Diamond/porous titanium nitride electrodes with superior electrochemical performance for neural interfacing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00497870" target="_blank" >RIV/68378271:_____/18:00497870 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3389/fbioe.2018.00171" target="_blank" >http://dx.doi.org/10.3389/fbioe.2018.00171</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/fbioe.2018.00171" target="_blank" >10.3389/fbioe.2018.00171</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diamond/porous titanium nitride electrodes with superior electrochemical performance for neural interfacing

Popis výsledku v původním jazyce

Robust devices for chronic neural stimulation demand electrode materials which exhibit high charge injection (Qinj) capacity and long-term stability. Boron-doped diamond (BDD) electrodes have shown promise for neural stimulation applications, but their practical applications remain limited due to the poor charge transfer capability of diamond. In this work, we present an attractive approach to produce BDD electrodes with exceptionally high surface area using porous titanium nitride (TiN) as interlayer template. The TiN deposition parameters were systematically varied to fabricate a range of porous electrodes, which were subsequently coated by a BDD thin-film. The electrodes were investigated by surface analysis methods and electrochemical techniques before and after BDD deposition.

Název v anglickém jazyce

Diamond/porous titanium nitride electrodes with superior electrochemical performance for neural interfacing

Popis výsledku anglicky

Robust devices for chronic neural stimulation demand electrode materials which exhibit high charge injection (Qinj) capacity and long-term stability. Boron-doped diamond (BDD) electrodes have shown promise for neural stimulation applications, but their practical applications remain limited due to the poor charge transfer capability of diamond. In this work, we present an attractive approach to produce BDD electrodes with exceptionally high surface area using porous titanium nitride (TiN) as interlayer template. The TiN deposition parameters were systematically varied to fabricate a range of porous electrodes, which were subsequently coated by a BDD thin-film. The electrodes were investigated by surface analysis methods and electrochemical techniques before and after BDD deposition.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Frontiers in Bioengineering and Biotechnology

ISSN

2296-4185

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

Nov

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85058246054