A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highly Efficient and Durable Ammonia Electrolysis Cell Using Zirfon Separator
https://orcid.org/0000-0001-9232-6558
AbstractMost studies on ammonia electrolysis have focused on anion exchange membranes (AEMs), which face limitations in operating conditions, such as pH and ammonia concentration. This study introduces a novel concept of an ammonia electrolysis cell (AEC) utilizing a Zirfon separator capable of operating under high pH and ammonia concentrations. The Zirfon‐based AECs achieve a peak current density of 915 mA cm−2, representing the highest reported value in AEC literature. Additionally, the Zirfon separator exhibits less conductivity degradation than AEMs during cycling tests (Zirfon 14.1%, AEMs 30.2%), demonstrating superior durability of the Zirfon‐based AEC.
Highly Efficient and Durable Ammonia Electrolysis Cell Using Zirfon Separator
https://orcid.org/0000-0001-9232-6558
AbstractMost studies on ammonia electrolysis have focused on anion exchange membranes (AEMs), which face limitations in operating conditions, such as pH and ammonia concentration. This study introduces a novel concept of an ammonia electrolysis cell (AEC) utilizing a Zirfon separator capable of operating under high pH and ammonia concentrations. The Zirfon‐based AECs achieve a peak current density of 915 mA cm−2, representing the highest reported value in AEC literature. Additionally, the Zirfon separator exhibits less conductivity degradation than AEMs during cycling tests (Zirfon 14.1%, AEMs 30.2%), demonstrating superior durability of the Zirfon‐based AEC.
Highly Efficient and Durable Ammonia Electrolysis Cell Using Zirfon Separator
https://orcid.org/0000-0001-9232-6558
AbstractMost studies on ammonia electrolysis have focused on anion exchange membranes (AEMs), which face limitations in operating conditions, such as pH and ammonia concentration. This study introduces a novel concept of an ammonia electrolysis cell (AEC) utilizing a Zirfon separator capable of operating under high pH and ammonia concentrations. The Zirfon‐based AECs achieve a peak current density of 915 mA cm−2, representing the highest reported value in AEC literature. Additionally, the Zirfon separator exhibits less conductivity degradation than AEMs during cycling tests (Zirfon 14.1%, AEMs 30.2%), demonstrating superior durability of the Zirfon‐based AEC.
Highly Efficient and Durable Ammonia Electrolysis Cell Using Zirfon Separator
Advanced Science
Shin, Haeyong (author) / Jung, Sang‐Mun (author) / Lim, Young Jin (author) / Yim, O‐Jung (author) / Lee, Byung‐Jo (author) / Kim, Kyu‐Su (author) / Baek, In‐Ho (author) / Baek, Jinwoo (author) / Lee, Jinhyeon (author) / Kim, Yong‐Tae (author)
2025-01-31
Article (Journal)
Electronic Resource
English
| European Patent Office | 2024
Membrane Separator for Water Electrolysis: Characterization
| British Library Online Contents | 2005