scholarly journals Phase Manipulation in TiO2 for Better Photocatalytic and Electrocatalytic Effect

Nanomaterials ◽  
2018 ◽  
pp. 239-262
Author(s):  
K. Parameswari ◽  
C. Joseph Kennady
Keyword(s):  
Electrocatalytic Effect ◽  
Phase Manipulation

Chemisorption and electrocatalytic effect from CoxSny alloy for high performance lithium sulfur batteries

2019 ◽  
Vol 23 ◽  
pp. 62-71 ◽  
Author(s):  
Zhensong Qiao ◽  
Fan Zhou ◽  
Qingfei Zhang ◽  
Fei Pei ◽  
Hongfei Zheng ◽  
...  
Keyword(s):  
High Performance ◽  
Electrocatalytic Effect ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Three-Dimensionally Controlled Ion Milling for Reflection Phase Manipulation of EUV Multilayer Mirrors

2011 ◽  
Author(s):  
T. Tsuru ◽  
T. Hatano ◽  
M. Yamamoto ◽  
Ian McNulty ◽  
Catherine Eyberger ◽  
...  
Keyword(s):  
Ion Milling ◽  
Multilayer Mirrors ◽  
Reflection Phase ◽  
Phase Manipulation

Preparation of PPy Nanowires and its Amperometric Response to Nitrate

2007 ◽  
Vol 336-338 ◽  
pp. 2154-2156
Author(s):  
Xiu Ling Zhang ◽  
Ji Xiao Wang ◽  
Zhi Wang ◽  
Shi Chang Wang
Keyword(s):  
Process Parameters ◽  
Monomer Concentration ◽  
Modified Electrodes ◽  
Buffer Solution ◽  
Amperometric Response ◽  
Nitrate Ions ◽  
Pyrrole Monomer ◽  
Electrocatalytic Effect ◽  
Template Free ◽  
Optimized Conditions

Polypyrrole(PPy) nanowires were prepared by template-free method electrochemically. The effect of process parameters on the morphology of PPy was investigated. The electrocatalytic effect of PPy nanowire modified electrodes was characterized by its amperometetric response toward nitrate ions. The experimental results indicated that the process parameters of the modified electrodes such as concentration of pyrrole monomer, concentration of support electrolyte (LiClO4), and the pH of buffer solution have significant effects on the diameter the length and smooth of PPy nanowires, and thus have obviously effects on electroreduction current density of nitrate ions. Under the optimized conditions, the PPy nanowire modified electrodes have high electrocatalytic activity toward nitrate electroreduction.

scholarly journals Rapid Electrochemical Monitoring of Tyrosine by Poly (Riboflavin) Modified Carbon Nanotube Paste Electrode as a Sensitive Sensor and its Applications in Pharmaceutical Samples

2021 ◽  
Vol 11 (6) ◽  
pp. 14661-14672
Keyword(s):  
Carbon Nanotube ◽  
Differential Pulse ◽  
Pharmaceutical Samples ◽  
Electrocatalytic Effect ◽  
Carbon Nanotube Paste Electrode ◽  
Sensitive Sensor ◽  
Electro Oxidation ◽  
Electrochemical Monitoring ◽  
Paste Electrode

A poly(riboflavin) modified carbon nanotube paste electrode (PRFMCNTPE) is employed as a compatible and electrocatalytic sensor for the determination of Tyrosine (TYR). The analysis and assessment are carried out through differential pulse voltammetry (DPV) and Cyclic Voltammetry (CV). The surface of the intended sensor is examined through Field Emission Scanning Electron Microscopy (FE-SEM). The modified electrode shows the outstanding electrocatalytic effect for TYR with high selectivity and sensitivity as compared to carbon nanotube paste electrode (CNTPE). The electro-oxidation peak current of TYR and its concentration is found linear from 2 µM to 10 µM with a detection limit (LOD) of 0.45 µM. The developed sensor is productively applied for the determination of TYR in pharmaceutical samples like Tyrosine capsules. The adapted electrode shows good stability, excellent reproducibility, and remarkable sensitivity.

Single-Spot Focusing with Plasmonic Phase Manipulation

2018 ◽  
Vol 530 (11) ◽  
pp. 1800193 ◽  
Author(s):  
Mayur S. Darak ◽  
Rakesh G. Mote ◽  
Shobha Shukla
Keyword(s):  
Single Spot ◽  
Phase Manipulation
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