Passivation ability of graphene oxide demonstrated by two-different-metal solar cells

Wen Tzu Hsu; Zong Sian Tsai; Liang Chun Chen; Guan Yu Chen; Chun Chieh Lin; Mei Hsin Chen; Jenn Ming Song; Chu Hsuan Lin

doi:10.1186/1556-276X-9-696

Passivation ability of graphene oxide demonstrated by two-different-metal solar cells

Wen Tzu Hsu
, Zong Sian Tsai
, Liang Chun Chen
, Guan Yu Chen
, Chun Chieh Lin
, Mei Hsin Chen
, Jenn Ming Song
, Chu Hsuan Lin

Department of Electro-Optical Engineering

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

The study on graphene oxide (GO) grows rapidly in recent years. We find that graphene oxide could act as the passivation material in photovoltaic applications. Graphene oxide has been applied on Si two-different-metal solar cells. The suitable introduction of graphene oxide could result in obvious enhancement on the efficiency. The simple chemical process to deposit graphene oxide makes low thermal budget, large-area deposition, and fast production of surface passivation possible. The different procedures to incorporate graphene oxide in Si two-different-metal solar cells are compared, and 21% enhancement on the efficiency is possible with a suitable deposition method.

Original language	English
Article number	696
Journal	Nanoscale Research Letters
Volume	9
Issue number	1
DOIs	https://doi.org/10.1186/1556-276X-9-696
State	Published - 1 Dec 2014

Bibliographical note

Publisher Copyright:
© 2014, Hsu et al.; licensee Springer.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Graphene oxide
Hummers method
Passivation
Solar cell
Two-different-metal

Access to Document

10.1186/1556-276X-9-696

Cite this

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abstract = "The study on graphene oxide (GO) grows rapidly in recent years. We find that graphene oxide could act as the passivation material in photovoltaic applications. Graphene oxide has been applied on Si two-different-metal solar cells. The suitable introduction of graphene oxide could result in obvious enhancement on the efficiency. The simple chemical process to deposit graphene oxide makes low thermal budget, large-area deposition, and fast production of surface passivation possible. The different procedures to incorporate graphene oxide in Si two-different-metal solar cells are compared, and 21\% enhancement on the efficiency is possible with a suitable deposition method.",

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AU - Lin, Chun Chieh

AU - Chen, Mei Hsin

AU - Song, Jenn Ming

AU - Lin, Chu Hsuan

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KW - Passivation

KW - Solar cell

KW - Two-different-metal

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Passivation ability of graphene oxide demonstrated by two-different-metal solar cells

Abstract

Bibliographical note

UN SDGs

Keywords

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