Membraneless electrolysis is rapidly advancing as a transformative technology for sustainable hydrogen production, offering solutions to membrane-related cost, durability, and gas purity challenges. Recent breakthroughs in electrode architecture, redox mediator design, and flow management have enhanced the efficiency, scalability, and operational flexibility of membraneless electrolysis across diverse electrolyzer configurations. Innovations in catalyst materials and cell engineering within this process are reducing energy consumption and enabling tolerance to feedstocks containing impurities, including seawater. Cross-sector collaboration integrating renewable energy, industrial decarbonization, and chemical manufacturing is accelerating commercialization and unlocking growth opportunities across clean energy and hydrogen economy segments.

• Which growth prospects are emerging for buoyancy-driven, flow-by, flow-through, concentration-driven, capillary flow-driven, and decoupled reactor-based membraneless electrolysis technologies?
• Why is there a need for membraneless systems, and how can you address major growth gaps?
• What are the key commercial players, academic advancements, patent megatrends, funding initiatives, and key opportunities impacting the next frontier of growth?