Current Trends in Nanomaterial-Based Amperometric Biosensors
نویسندگان
چکیده
منابع مشابه
Current Trends in Nanomaterial-Based Amperometric Biosensors
The last decade has witnessed an intensive research effort in the field of electrochemical sensors, with a particular focus on the design of amperometric biosensors for diverse analytical applications. In this context, nanomaterial integration in the construction of amperometric biosensors may constitute one of the most exciting approaches. The attractive properties of nanomaterials have paved ...
متن کاملTiny Medicine: Nanomaterial-Based Biosensors
Tiny medicine refers to the development of small easy to use devices that can help in the early diagnosis and treatment of disease. Early diagnosis is the key to successfully treating many diseases. Nanomaterial-based biosensors utilize the unique properties of biological and physical nanomaterials to recognize a target molecule and effect transduction of an electronic signal. In general, the a...
متن کاملZnO-Based Amperometric Enzyme Biosensors
Nanostructured ZnO with its unique properties could provide a suitable microenvironment for immobilization of enzymes while retaining their biological activity, and thus lead to an expanded use of this nanomaterial for the construction of electrochemical biosensors with enhanced analytical performance. ZnO-based enzyme electrochemical biosensors are summarized in several tables for an easy over...
متن کاملEnzyme-based amperometric galactose biosensors: a review
This review (with 35 references) summarizes the various strategies used in biosensors for galactose, and their analytical performance. A brief comparison of the enzyme immobilization methods employed and the analytical performance characteristics of a range of galactose biosensors are first summarized in tabular form and then described in detail. Selected examples have been included to demonstr...
متن کاملAmperometric Tyrosinase Based Biosensors for Serotonin Detection
An amperometric biosensor for serotonin detection and quantification, using a carbon paste electrode modified with cobalt(II) phthalocyanine and tyrosinase is described. The tyrosinase immobilization on carbon nanopowder was made using drop-and-dry method followed by cross-linking with glutaraldehyde. The novel biosensor response was optimized using serotonin and it presented the best performan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2014
ISSN: 1424-8220
DOI: 10.3390/s141223439