Electrochemical deposition of Cl-doped n-type Cu2O on reduced graphene oxide electrodes

被引：87

作者：

Wu, Shixin ^{[1
]}

Yin, Zongyou ^{[1
]}

He, Qiyuan ^{[1
]}

Lu, Gang ^{[1
]}

Zhou, Xiaozhu ^{[1
]}

Zhang, Hua ^{[1
,2
]}

机构：

[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

[2] Nanyang Technol Univ, Ctr Biomimet Sensor Sci, Singapore 637553, Singapore

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 10期

关键词：

POLYMER MEMORY DEVICES; SOLAR-CELLS; CUPROUS-OXIDE; FILMS; COPPER; TRANSPARENT; NANOPARTICLES; FABRICATION; REDUCTION;

D O I：

10.1039/c0jm02267e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Reduced graphene oxide (rGO) electrodes can be applied for the electrochemical deposition of various semiconductor oxides. In this study, we demonstrate the electrochemical deposition of Cl-doped n-type Cu2O (Cl-Cu2O) on rGO electrodes. The structure and properties of the deposited Cl-Cu2O have been investigated extensively. Moreover, the effect of Cl doping on the carrier concentration and photocurrent of Cl-Cu2O has also been investigated. Our study shows significant implications in tailoring the properties of materials deposited on rGO electrodes by using electrochemical methods.

引用

页码：3467 / 3470

页数：4

共 50 条

[21] Enhanced optical properties of Cu2O anchored on reduced graphene oxide (rGO) sheets [J].

Bhargava, Richa ;

Khan, Shakeel .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2018, 30 (33)

[22] Electrochemical Cl Doping of Cu2O: Structural and Morphological Properties [J].

Pelegrini, Silvia ;

Brandt, Iuri S. ;

Pla Cid, Cristiani C. ;

Isoppo, Eduardo A. ;

Viegas, Alexandre D. C. ;

Pasa, Andre A. .

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2015, 4 (07) :P181-P185

[23] Investigation of Rapid Thermal Annealing on Cu2O Properties and n-p Cu2O Homojunction Performance by Electrochemical Deposition Processing [J].

Liau, Leo Chau-Kuang ;

Jhan, Jia-Lin .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (14) :D787-D793

[24] Electrochemical Deposition of Semiconductor Oxides on Reduced Graphene Oxide-Based Flexible, Transparent, and Conductive Electrodes [J].

Wu, Shixin ;

Yin, Zongyou ;

He, Qiyuan ;

Huang, Xiao ;

Zhou, Xiaozhu ;

Zhang, Hua .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (27) :11816-11821

[25] Investigating the role of MoS2/reduced graphene oxide as cocatalyst on Cu2O activity in catalytic and photocatalytic reactions [J].

Akbarzadeh, Elham ;

Setayesh, Shahrbanoo Rahman ;

Gholami, Mohammad Reza .

NEW JOURNAL OF CHEMISTRY, 2017, 41 (16) :7998-8005

[26] Surface treatment of electrodeposited n-type Cu2O thin films for applications in Cu2O based devices [J].

Jayathilaka, K. M. D. C. ;

Kapaklis, V. ;

Siripala, W. ;

Jayanetti, J. K. D. S. .

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2014, 8 (06) :592-595

[27] Characterization of octahedral Cu2O nanostructures grown on porous silicon by electrochemical deposition [J].

Cetinel, Alper .

MATERIALS CHEMISTRY AND PHYSICS, 2022, 277

[28] Cu2O/Reduced Graphene Oxide Nanocomposites for Electrocatalytic Overall Water Splitting [J].

Nallal, Muthuchamy ;

Park, Kang Hyun ;

Park, Sungkyun ;

Kim, Jaeyong ;

Shenoy, Sulakshana ;

Chuaicham, Chitiphon ;

Sasaki, Keiko ;

Sekar, Karthikeyan .

ACS APPLIED NANO MATERIALS, 2022, :17271-17280

[29] Free-Standing N-doped Reduced Graphene Oxide Papers Decorated with Iron Oxide Nanoparticles: Stable Supercapacitor Electrodes [J].

Beyazay, Tugce ;

Oztuna, F. Eylul Sarac ;

Unal, Ozlem ;

Acar, Havva Yagci ;

Unal, Ugur .

CHEMELECTROCHEM, 2019, 6 (14) :3774-3781

[30] N-doped reduced graphene oxide supported Cu2O nanocubes as high active catalyst for CO2 electroreduction to C2H4 [J].

Ning, Hui ;

Mao, Qinhu ;

Wang, Wenhang ;

Yang, Zhongxue ;

Wang, Xiaoshan ;

Zhao, Qingshan ;

Song, Yan ;

Wu, Mingbo .

JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 785 :7-12

← 1 2 3 4 5 →