Current Trends in Nanoporous Anodized Alumina Platforms for Biosensing Applications

Ganesan Sriram, Pravin Patil, Mahesh P. Bhat, Raveendra M. Hegde, Kanalli V. Ajeya, Iranna Udachyan, M. B. Bhavya, Manasa G. Gatti, U. T. Uthappa, Gururaj M. Neelgund, Ho Young Jung, Tariq Altalhi, Madhuprasad, Mahaveer D. Kurkuri

Research output: Contribution to journalReview articlepeer-review

23 Scopus citations

Abstract

Pristine aluminum (Al) has received great deal of attention on fabrication of nanoporous anodized alumina (NAA) with arrays of nanosized uniform pores with controllable pore sizes and lengths by the anodization process. There are many applications of NAA in the field of biosensors due to its numerous key factors such as ease of fabrication, high surface area, chemical stability and detection of biomolecules through bioconjugation of active molecules, its rapidness, and real-time monitoring. Herein, we reviewed the recent trends on the fabrication of NAA for high sensitive biosensor platforms like bare sensors, gold coated sensors, multilayer sensors, and microfluidic device supported sensors for the detection of various biomolecules. In addition, we have discussed the future prospectus about the improvement of NAA based biosensors for the detection of biomolecules.

Original languageEnglish
Article number1753574
JournalJournal of Nanomaterials
Volume2016
DOIs
StatePublished - 1 Jan 2016
Externally publishedYes

ASJC Scopus subject areas

  • General Materials Science

Fingerprint

Dive into the research topics of 'Current Trends in Nanoporous Anodized Alumina Platforms for Biosensing Applications'. Together they form a unique fingerprint.

Cite this