Prospective direct formate fuel cell

2012 ◽  
Vol 18 ◽  
pp. 41-43 ◽  
Author(s):  
Junhua Jiang ◽  
Andrzej Wieckowski
Keyword(s):  
Fuel Cell ◽  
Direct Formate Fuel Cell

A Sodium-Ion-Conducting Direct Formate Fuel Cell: Generating Electricity and Producing Base

2017 ◽  
Vol 56 (21) ◽  
pp. 5734-5737 ◽  
Author(s):  
Yinshi Li ◽  
Ying Feng ◽  
Xianda Sun ◽  
Yaling He
Keyword(s):  
Fuel Cell ◽  
Sodium Ion ◽  
Ion Conducting ◽  
Direct Formate Fuel Cell

A microfluidic direct formate fuel cell on paper

2015 ◽  
Vol 36 (16) ◽  
pp. 1825-1829 ◽  
Author(s):  
Thomas S. Copenhaver ◽  
Krutarth H. Purohit ◽  
Kryls Domalaon ◽  
Linda Pham ◽  
Brianna J. Burgess ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Direct Formate Fuel Cell

PdAu/C Electrocatalysts as Anodes for Direct Formate Fuel Cell

2015 ◽  
Vol 6 (5) ◽  
pp. 442-446 ◽  
Author(s):  
Sirlane G. da Silva ◽  
Júlio César M. Silva ◽  
Guilherme S. Buzzo ◽  
Estevam V. Spinacé ◽  
Almir O. Neto ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Direct Formate Fuel Cell

Optimization of an anode fabrication method for the alkaline Direct Formate Fuel Cell

2013 ◽  
Vol 229 ◽  
pp. 234-238 ◽  
Author(s):  
Amy M. Bartrom ◽  
Jennine Ta ◽  
Tien Q. Nguyen ◽  
John Her ◽  
Alexandra Donovan ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Fabrication Method ◽  
Direct Formate Fuel Cell

Contribution of Interstitial Boron in a Boron-Incorporated Palladium Catalyst Toward Formate Oxidation in an Alkaline Direct Formate Fuel Cell

ACS Catalysis ◽  
2021 ◽  
pp. 4722-4729
Author(s):  
Sujik Hong ◽  
Sunki Chung ◽  
Jihyeon Park ◽  
Jin Pyo Hwang ◽  
Chang Hyun Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Palladium Catalyst ◽  
Formate Oxidation ◽  
Direct Formate Fuel Cell

Operation of the Alkaline Direct Formate Fuel Cell in the Absence of Added Hydroxide

Fuel Cells ◽  
2013 ◽  
pp. n/a-n/a ◽  
Author(s):  
T. Q. Nguyen ◽  
A. M. Bartrom ◽  
K. Tran ◽  
J. L. Haan
Keyword(s):  
Fuel Cell ◽  
Direct Formate Fuel Cell

Ambient Temperature Operation of a Platinum-Free Direct Formate Fuel Cell

2015 ◽  
Vol 12 (1) ◽  
Author(s):  
Tien Q. Nguyen ◽  
Daniel Minami ◽  
Chau Hua ◽  
Austin Miller ◽  
Kevin Tran ◽  
...  
Keyword(s):  
High Temperature ◽  
Fuel Cell ◽  
Low Temperature ◽  
Ambient Temperature ◽  
Power Density ◽  
Second Generation ◽  
Cathode Catalyst ◽  
Maximum Power Density ◽  
Direct Formate Fuel Cell ◽  
Fuel Stream

Several reports have been made recently of the direct formate fuel cell (DFFC) operating at high-temperature and using Pt cathode catalyst. In the present work, we demonstrate a Pt-free DFFC employing ACTA HypermecTM 4020 Fe–Co second-generation cathode catalyst operating at low-temperature. We report a maximum power density (PD) of 45 mW cm−2 at ambient temperature (20 °C), when the fuel stream was 1 M HCOOK and 2 M KOH with oxygen used at the cathode. When air was used at the cathode, the maximum PD was 35 mW cm−2. When hydroxide was removed from the fuel stream and oxygen used at the cathode, the maximum PD at 20 °C was 18 mW cm−2. This low-temperature, KOH-free operation is important to development of a practical DFFC.

Optimized electrode structure for performance and mechanical stability in a direct formate fuel cell using cation ionomer

2020 ◽  
Vol 4 (4) ◽  
pp. 1899-1907 ◽  
Author(s):  
Hongsun Hwang ◽  
Sujik Hong ◽  
Jin Won Kim ◽  
Jaeyoung Lee
Keyword(s):  
Fuel Cell ◽  
Mechanical Stability ◽  
Cell Performance ◽  
Electrode Structure ◽  
Cell Stability ◽  
Direct Formate Fuel Cell

In DFFC systems, there are different optimal points depending on the content of cation ionomer with regard to the cell performance and mechanical cell stability during the cell operation.

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