Cu–Co–P electrodeposited on carbon paper as an efficient electrocatalyst for hydrogen evolution reaction in anion exchange membrane water electrolyzers

2021 ◽  
Author(s):  
Wenwu Guo ◽  
Junhyeong Kim ◽  
Hyunki Kim ◽  
Sang Hyun Ahn
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Hydrogen Evolution Reaction ◽  
Anion Exchange Membrane ◽  
Carbon Paper ◽  
Exchange Membrane

Ionomer Optimization for Water Uptake and Swelling in Anion Exchange Membrane Electrolyzer: Hydrogen Evolution Electrode

2021 ◽  
Vol 168 (2) ◽  
pp. 024503
Author(s):  
Garrett Huang ◽  
Mrinmay Mandal ◽  
Noor Ul Hassan ◽  
Katelyn Groenhout ◽  
Alexandra Dobbs ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Water Uptake ◽  
Anion Exchange Membrane ◽  
Exchange Membrane

scholarly journals Highly Active Nickel-Based Catalyst for Hydrogen Evolution in Anion Exchange Membrane Electrolysis

Catalysts ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 614 ◽  
Author(s):  
Alaa Faid ◽  
Alejandro Oyarce Barnett ◽  
Frode Seland ◽  
Svein Sunde
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Environmentally Friendly ◽  
Cell Voltage ◽  
Anion Exchange Membrane ◽  
Total Cell ◽  
Hydrogen Fuel ◽  
Highly Active ◽  
And Performance ◽  
Exchange Membrane

Anion exchange membrane (AEM) electrolysis is hampered by two main issues: stability and performance. Focusing on the latter, this work demonstrates a highly active NiMo cathode for hydrogen evolution in AEM electrolysis. We demonstrate an electrolyzer performance of 1 A cm−2 at 1.9 V (total cell voltage) with a NiMo loading of 5 mg cm−2 and an iridium black anode in 1 M KOH at 50 °C, that may be compared to 1.8 V for a similar cell with Pt at the cathode. The catalysts developed here will be significant in supporting the pursuit of cheap and environmentally friendly hydrogen fuel.

scholarly journals Highly Active Nickel-Based Catalyst for Hydrogen Evolution in Anion Exchange Membrane Electrolysis

2018 ◽  
Author(s):  
Alaa Y. Faid ◽  
Alejandro Oyarce Barnett ◽  
Frode Seland ◽  
Svein Sunde
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Environmentally Friendly ◽  
Cell Voltage ◽  
Anion Exchange Membrane ◽  
Total Cell ◽  
Hydrogen Fuel ◽  
Highly Active ◽  
And Performance ◽  
Exchange Membrane

Anion exchange membrane (AEM) electrolysis is hampered by two main issues: stability and performance. Focusing on the latter, this work demonstrates a highly active NiMo cathode for hydrogen evolution in AEM electrolysis. We demonstrate an electrolyzer performance of 1 A cm−2 at 1.9 V (total cell voltage) with a NiMo loading of 5 mg cm−2 and an iridium black anode in 1 M KOH at 50 °C, that may be compared to 1.8 V for a similar cell with Pt at the cathode. The catalysts developed here will be significant in supporting the pursuit of cheap and environmentally friendly hydrogen fuel.

scholarly journals Platinum–Nickel Nanowires with Improved Hydrogen Evolution Performance in Anion Exchange Membrane-Based Electrolysis

ACS Catalysis ◽  
2020 ◽  
Vol 10 (17) ◽  
pp. 9953-9966
Author(s):  
Shaun M. Alia ◽  
Mai-Anh Ha ◽  
Chilan Ngo ◽  
Grace C. Anderson ◽  
Shraboni Ghoshal ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Nickel Nanowires ◽  
Exchange Membrane

Low-Cost Nanostructured Electrocatalysts for Hydrogen Evolution in an Anion Exchange Membrane Lignin Electrolysis Cell

2019 ◽  
Vol 166 (14) ◽  
pp. F1037-F1046 ◽  
Author(s):  
Fazel Bateni ◽  
Mahtab NaderiNasrabadi ◽  
Raziyeh Ghahremani ◽  
John A. Staser
Keyword(s):  
Hydrogen Evolution ◽  
Anion Exchange ◽  
Low Cost ◽  
Anion Exchange Membrane ◽  
Electrolysis Cell ◽  
Exchange Membrane

Denitrification of ground water by electrodialysis using a new anion exchange membrane

2000 ◽  
Vol 49 (4) ◽  
pp. 211-218
Author(s):  
F. Elhannouni ◽  
M. Belhadj ◽  
M. Taky ◽  
A. El Midaoui ◽  
L. Echihabi ◽  
...  
Keyword(s):  
Ground Water ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Exchange Membrane

scholarly journals Durability of Anion Exchange Membrane Water Electolyzers

2021 ◽  
Author(s):  
Dongguo Li ◽  
Andrew R Motz ◽  
Chulsung Bae ◽  
Cy Fujimoto ◽  
Gaoqiang Yang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Anion Exchange ◽  
Low Cost ◽  
Anion Exchange Membrane ◽  
Production Technologies ◽  
Exchange Membrane

Interest in the low-cost production of clean hydrogen is growing. Anion exchange membrane water electrolyzers (AEMWEs) are considered one of the most promising sustainable hydrogen production technologies because of their...

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