Work

Accelerated degradation of Pt-coated Ti porous transport layers under dynamic potential pulses in PEMWEs

Year: 2025

Type: article

Abstract: Pulsed potentials severely degrades the Pt coating on Ti porous transport layers, followed by the conductivity loss and the deterioration of the durability of PEM water electrolyzers.

Source: Journal of Materials Chemistry A

DOI: 10.1039/d5ta00960j

Authors: Jeongah Lee, Seongwoo Nam, Hyunseung Kim, Pilyoung Lee, Soobin Yoon, Young-June Park, WooChul Jung

Institutions: Seoul National University, Hyundai Motor Group (South Korea), Hyundai Motors (South Korea)

Language: English

Topic: Fuel Cells and Related Materials

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: hybrid

Funders: Hyundai Motor Group, National Research Foundation, National Research Foundation of Korea

OpenAlex ID: W4409037354

FWCI: 3.002

Cites: 46

Cited by: 13

Related to: 10