東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

In Situ EXAFS Studies of Novel Palla...

Su, Ning.

FindBook

Google Book

Amazon

博客來

In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells./
作者:	Su, Ning.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2024,
面頁冊數:	116 p.
附註:	Source: Dissertations Abstracts International, Volume: 85-11, Section: B.
Contained By:	Dissertations Abstracts International85-11B.
標題:	Physics. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31235999
ISBN:	9798382595344

In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells.
Su, Ning.

In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells. - Ann Arbor : ProQuest Dissertations & Theses, 2024 - 116 p.

Source: Dissertations Abstracts International, Volume: 85-11, Section: B.

Thesis (Ph.D.)--Illinois Institute of Technology, 2024.

In this work we made nanoscale uniform deposition of Pd based anode catalyst on the transition metal Au (with atomic ratio Pd:Au=1:10) support of direct liquid ethanol fuel cells (DLEFCs) and direct liquid formic acid fuel cells (DLFAFCs). Synthesizing with uniform dispersion and catalyst nanoparticle dimensions understand the role of Pd reaction on its support in the direct EOR (ethanol oxidation reaction) and FOR (formic acid reaction) pathways, we performed in situ Pd K-edge X-ray absorption spectroscopy measurements as a function of potential using a custom-designed flow cell with the catalyst deposited on the glassy carbon window. We did in-situ EXAFS to better understand the reaction mechanism of Pd1 Au10 anode catalyst with EOR and AOR in nanoscale. Compared EOR with FOR electrochemical performance showed Pd Au&C played better in ethanol than HCOOH and more stable which the the current density can reach up to 1216.25 mA{phono}{hardsign}mg-1 Pd of EOR with Pd1 Au10&C in 1M KOH+1M EtOH (CH3CH2OH) on the ethanol fuel cells (DLEFCs), and 3.56 times higher of the EOR current compared with commercial Pd C.{A0}

ISBN: 9798382595344Subjects--Topical Terms:

516296
Physics.
Subjects--Index Terms:

Anode

In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells.
LDR:02351nmm a2200409 4500 001 2404410
005 20241209114626.5
006 m o d
007 cr#unu||||||||
008 251215s2024 ||||||||||||||||| ||eng d
020 $a 9798382595344
035 $a (MiAaPQ)AAI31235999
035 $a AAI31235999
040 $a MiAaPQ $c MiAaPQ
100 1 $a Su, Ning. $3 1677416
245 1 0 $a In Situ EXAFS Studies of Novel Palladium-Based Anode Catalysts for Direct Ethanol and Formic Acid Fuel Cells.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2024
300 $a 116 p.
500 $a Source: Dissertations Abstracts International, Volume: 85-11, Section: B.
500 $a Advisor: Segre, Carlo U.
502 $a Thesis (Ph.D.)--Illinois Institute of Technology, 2024.
520 $a In this work we made nanoscale uniform deposition of Pd based anode catalyst on the transition metal Au (with atomic ratio Pd:Au=1:10) support of direct liquid ethanol fuel cells (DLEFCs) and direct liquid formic acid fuel cells (DLFAFCs). Synthesizing with uniform dispersion and catalyst nanoparticle dimensions understand the role of Pd reaction on its support in the direct EOR (ethanol oxidation reaction) and FOR (formic acid reaction) pathways, we performed in situ Pd K-edge X-ray absorption spectroscopy measurements as a function of potential using a custom-designed flow cell with the catalyst deposited on the glassy carbon window. We did in-situ EXAFS to better understand the reaction mechanism of Pd1 Au10 anode catalyst with EOR and AOR in nanoscale. Compared EOR with FOR electrochemical performance showed Pd Au&C played better in ethanol than HCOOH and more stable which the the current density can reach up to 1216.25 mA{phono}{hardsign}mg-1 Pd of EOR with Pd1 Au10&C in 1M KOH+1M EtOH (CH3CH2OH) on the ethanol fuel cells (DLEFCs), and 3.56 times higher of the EOR current compared with commercial Pd C.{A0}
590 $a School code: 0091.
650 4 $a Physics. $3 516296
650 4 $a Physical chemistry. $3 1981412
650 4 $a Analytical chemistry. $3 3168300
650 4 $a Nanoscience. $3 587832
653 $a Anode
653 $a Catalyst
653 $a Ethanol
653 $a Fuel cells
653 $a X-ray absorption spectroscopy
653 $a Nanomaterials
690 $a 0605
690 $a 0486
690 $a 0494
690 $a 0565
710 2 $a Illinois Institute of Technology. $b Physics. $3 3193355
773 0 $t Dissertations Abstracts International $g 85-11B.
790 $a 0091
791 $a Ph.D.
792 $a 2024
793 $a English
856 4 0 $u https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31235999