Fabrication of nickel stamp using e-beam evaporation and electroforming for electroreduction of carbon dioxide

Lan, Yangchun1; Zhuge, Wuyang2; Cui, Dehu1; Cheng, Xing2

2017-11

10.1116/1.4991784

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B   影响因子和分区

1071-1023

Electronic properties and electroanalytical behaviors are highly dependent on the morphologies of electrodes. Thus, many techniques are continuously developed to enhance carrier mobility by promoting the ordered packing of electrodes. In this work, the authors investigated the electroanalytical behavior of different prepared electrodes by controlling the morphologies of the electrodes through semiconductor-manufacturing techniques. A nickel stamp was fabricated by using photolithography, inductively coupled plasma etching, e-beam evaporation, and the electroforming technique. The stamp was used as an electrochemical electrode in a standard three-electrode cell in aqueous solution, thereby revealing the relationships among the microstructure, nickel stamp, and zinc oxide as a function of applied potential. The electrochemical reduction reaction was carried out in a conventional reactor in the presence of carbon dioxide. This reaction exhibited a higher faradaic efficiency for carbon monoxide and methane than that observed when flat nickel electrodes were used. (C) 2017 American Vacuum Society.

SCI ; EI

英语

第一 ; 通讯

[JCYJ20160331115312355]

Engineering ; Science & Technology - Other Topics ; Physics

Engineering, Electrical & Electronic ; Nanoscience & Nanotechnology ; Physics, Applied

WOS:000416602700020

A V S AMER INST PHYSICS

20174304286583

Carbon dioxide ; Carbon monoxide ; Electrochemistry ; Electroforming ; Electrolytic reduction ; Electrometallurgy ; Electronic properties ; Evaporation ; Fabrication ; II-VI semiconductors ; Inductively coupled plasma ; Semiconductor device manufacture ; Solutions ; Zinc oxide

Metallurgy:531.1 ; Semiconductor Devices and Integrated Circuits:714.2 ; Electrochemistry:801.4.1 ; Chemical Reactions:802.2 ; Chemical Operations:802.3 ; Inorganic Compounds:804.2 ; Plasma Physics:932.3

MATERIALS SCIENCE

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
2.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China

Lan, Yangchun,Zhuge, Wuyang,Cui, Dehu,et al. Fabrication of nickel stamp using e-beam evaporation and electroforming for electroreduction of carbon dioxide[J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,2017,35(6).

Lan, Yangchun,Zhuge, Wuyang,Cui, Dehu,&Cheng, Xing.(2017).Fabrication of nickel stamp using e-beam evaporation and electroforming for electroreduction of carbon dioxide.JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,35(6).

Lan, Yangchun,et al."Fabrication of nickel stamp using e-beam evaporation and electroforming for electroreduction of carbon dioxide".JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 35.6(2017).