Carbon anchored conducting polymer composite linkage for high performance water energy harvesters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F20%3A00007719" target="_blank" >RIV/46747885:24620/20:00007719 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2211285520303840" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2211285520303840</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nanoen.2020.104827" target="_blank" >10.1016/j.nanoen.2020.104827</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Carbon anchored conducting polymer composite linkage for high performance water energy harvesters

Popis výsledku v původním jazyce

Water energy harvesters have received significant attention, due to wide distribution of water, simple device fabrication, and environmentally-friendly nature. Herein, we report a reliable water energy harvester by employing a composite that consists of synthesized micron-sized carbon as physical anchor, poly(styrene sulfonic acid) (PSSA) as proton supplier, and polyacrylic acid/carboxymethyl cellulose (PAA/CMC) as network binder. Single energy harvester fabricated using slurry casting at low temperature shows electrical output performance with output voltage of 0.4 V and current of 0.45 μA. Especially, the material combination enables both chemical and physical linkage and in turn, reliable electricity production was demonstrated, showing stable performance over 14 days without output degradation. Furthermore, the power level of energy harvesters was simply extended to drive commercial light emitting diodes (LEDs). Consequently, this approach introduced here is well-suited for developing a device with excellent electrical, structural, and chemical properties and the composite combination greatly broadens material choices that can be applied to develop sustainable water energy harvesters.

Název v anglickém jazyce

Carbon anchored conducting polymer composite linkage for high performance water energy harvesters

Popis výsledku anglicky

Water energy harvesters have received significant attention, due to wide distribution of water, simple device fabrication, and environmentally-friendly nature. Herein, we report a reliable water energy harvester by employing a composite that consists of synthesized micron-sized carbon as physical anchor, poly(styrene sulfonic acid) (PSSA) as proton supplier, and polyacrylic acid/carboxymethyl cellulose (PAA/CMC) as network binder. Single energy harvester fabricated using slurry casting at low temperature shows electrical output performance with output voltage of 0.4 V and current of 0.45 μA. Especially, the material combination enables both chemical and physical linkage and in turn, reliable electricity production was demonstrated, showing stable performance over 14 days without output degradation. Furthermore, the power level of energy harvesters was simply extended to drive commercial light emitting diodes (LEDs). Consequently, this approach introduced here is well-suited for developing a device with excellent electrical, structural, and chemical properties and the composite combination greatly broadens material choices that can be applied to develop sustainable water energy harvesters.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

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

2020

Kód důvěrnosti údajů

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

Název periodika

Nano Energy

ISSN

2211-2855

e-ISSN

—

Svazek periodika

74

Číslo periodika v rámci svazku

August, 2020

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000546642900018

EID výsledku v databázi Scopus

2-s2.0-85084930156