Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation

Pd catalysts supported on carbon black and Ti4O7 were prepared and used as electrocatalysts for formic acid electrooxidation. The structure and morphology were characterized by XRD and TEM. CV results show that Pd/Ti4O7 possesses a higher catalytic activity than Pd/C. XPS analyzes suggest that the h...

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Main Authors: Zhao, Huiru, Tang, Qinghu, Wang, Yi, Qi, Tao, Wang, Xin
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2014
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Online Access:https://hdl.handle.net/10356/105346
http://hdl.handle.net/10220/20957
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1053462023-12-29T06:50:30Z Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation Zhao, Huiru Tang, Qinghu Wang, Yi Qi, Tao Wang, Xin School of Chemical and Biomedical Engineering DRNTU::Science::Medicine::Biomedical engineering Pd catalysts supported on carbon black and Ti4O7 were prepared and used as electrocatalysts for formic acid electrooxidation. The structure and morphology were characterized by XRD and TEM. CV results show that Pd/Ti4O7 possesses a higher catalytic activity than Pd/C. XPS analyzes suggest that the higher content of metallic Pd caused by Ti4O7 contributes to the better catalytic performance. Based on the good electrocatalytic performance of Pd/Ti4O7, Pd catalyst supported on PDDA-functionalized Ti4O7 was prepared and exhibited a better catalytic activity. The improvement results from the further increase of metallic Pd content due to the presence of PDDA. Published version 2014-09-23T01:27:04Z 2019-12-06T21:49:36Z 2014-09-23T01:27:04Z 2019-12-06T21:49:36Z 2014 2014 Journal Article Zhao, H., Tang, Q., Wang, Y., Qi, T., & Wang, X. (2014). Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation. ECS solid state letters, 3(9), M37-M40. https://hdl.handle.net/10356/105346 http://hdl.handle.net/10220/20957 10.1149/2.0051409ssl en ECS solid state letters © 2014 The Electrochemical Society. This paper was published in ECS Solid State Letters and is made available as an electronic reprint (preprint) with permission of The Electrochemical Society. The paper can be found at the following official DOI: [http://dx.doi.org/10.1149/2.0051409ssl]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science::Medicine::Biomedical engineering
spellingShingle DRNTU::Science::Medicine::Biomedical engineering
Zhao, Huiru
Tang, Qinghu
Wang, Yi
Qi, Tao
Wang, Xin
Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
description Pd catalysts supported on carbon black and Ti4O7 were prepared and used as electrocatalysts for formic acid electrooxidation. The structure and morphology were characterized by XRD and TEM. CV results show that Pd/Ti4O7 possesses a higher catalytic activity than Pd/C. XPS analyzes suggest that the higher content of metallic Pd caused by Ti4O7 contributes to the better catalytic performance. Based on the good electrocatalytic performance of Pd/Ti4O7, Pd catalyst supported on PDDA-functionalized Ti4O7 was prepared and exhibited a better catalytic activity. The improvement results from the further increase of metallic Pd content due to the presence of PDDA.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
Zhao, Huiru
Tang, Qinghu
Wang, Yi
Qi, Tao
Wang, Xin
format Article
author Zhao, Huiru
Tang, Qinghu
Wang, Yi
Qi, Tao
Wang, Xin
author_sort Zhao, Huiru
title Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
title_short Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
title_full Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
title_fullStr Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
title_full_unstemmed Pd nanoparticles supported on PDDA-functionalized Ti4O7 as an effective catalyst for formic acid electrooxidation
title_sort pd nanoparticles supported on pdda-functionalized ti4o7 as an effective catalyst for formic acid electrooxidation
publishDate 2014
url https://hdl.handle.net/10356/105346
http://hdl.handle.net/10220/20957
_version_ 1787136673821229056