scholarly journals Assessment of Boron Doped Diamond Electrode Quality and Application to In Situ Modification of Local pH by Water Electrolysis

10.3791/53484 ◽  
2016 ◽  
Author(s):  
Tania L. Read ◽  
Julie V. Macpherson
Keyword(s):  
Water Electrolysis ◽  
Boron Doped Diamond ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode ◽  
Local Ph

In Situ ATR-IR Observation of the Electrochemical Oxidation of a Polycrystalline Boron-Doped Diamond Electrode in Acidic Solutions

2018 ◽  
Vol 122 (48) ◽  
pp. 27456-27461 ◽  
Author(s):  
Taiga Ogose ◽  
Seiji Kasahara ◽  
Norihito Ikemiya ◽  
Nagahiro Hoshi ◽  
Yasuaki Einaga ◽  
...  
Keyword(s):  
Electrochemical Oxidation ◽  
Boron Doped Diamond ◽  
Acidic Solutions ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode

In-situ graphene modified self-supported boron-doped diamond electrode for Pb(II) electrochemical detection in seawater

2020 ◽  
Vol 527 ◽  
pp. 146761 ◽  
Author(s):  
Jingxuan Pei ◽  
Xiang Yu ◽  
Zhiqiang Zhang ◽  
Jing Zhang ◽  
Songbo Wei ◽  
...  
Keyword(s):  
Electrochemical Detection ◽  
Boron Doped Diamond ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode

scholarly journals The Detection of Nitrate Using in-situ Copper Nanoparticle Deposition at a Boron Doped Diamond Electrode

2005 ◽  
Vol 21 (12) ◽  
pp. 1421-1430 ◽  
Author(s):  
Christine M. WELCH ◽  
Michael E. HYDE ◽  
Craig E. BANKS ◽  
Richard G. COMPTON
Keyword(s):  
Copper Nanoparticle ◽  
Boron Doped Diamond ◽  
Nanoparticle Deposition ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode

scholarly journals A Dual Approach of an Oil–Membrane Composite and Boron-Doped Diamond Electrode to Mitigate Biofluid Interferences

Sensors ◽  
2021 ◽  
Vol 21 (23) ◽  
pp. 8063
Author(s):  
Madeleine DeBrosse ◽  
Yuchan Yuan ◽  
Michael Brothers ◽  
Aleksandar Karajic ◽  
Jeroen van Duren ◽  
...  
Keyword(s):  
Detection Limits ◽  
Water Electrolysis ◽  
Boron Doped Diamond ◽  
Simple Method ◽  
Liquid Environment ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode ◽  
The Impact ◽  
Membrane Protection

Electrochemical biosensors promise a simple method to measure analytes for both point-of-care diagnostics and continuous, wearable biomarker monitors. In a liquid environment, detecting the analyte of interest must compete with other solutes that impact the background current, such as redox-active molecules, conductivity changes in the biofluid, water electrolysis, and electrode fouling. Multiple methods exist to overcome a few of these challenges, but not a comprehensive solution. Presented here is a combined boron-doped diamond electrode and oil–membrane protection approach that broadly mitigates the impact of biofluid interferents without a biorecognition element. The oil–membrane blocks the majority of interferents in biofluids that are hydrophilic while permitting passage of important hydrophobic analytes such as hormones and drugs. The boron-doped diamond then suppresses water electrolysis current and maintains peak electrochemical performance due to the foulant-mitigation benefits of the oil–membrane protection. Results show up to a 365-fold reduction in detection limits using the boron-doped diamond electrode material alone compared with traditional gold in the buffer. Combining the boron-doped diamond material with the oil–membrane protection scheme maintained these detection limits while exposed to human serum for 18 h.

In situ ATR-IR study of Fe(CN)63−/Fe(CN)64− redox system on boron-doped diamond electrode

2019 ◽  
Vol 93 ◽  
pp. 50-53 ◽  
Author(s):  
Naoki Kamoshida ◽  
Seiji Kasahara ◽  
Norihito Ikemiya ◽  
Nagahiro Hoshi ◽  
Masashi Nakamura ◽  
...  
Keyword(s):  
Redox System ◽  
Boron Doped Diamond ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode ◽  
Ir Study
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