Copper-barium-decorated carbon-nanotube composite for electrocatalytic CO2 reduction to C2 products

Feng Yi Wu; Hsin Jung Tsai; Tsung Ju Lee; Zih Yi Lin; Kang Shun Peng; Pei Hsuan Chen; Nozomu Hiraoka; Yen Fa Liao; Chih Wei Hu; Shao Hui Hsu; Ying Rui Lu; Sung Fu Hung

doi:10.1039/d3ta01912h

Copper-barium-decorated carbon-nanotube composite for electrocatalytic CO₂ reduction to C2 products

Feng Yi Wu, Hsin Jung Tsai, Tsung Ju Lee, Zih Yi Lin, Kang Shun Peng, Pei Hsuan Chen, Nozomu Hiraoka, Yen Fa Liao, Chih Wei Hu, Shao Hui Hsu, Ying Rui Lu^*, Sung Fu Hung^*

^*Corresponding author for this work

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

3 Scopus citations

Abstract

A copper-barium-decorated carbon nanotube nanocomposite was designed to promote CO₂ reduction to C2 products (ethylene and ethanol). We achieved a faradaic efficiency of 71% and partial current density of 355 mA cm⁻² at −0.7 V vs. RHE. Operando methods revealed catalyst transformation and the catalytic mechanism.

Original language	English
Pages (from-to)	13217-13222
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	11
Issue number	25
DOIs	https://doi.org/10.1039/d3ta01912h
State	Published - 22 May 2023

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title = "Copper-barium-decorated carbon-nanotube composite for electrocatalytic CO2 reduction to C2 products",

abstract = "A copper-barium-decorated carbon nanotube nanocomposite was designed to promote CO2 reduction to C2 products (ethylene and ethanol). We achieved a faradaic efficiency of 71% and partial current density of 355 mA cm−2 at −0.7 V vs. RHE. Operando methods revealed catalyst transformation and the catalytic mechanism.",

author = "Wu, {Feng Yi} and Tsai, {Hsin Jung} and Lee, {Tsung Ju} and Lin, {Zih Yi} and Peng, {Kang Shun} and Chen, {Pei Hsuan} and Nozomu Hiraoka and Liao, {Yen Fa} and Hu, {Chih Wei} and Hsu, {Shao Hui} and Lu, {Ying Rui} and Hung, {Sung Fu}",

note = "Publisher Copyright: {\textcopyright} 2023 The Royal Society of Chemistry.",

year = "2023",

month = may,

day = "22",

doi = "10.1039/d3ta01912h",

language = "English",

volume = "11",

pages = "13217--13222",

journal = "Journal of Materials Chemistry A",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Copper-barium-decorated carbon-nanotube composite for electrocatalytic CO2 reduction to C2 products

AU - Wu, Feng Yi

AU - Tsai, Hsin Jung

AU - Lee, Tsung Ju

AU - Lin, Zih Yi

AU - Peng, Kang Shun

AU - Chen, Pei Hsuan

AU - Hiraoka, Nozomu

AU - Liao, Yen Fa

AU - Hu, Chih Wei

AU - Hsu, Shao Hui

AU - Lu, Ying Rui

AU - Hung, Sung Fu

PY - 2023/5/22

Y1 - 2023/5/22

N2 - A copper-barium-decorated carbon nanotube nanocomposite was designed to promote CO2 reduction to C2 products (ethylene and ethanol). We achieved a faradaic efficiency of 71% and partial current density of 355 mA cm−2 at −0.7 V vs. RHE. Operando methods revealed catalyst transformation and the catalytic mechanism.

AB - A copper-barium-decorated carbon nanotube nanocomposite was designed to promote CO2 reduction to C2 products (ethylene and ethanol). We achieved a faradaic efficiency of 71% and partial current density of 355 mA cm−2 at −0.7 V vs. RHE. Operando methods revealed catalyst transformation and the catalytic mechanism.

UR - http://www.scopus.com/inward/record.url?scp=85161667020&partnerID=8YFLogxK

U2 - 10.1039/d3ta01912h

DO - 10.1039/d3ta01912h

M3 - Article

AN - SCOPUS:85161667020

SN - 2050-7488

VL - 11

SP - 13217

EP - 13222

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 25

ER -

Copper-barium-decorated carbon-nanotube composite for electrocatalytic CO₂ reduction to C2 products

Abstract

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