Detail publikačního výsledku

Catalytic hydrogen evolution reaction on "metal-free" graphene: key role of metallic impurities

WANG, L.; SOFER, Z.; PUMERA, M.

Originální název

Catalytic hydrogen evolution reaction on "metal-free" graphene: key role of metallic impurities

Anglický název

Catalytic hydrogen evolution reaction on "metal-free" graphene: key role of metallic impurities

Druh

Článek WoS

Originální abstrakt

Molecular hydrogen is widely considered as a potential carbonfree and renewable energy carrier for a sustainable energy strategy. The electrocatalytic hydrogen evolution reaction is a major pathway to obtain ultra-pure hydrogen, and it vastly relies on the development of inexpensive electrocatalysts. In recent years, graphene has been proposed as a “metal-free” catalyst for the hydrogen evolution reaction. Here, we showed that metallic impurities are introduced during the synthesis process and these impurities act as the catalyst for the hydrogen evolution reaction.

Anglický abstrakt

Molecular hydrogen is widely considered as a potential carbonfree and renewable energy carrier for a sustainable energy strategy. The electrocatalytic hydrogen evolution reaction is a major pathway to obtain ultra-pure hydrogen, and it vastly relies on the development of inexpensive electrocatalysts. In recent years, graphene has been proposed as a “metal-free” catalyst for the hydrogen evolution reaction. Here, we showed that metallic impurities are introduced during the synthesis process and these impurities act as the catalyst for the hydrogen evolution reaction.

Klíčová slova

OXYGEN REDUCTION REACTION; CARBON NANOTUBES; ELECTROCATALYTIC ACTIVITY; NANOPOROUS GRAPHENE; DOPED GRAPHENE; OXIDE; TRANSITION; MOS2; WS2; NANORIBBONS

Klíčová slova v angličtině

OXYGEN REDUCTION REACTION; CARBON NANOTUBES; ELECTROCATALYTIC ACTIVITY; NANOPOROUS GRAPHENE; DOPED GRAPHENE; OXIDE; TRANSITION; MOS2; WS2; NANORIBBONS

Autoři

WANG, L.; SOFER, Z.; PUMERA, M.

Rok RIV

2020

Vydáno

21.06.2019

ISSN

2040-3364

Periodikum

Nanoscale

Svazek

11

Číslo

23

Stát

Spojené království Velké Británie a Severního Irska

Strany od

11083

Strany do

11085

Strany počet

3

URL

https://pubs.rsc.org/en/content/articlelanding/2019/NR/C9NR03557E#!divAbstract

BibTex

@article{BUT158502,
  author="Lu {Wang} and Zdeněk {Sofer} and Martin {Pumera}",
  title="Catalytic hydrogen evolution reaction on {"}metal-free{"} graphene: key role of metallic impurities",
  journal="Nanoscale",
  year="2019",
  volume="11",
  number="23",
  pages="11083--11085",
  doi="10.1039/c9nr03557e",
  issn="2040-3364",
  url="https://pubs.rsc.org/en/content/articlelanding/2019/NR/C9NR03557E#!divAbstract"
}