Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition

Fang Liu; Linus Tielin Zhang; Kenneth M Persson; Xinhong Wang; Chang Chang-Tang

Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition

Fang Liu, Linus Tielin Zhang, Kenneth M Persson, Xinhong Wang, Chang Chang-Tang

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Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet

Sammanfattning

Energy deficiency is currently an emergency issue in society. Hydrogen has been considered an environment-friendly energy carrier with high energy capacity. Hence, in this study a simple and effective method was used to synthesize Cerium-oxide Nanowires doped with Reduced Graphene Oxide (CNW-RGO) via the hydrothermal reaction as hydrogen evolving catalysts. Results showed that the composite photocatalyst demonstrated obvious absorption in the visible-light region and the highest hydrogen production was 7.14 mmol g−1 with CNW-RGO of 4 wt.% RGO. So, the as-prepared CNW-RGO was favorable for charge separation and light harvesting. In addition, this study is helpful not only for photocatalytic water splitting of hydrogen production but also for practical application during waste to energy conversion which provides new insights.

Originalspråk	engelska
Antal sidor	4
Status	Published - 2017 juli 29
Evenemang	International Conference of Energy, Ecology and Environment ICEEE - Stockholm, Sverige Varaktighet: 2017 juli 26 → 2017 juli 29

Konferens

Konferens	International Conference of Energy, Ecology and Environment ICEEE
Land/Territorium	Sverige
Ort	Stockholm
Period	2017/07/26 → 2017/07/29

Ämnesklassifikation (UKÄ)

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@conference{3235818f385a42acae32a709911d2043,

title = "Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition",

abstract = "Energy deficiency is currently an emergency issue in society. Hydrogen has been considered an environment-friendly energy carrier with high energy capacity. Hence, in this study a simple and effective method was used to synthesize Cerium-oxide Nanowires doped with Reduced Graphene Oxide (CNW-RGO) via the hydrothermal reaction as hydrogen evolving catalysts. Results showed that the composite photocatalyst demonstrated obvious absorption in the visible-light region and the highest hydrogen production was 7.14 mmol g−1 with CNW-RGO of 4 wt.% RGO. So, the as-prepared CNW-RGO was favorable for charge separation and light harvesting. In addition, this study is helpful not only for photocatalytic water splitting of hydrogen production but also for practical application during waste to energy conversion which provides new insights.",

author = "Fang Liu and Zhang, {Linus Tielin} and Persson, {Kenneth M} and Xinhong Wang and Chang Chang-Tang",

year = "2017",

month = jul,

day = "29",

language = "English",

note = "International Conference of Energy, Ecology and Environment ICEEE ; Conference date: 26-07-2017 Through 29-07-2017",

}

Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition. / Liu, Fang; Zhang, Linus Tielin ; Persson, Kenneth M; Wang, Xinhong; Chang-Tang, Chang.

2017. Artikel presenterad vid International Conference of Energy, Ecology and Environment ICEEE, Stockholm, Sverige.

Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet

TY - CONF

T1 - Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition

AU - Liu, Fang

AU - Zhang, Linus Tielin

AU - Persson, Kenneth M

AU - Wang, Xinhong

AU - Chang-Tang, Chang

PY - 2017/7/29

Y1 - 2017/7/29

N2 - Energy deficiency is currently an emergency issue in society. Hydrogen has been considered an environment-friendly energy carrier with high energy capacity. Hence, in this study a simple and effective method was used to synthesize Cerium-oxide Nanowires doped with Reduced Graphene Oxide (CNW-RGO) via the hydrothermal reaction as hydrogen evolving catalysts. Results showed that the composite photocatalyst demonstrated obvious absorption in the visible-light region and the highest hydrogen production was 7.14 mmol g−1 with CNW-RGO of 4 wt.% RGO. So, the as-prepared CNW-RGO was favorable for charge separation and light harvesting. In addition, this study is helpful not only for photocatalytic water splitting of hydrogen production but also for practical application during waste to energy conversion which provides new insights.

AB - Energy deficiency is currently an emergency issue in society. Hydrogen has been considered an environment-friendly energy carrier with high energy capacity. Hence, in this study a simple and effective method was used to synthesize Cerium-oxide Nanowires doped with Reduced Graphene Oxide (CNW-RGO) via the hydrothermal reaction as hydrogen evolving catalysts. Results showed that the composite photocatalyst demonstrated obvious absorption in the visible-light region and the highest hydrogen production was 7.14 mmol g−1 with CNW-RGO of 4 wt.% RGO. So, the as-prepared CNW-RGO was favorable for charge separation and light harvesting. In addition, this study is helpful not only for photocatalytic water splitting of hydrogen production but also for practical application during waste to energy conversion which provides new insights.

M3 - Paper, not in proceeding

T2 - International Conference of Energy, Ecology and Environment ICEEE

Y2 - 26 July 2017 through 29 July 2017

ER -

Synthesis of Reduced Graphene Oxide over CeO2 nanowires for hydrogen production from photocatalytic water decomposition

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