Tailoring Z-Scheme heterojunction photocatalyst g-C3N4 nanosheet/ Rhenium tricarbonyl complex for converting CO2 to CO with high efficiency and selectivity

被引：3

作者：

Tran, An Vinh ^{[1
,2
]}

Tran, Trang Thanh ^{[1
]}

Tran, Quynh Ngan Thao ^{[2
]}

Manh, Tuan Nguyen ^{[3
,4
]}

Bui, Viet Bang ^{[1
]}

Nguyen, Phuong Ngoc ^{[1
,4
]}

Dang, Nam Nguyen ^{[1
,5
,6
]}

机构：

[1] Vietnam Acad Sci & Technol VAST, Inst Appl Mat Sci, 29TL St,Thanh Loc Ward,Dist 12, Ho Chi Minh City 700000, Vietnam

[2] Ind Univ Ho Chi Minh City, 12 Nguyen Bao, Ward 4, Ho Chi Minh City, Vietnam

[3] Vietnam Acad Sci & Technol VAST, Inst Appl Informat & Mech, 291 Dien Bien Phu St, Ward 7,Dist 3, Ho Chi Minh City 700000, Vietnam

[4] Grad Univ Sci & Technol, VAST, 18 Hoang Quoc Viet St, Hanoi 100000, Vietnam

[5] Duy Tan Univ, Inst Fundamental & Appl Sci, Future Mat & Devices Lab, Ho Chi Minh City 700000, Vietnam

[6] Duy Tan Univ, Fac Environm & Chem Engn, Danang 550000, Vietnam

来源：

MATERIALS LETTERS | 2023年 / 349卷

关键词：

Photocatalytic CO 2 reduction (PCO2R); Photocatalyst; CO; 2; conversion; REDUCTION;

D O I：

10.1016/j.matlet.2023.134769

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Visible-light-driven photocatalyst g-C3N4/ReC converting CO2 to fuels is a promising technology to solve climate change and energy demand. The redshift of the absorption region and the low luminescence intensity of g-C3N4/ ReC contributes to enhance the photocatalytic activity. The CO formation and selectivity reach the highest TONCO = 28.81 at 210 min and 94.7%, respectively. The photocatalytic efficiency is enhanced 5.6 times compared ReC. The g-C3N4/ReC firstly combines of a semiconductor and ReC complex, contributes to the design of novel visible-driven photocatalytic systems working under low-intensity visible-light irradiation.

引用

页数：4

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