Masuma Sultana Ripa

• Developed high-performance catalyst coated membranes (CCMs) using ultrasonic spray coating, airbrush, and decal transfer methods and conducted advanced diagonostics (in-situ and ex-situ). • Led test planning and automated test script development for single-cell fuel cell benches. • Managed technical coordination, milestone tracking, and reporting within a multi-partner BMBF project. • Authored scientific papers and contributed to peer-reviewed publications on catalyst ink composition and MEA performance.

• Synthesized different Pt-C catalyst, characterized the prepared catalyst using RDE for ORR activity and ECSA measurement. • Durability study of the prepared catalyst. • Preparation of membrane electrode assembly (MEA) and evaluation of the MEA performance of LT-PEMFC application by single cell testing

• Synthesis of Platinum electro-catalyst on different type of support materials for LT-PEMFC application.

• Monitoring process parameters of water and effluent treatment plant • Troubleshooting at difficult situations and drafting SOPs

PhD thesis on 'Providing a pathway for promising catalyst into performant MEA for LT-PEM fuel cell'