated by allophane. Consisting of nanosize (3.5–5.0 nm) hollow spherules, allophane is a suitable support material for enzyme immobilization. Allophane is also effective at adsorbing phenolic compounds and colour from kraft mill effluents and phosphate from water and wastewater.

show abstract

“…As it is well known, the shapes and positions of the amide I and amide II infrared absorbance bands of proteins provide detailed information on the secondary structure of polypeptide chain of the proteins [9,16]. The amide I band at 1700-1900 cmp − 1 is caused by the C_O stretching vibrations of the peptide linkage.…”

Section: Spectroscopic Analysis Of Pan and Hb-panmentioning

confidence: 99%

Studies on direct electron transfer and biocatalytic properties of hemoglobin in polyacrylonitrile matrix

Shan

Wang

Zhu

et al. 2007

Bioelectrochemistry

View full text Add to dashboard Cite

Core–shell nanocluster films of hemoglobin and clay nanoparticle: Direct electrochemistry and electrocatalysis

Cited by 47 publications

References 52 publications

Amperometric biosensor for hydrogen peroxide based on Hemoglobin/DNA/Poly-2,6-pyridinediamine modified gold electrode

Amperometric biosensor for hydrogen peroxide based on Hemoglobin/DNA/Poly-2,6-pyridinediamine modified gold electrode

Natural nanoclays: applications and future trends – a Chilean perspective

Studies on direct electron transfer and biocatalytic properties of hemoglobin in polyacrylonitrile matrix

Contact Info

Product

Resources

About