What are the MEA manufacturers? MEA manufacturer?

Founded in May 2019, Anhui Weishui New Energy Technology Co., Ltd. (hereinafter referred to as "Weishui Technology") is a state-level high-tech enterprise, with two R&D and production centers in Hefei and Shanghai Lingang.

It has the large-scale mass production capacity of large-size PEM water electrolysis hydrogen membrane electrode, with high batch consistency, verified to meet the supply conditions of multiple batches and large quantities, and the maximum active area of the processing size is 5000cm2; attenuation rate 5 V HR, well tolerated;

The PEM membrane electrode for hydrogen production by water electrolysis is made by ultrasonic spraying, scraping coating, direct coating and other processes. MEA products have good consistency and strong tolerance, which can effectively improve the hydrogen production efficiency of renewable energy such as wind power and photovoltaics.

Membrane electrode assemblies (MEAs) are the heart of proton exchange membrane (PEM) fuel cells. It contains substances that are necessary to facilitate the conversion of fuels into electrical energy through electrochemical processes. It consists of a polymer electrode membrane with electrodes on both sides.

Hydrogen enters from one side (anode) and separates into protons and electrons after reacting with the catalyst. Protons travel across the membrane to another electrode (cathode). Here it is synthesized with oxygen and water is generated under the action of a catalyst.

Electrons that fail to pass through the proton exchange membrane flow out of the fuel cell and are used to generate electricity.

Yanan Group is the first and only enterprise in Fujian Province dedicated to the production of hydrogen fuel cell MEAs.

The membrane electrode is the core component of hydrogen fuel cell and the foundation of fuel cell power, accounting for 70% of the fuel cell stack and 35% of the fuel cell power system. Yanan membrane electrode participated in the research and development of the national 863 program "manufacturing and operation of fuel cell emergency backup power pilot scale" project, which successfully passed the acceptance of the Ministry of Science and Technology in 2016

1. High power density: the highest power density can be reached;

2. Low platinum usage: platinum consumption is pt cm2;

3. Low humidity operation: it can operate at 30% relative humidity;

4. Stability and good durability: the membrane electrode has been tested for 2000 hours on a 30kw stack;

5. The encapsulation is firmly bonded and has excellent water and heat resistance: advanced heat-resistant adhesive is adopted.

6. The membrane frame and water-resistant hot adhesive can run for 2000 hours without degumming and deformation.

Hello Electrolytic membrane is the core material of fuel cell and water electrolysis to produce hydrogen, at present, there are many manufacturers of electrolyte membrane on the market, and the following are some well-known electrolyte membrane manufacturers at home and abroad (in no particular order): 1Toyota Motor Corporation (Japan) 2

Corning Incorporated (USA)33M Corporation (USA) 4Grinat Electronic Materials **** (Germany) 5

NXP Corporation of the United States 6Solvay, Switzerland 7South Korea's Buyeo Chemical (Furukawa) 8

Shanghai Jiahang New Material Technology Co., Ltd. (China) 9Beijing Creed New Materials Co., Ltd. **** (China) 10Changzhou China Resources Electrochemistry **** (China) The above are some examples of electrolyte membrane manufacturers, which are for reference only.

Due to the high level of competition in the market, rankings are subject to change at any time.

Hello The leading enterprises in the following supplementary electrolyte membrane manufacturers are mainly as follows:1Corning Corporation:

As one of the world's leading manufacturers of ceramic and glass materials, Corning is also one of the leaders in electrolyte membranes. Its Nafion™ brand electrolyte membranes are widely used in fuel cells, water electrolysis to hydrogen production and other fields. 2.

Toyota Motor Co., Ltd.: As a leading company in Japan's automobile manufacturing industry, Toyota Co., Ltd. is also one of the important companies in the field of electrolyte membranes. The company's electrolyte membranes are mainly used in mega-disturbances, dust-rising, batteries, automobiles, and other applications.

3.3M: As a well-known diversified technology company in the United States, 3M is also one of the important enterprises in the field of electrolyte membranes.

The electrolyte membrane produced by the company is used in fuel cells, water electrolysis to hydrogen production and other fields. 4.Solvay, Switzerland:

As one of the world's leading producers of chemicals and high-performance materials, Solvay is also one of the leading players in the field of electrolyte membranes. The company's electrolyte membranes are mainly used in fuel cells and other applications. The above are some of the leading enterprises in the current electrolyte membrane manufacturers, which have a high technical level and market share in the field of electrolyte membrane.

MEAs have the following important characteristics:1High power density: up to achievable; 2.Low platinum usage: pt cm2 platinum usage; 3.Low humidity operation;

Yanan membrane electrode participated in the research and development of the national 863 program "manufacturing and operation of fuel cell emergency backup power pilot scale" project, which successfully passed the acceptance of the Ministry of Science and Technology in 2016

1. High power density: the highest power density can be reached;

2. Low platinum usage: platinum consumption is pt cm2;

3. Low humidity operation: it can operate at 30% relative humidity;

4. Stability and good durability: the membrane electrode has been tested for 2000 hours on a 30kw stack;

5. The packaging is firmly bonded and has excellent water and heat resistance: advanced heat-resistant adhesive 6, film frame and water-resistant heat-resistant adhesive are adopted, and there is no degumming and deformation after 2000 hours of operation.

The membrane electrode is the core component of hydrogen fuel cell and the foundation of fuel cell power, accounting for 70% of the fuel cell stack and 35% of the fuel cell power system. Yanan MEA participated in the research and development of the national 863 plan "Fuel Cell Emergency Standby Power Pilot Scale Manufacturing and Operation" project, the project successfully passed the acceptance of the Ministry of Science and Technology in 2016, and in 2016, Yanan MEA R&D Center has established a high-level MEA research and development and testing platform, with a full set of related special equipment such as ultrasonic spraying machine, hot press machine, pressure testing machine, single cell test bench, high-power stack and engine system dual-purpose test bench, large-scale hydrogen generator, etc. Yanan itself also has intelligent CNC general equipment such as laser cutting machines. In terms of talent team construction, Yanan fuel cell R&D team maintains close cooperation with South China University of Technology, Shanghai Jiaotong University, Xiamen University, Fuzhou University and other scientific research institutions, and is composed of professionals in electrochemistry, machinery, electrical electronics and other multidisciplinary fields, with a total of 25 people, including 4 senior titles, 2 doctors, and 5 masters.

Fujian Yanan membrane electrode has the following important characteristics:

1. High power density: the highest power density can be reached;

2. Low platinum usage: platinum consumption is pt cm2;

3. Low humidity operation: it can operate at 30% relative humidity;

4. Stability and good durability: the membrane electrode has been tested for 2000 hours on a 30kw stack;

5. The encapsulation is firmly bonded and has excellent water and heat resistance: advanced heat-resistant adhesive is adopted.

6. The membrane frame and water-resistant rolling hot adhesive can be operated for 2000 hours without mountain loss and degumming, and without deformation.

The membrane electrode is the core component of hydrogen fuel cell and the foundation of fuel cell power, accounting for 70% of the fuel cell stack and 35% of the fuel cell power system. Yanan membrane electrode participated in the research and development of the national 863 program "fuel cell emergency backup power pilot scale manufacturing and operation" project, the project successfully passed the acceptance of the Ministry of Science and Technology in 2016

1.High power density: up to achievable;

2.Low platinum usage: Mt. platinum usage is pt cm2;

3.Low humidity operation;