title: WO3 nanoparticles decorated core-shell TiC-C nanofiber arrays for high sensitive and non-enzymatic photoelectrochemical biosensing.
abstract: A photoelectrochemical biosensing platform based on a WO3 decorated highly conductive TiC-C NF electrode is fabricated and boasts a low detection limit of 1.12 × 10(-8) M (S/N = 3) and high sensitivity for glucose detection at a visible light irradiation density of 50 mW cm(-2).
authors.affiliation: Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China.
authors.forename: Xuming
authors.initials: X
authors.lastname: Zhang
authors.forename: Kaifu
authors.initials: K
authors.lastname: Huo
authors.forename: Xiang
authors.initials: X
authors.lastname: Peng
authors.forename: Ruizhen
authors.initials: R
authors.lastname: Xu
authors.forename: Penghui
authors.initials: P
authors.lastname: Li
authors.forename: Rongsheng
authors.initials: R
authors.lastname: Chen
authors.forename: Gang
authors.initials: G
authors.lastname: Zheng
authors.forename: Zhengwei
authors.initials: Z
authors.lastname: Wu
authors.forename: Paul K
authors.initials: PK
authors.lastname: Chu
mesh_terms: D015374:Biosensing Techniques; D002244:Carbon / Q000737:chemistry; D055664:Electrochemical Techniques; D004566:Electrodes; D005947:Glucose / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008027:Light; D053768:Metal Nanoparticles / Q000737:chemistry*; D057139:Nanofibers / Q000737:chemistry*; D010087:Oxides / Q000737:chemistry*; D014025:Titanium / Q000737:chemistry*; D014414:Tungsten / Q000737:chemistry*
chemical_list: D010087:Oxides; C096521:titanium carbide; D002244:Carbon; C511604:tungsten oxide; D014025:Titanium; D005947:Glucose; D014414:Tungsten