Synthesis of single-crystal α-MnO2 nanotubes-loaded Ag@C core–shell matrix and their application for electrochemical sensing of nonenzymatic hydrogen peroxide

Talanta ◽  
2016 ◽  
Vol 159 ◽  
pp. 231-237 ◽  
Author(s):  
Sai Zhang ◽  
Jianbin Zheng
Keyword(s):  
Hydrogen Peroxide ◽  
Single Crystal ◽  
Electrochemical Sensing ◽  
Core Shell ◽  
Shell Matrix

Core-shell Au@Ag nanoparticles on carboxylated graphene for simultaneous electrochemical sensing of iodide and nitrite

2021 ◽  
pp. 130319
Author(s):  
Zhuan-li Bao ◽  
Hui Zhong ◽  
Xiao-rong Li ◽  
An-ran Zhang ◽  
Yi-xin Liu ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Electrochemical Sensing ◽  
Core Shell

scholarly journals Crystallization and preliminary X-ray analysis of formate oxidase, an enzyme of the glucose–methanol–choline oxidoreductase family

2010 ◽  
Vol 66 (9) ◽  
pp. 1064-1066 ◽  
Author(s):  
Yoshifumi Maeda ◽  
Daiju Doubayashi ◽  
Takumi Ootake ◽  
Masaya Oki ◽  
Bunzo Mikami ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Hydrogen Peroxide ◽  
Single Crystal ◽  
Aspergillus Oryzae ◽  
Diffraction Data ◽  
Diffusion Method ◽  
Hanging Drop ◽  
Space Group ◽  
X Ray ◽  
Vapour Diffusion

Formate oxidase (FOD), which catalyzes the oxidation of formate to yield carbon dioxide and hydrogen peroxide, belongs to the glucose–methanol–choline oxidoreductase (GMCO) family. FOD fromAspergillus oryzaeRIB40, which has a modified FAD as a cofactor, was crystallized at 293 K by the hanging-drop vapour-diffusion method. The crystal was orthorhombic and belonged to space groupC2221. Diffraction data were collected from a single crystal to 2.4 Å resolution.

Mesoporous CuO–ZnO p–n heterojunction based nanocomposites with high specific surface area for enhanced photocatalysis and electrochemical sensing

2016 ◽  
Vol 6 (9) ◽  
pp. 3238-3252 ◽  
Author(s):  
Sumit Chabri ◽  
Arnab Dhara ◽  
Bibhutibhushan Show ◽  
Deepanjana Adak ◽  
Arijit Sinha ◽  
...  
Keyword(s):  
Solid State ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Specific Surface Area ◽  
Electrochemical Sensing ◽  
Solid State Reactions ◽  
Core Shell ◽  
Electrochemical Performances ◽  
Microstructural Refinement

Mesoporous and core–shell like (p)CuO–(n)ZnO nanocomposites were prepared using microstructural refinement and solid state reactions, which showed enhanced photochemical and electrochemical performances.

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