The Market Reports

Synopsis
The global market for Composite Membrane for Alkaline Water Electrolysis was estimated to be worth US$ 41.8 million in 2024 and is forecast to a readjusted size of US$ 465 million by 2031 with a CAGR of 40.6% during the forecast period 2025-2031.
Composite Membrane for Alkaline Water Electrolysis is a functional coating applied to the surface of PPS fabric to improve its hydrophilicity, forming a composite membrane with a sandwich-like structure. Composite Membrane for Alkaline Water Electrolysis is more hydrophilic, has lower internal resistance, and has better conductivity than PPS separator. In addition, the composite separator has better air tightness and can effectively deal with current fluctuations caused by renewable energy power generation. The main key role of the separator is to isolate hydrogen and oxygen produced by the electrocatalytic process. The diaphragm separates the cathode chamber from the anode chamber, and flows out of the electrolytic cell through their respective flow channels to achieve the separation of hydrogen and oxygen. In green hydrogen projects, the renewable energy power is not stable enough, which will cause the pressure difference between the cathode and the anode to fluctuate during the operation of the electrolyzer. The composite diaphragm has good air tightness and stability and can withstand strong pressure. It can effectively block hydrogen and oxygen under current fluctuations. Currently, the key models of Composite Membrane for Alkaline Water Electrolysis include Agfa’s ZIRFON, etc.
The composite membrane for alkaline water electrolysis market is experiencing significant growth, driven by the increasing demand for hydrogen production as a clean and sustainable energy source. Currently, the market is characterized by the adoption of advanced composite materials designed to improve the efficiency, durability, and cost-effectiveness of alkaline water electrolysis (AWE) systems. These membranes, which typically consist of a polymer matrix reinforced with inorganic materials such as ceramics or metals, are preferred for their ability to withstand high temperatures, alkaline environments, and extended operational lifetimes. The current status of the market shows a strong focus on optimizing the membrane’s ion conductivity, reducing energy losses, and enhancing mechanical properties, making it suitable for large-scale industrial applications. Looking ahead, the future prospects of this market are promising. As governments and industries increasingly prioritize renewable energy and decarbonization, the demand for hydrogen as an energy carrier will continue to rise, further stimulating the growth of AWE technologies. Additionally, advancements in material science, coupled with cost reductions in composite membrane manufacturing, are expected to drive broader adoption across various sectors, including transportation, industrial processes, and power generation. The market is likely to see more innovation in membrane materials, enabling higher efficiency and lower operational costs, which will play a crucial role in the hydrogen economy's expansion over the next decade.
This report aims to provide a comprehensive presentation of the global market for Composite Membrane for Alkaline Water Electrolysis, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Composite Membrane for Alkaline Water Electrolysis by region & country, by Thickness, and by Application.
The Composite Membrane for Alkaline Water Electrolysis market size, estimations, and forecasts are provided in terms of sales volume (Sqm) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Composite Membrane for Alkaline Water Electrolysis.
Market Segmentation
By Company
Agfa
Carbon Energy
YuanTech
Ningbo Sino-Tech Hydrogen Membrane Technology
Guangzhou Kowoke Technology
Segment by Thickness
500±50um
200±30um
Others
Segment by Application
1000Nm³/h Below Electrolyzer
1000Nm³/h and Above Electrolyzer
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Composite Membrane for Alkaline Water Electrolysis manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Thickness, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of Composite Membrane for Alkaline Water Electrolysis in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of Composite Membrane for Alkaline Water Electrolysis in country level. It provides sigmate data by Thickness, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Index