Nanoarchitectonics of Triboelectric Nanogenerator for Conversion of Abundant Mechanical Energy to Green Hydrogen

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F23%3APU148482" target="_blank" >RIV/00216305:26620/23:PU148482 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27240/23:10252980

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/10.1002/aenm.202203476" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/aenm.202203476</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/aenm.202203476" target="_blank" >10.1002/aenm.202203476</a>

Result language

angličtina

Original language name

Nanoarchitectonics of Triboelectric Nanogenerator for Conversion of Abundant Mechanical Energy to Green Hydrogen

Original language description

In the present world, the high energy demand rapidly depletes existing fossil fuel reserves, urging the necessity to harvest energy from clean and renewable resources. In this study, the use of a triboelectric nanogenerator (TENG) is shown beyond the conventional practice of use in self-powered electronics, to the production of green hydrogen from renewable mechanical energy. For the first time the use of a magnetic covalent organic framework composite as positive triboelectric material for a contact-separation mode TENG (CS-TENG) in which MXene incorporated polydimethylsiloxane (PDMS) film serves as negative triboelectric material, is demonstrated. A facile way of incorporating micropatterns on the surface of PDMS/MXene film is shown utilizing the advantages of 3D printing technology. The CS-TENG harvests energy from simple mechanical actions such as human handclapping and toe-tapping. The energy from such low-scale mechanical actions is applied for water electrolysis. Scanning electrochemical microscopy is employed to confirm the evolution of hydrogen and oxygen by the harvested electrical energy from mechanical actions. This research is expected to pave the way for producing green hydrogen anywhere, by utilizing the mechanical energy from nature such as raindrops, wind, and the movement of vehicles.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

—

Continuities

—

Publication year

2023

Confidentiality

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

Name of the periodical

Advanced Energy Materials

ISSN

1614-6832

e-ISSN

1614-6840

Volume of the periodical

13

Issue of the periodical within the volume

11

Country of publishing house

DE - GERMANY

Number of pages

17

Pages from-to

„“-„“

UT code for WoS article

000929514000001

EID of the result in the Scopus database

2-s2.0-85148029318