Vapor-fed solar hydrogen production exceeding 15% efficiency using earth abundant catalysts and anion exchange membrane

2017 ◽  
Vol 1 (10) ◽  
pp. 2061-2065 ◽  
Author(s):  
Gino Heremans ◽  
Christos Trompoukis ◽  
Nick Daems ◽  
Tom Bosserez ◽  
Ivo F. J. Vankelecom ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Poly Vinyl Alcohol ◽  
Hydrogen Generator ◽  
Solar Hydrogen ◽  
Earth Abundant ◽  
Solar Hydrogen Production ◽  
Nimo Catalysts ◽  
Exchange Membrane

A vapor-fed solar hydrogen generator with KOH-doped poly(vinyl alcohol) anion exchange membrane flanked with NiFe and NiMo catalysts is demonstrated.

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...

In-situ Ion-Exchange Preparation and Topological Transformation of Trimetal-Organic Frameworks for Efficient Electrocatalytic Water Oxidation

2021 ◽  
Author(s):  
Bao Yu Xia ◽  
Ya Yan ◽  
Xianying Wang ◽  
Yuan Kong ◽  
Jiangwei Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Ion Exchange ◽  
Anion Exchange ◽  
Water Oxidation ◽  
Water Electrolysis ◽  
Anion Exchange Membrane ◽  
Topological Transformation ◽  
Exchange Membrane ◽  
Kinetics Of

Anion exchange membrane water electrolysis (AEMWE) with non-precious catalysts offers a promising route for industrial hydrogen production. However, the sluggish kinetics of anodic water oxidation hinder its efficiency and cost....

A novel hybrid anion exchange membrane for high performance microbial fuel cells

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4659-4663 ◽  
Author(s):  
Hu-Chun Tao ◽  
Xiao-Nan Sun ◽  
Ying Xiong
Keyword(s):  
Titanium Dioxide ◽  
Fuel Cells ◽  
Anion Exchange ◽  
Microbial Fuel Cells ◽  
Vinyl Alcohol ◽  
High Performance ◽  
Anion Exchange Membrane ◽  
Poly Vinyl Alcohol ◽  
Exchange Membrane

A novel titanium dioxide (TiO2)–quaternized poly(vinyl alcohol) (QAPVA) hybrid anion exchange membrane (T membrane) is prepared, and its feasibility for use in microbial fuel cells (MFCs) is investigated in this study.

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