Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Fengxia Chang"'
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 284, Iss , Pp 116986- (2024)
A new and highly sensitive voltammetric technique was described in this study for the concurrent detection of endocrine disruptors bisphenol A (BPA) and bisphenol AF (BPAF) based on carbon nanocages (CNCs) and copper oxide nanochains (CuONCs). The CN
Externí odkaz:
https://doaj.org/article/339f8239ca3744c48cda0080bd253b98
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 252, Iss , Pp 114588- (2023)
Gold nanochains (AuNCs) were prepared, and this novel material was combined with carboxylated multi-walled carbon nanotubes (cMWCNTs) to be a nanocomposite for the first time. The transmission electron microscopy (TEM), scanning electron microscope (
Externí odkaz:
https://doaj.org/article/665b863d961c4788a6b5f1c2818a1497
Publikováno v:
RSC Advances. 11:31950-31958
A reduced graphene oxide–polydopamine–carboxylated multi-walled carbon nanotube (RGO–PDA–cMWCNT) nanocomposite was fabricated via a facile, one-pot procedure and was characterized by a variety of techniques. A novel electrochemical sensor bas
Publikováno v:
Analytical Letters. 53:1061-1074
A new strategy was developed for the construction of a multilayered chemical modified electrode. The electrode was modified with two layers of carbon nanotubes conglutinated by polydopamine embedde...
Autor:
Jie Song, Weimin Meng, Jiaguan Sun, Yuqing Wang, Yuehe Ding, Shengrong Zhang, Xiuzhen Ma, Fengxia Chang, Bingdong Fan, Hongjuan Liu, Chenglan Bao
Publikováno v:
Medicine. 102:e33117
Publikováno v:
Microchemical Journal. 182:107858
Publikováno v:
Electroanalysis. 29:955-959
The field of enantioselective recognition directly using inherently chiral single-walled carbon nanotubes (cSWCNTs) still remains unexplored. Herein, the insertion of size-controlled gold nanoparticles (GNPs) to cSWCNTs brings about superior conducti
Publikováno v:
Analytical Methods. 8:4272-4276
A sensitive, rapid and simple CE-UV method with large-volume sample stacking (LVSS) and polarity switching has been developed and validated for the analysis of copper(I) and copper(II) simultaneously. Benefiting from the combination of the LVSS metho
Publikováno v:
Talanta. 185
The modification of inner surface has significant influence in the properties of the nano or microchannel based on various materials, especially for the ionic current rectification (ICR) that arises from the selective interaction between ions in solu
Publikováno v:
Chemical Communications. 51:15316-15319
We developed a simple, cheap and bidirectional ionic current rectification system based on the integration of a biconical micro-channel, working electrode and reference electrode. This system may have potential and realistic future value for studying