Company Profile
Since its establishment, CAHMTF has always been dedicated to the technological research and development, large-scale production, and sales of various catalysts for pure water hydrogen production, membrane electrodes, hydrogen health products, hydrogen water beauty products, and hydrogen sanitary medical products.
The company has mastered a number of core technologies for electrolytic water hydrogen production, including nano-platinum catalysts, membrane electrodes, and pure water electrolyzers. Its independently developed and patented electrolyzer technology can control the voltage of pure water electrolytic hydrogen production below 2.2V, fundamentally avoiding the generation of harmful substances such as ozone (O3) and chlorine.
For example, traditional electrolytic water cups, limited by cost and technological bottlenecks, usually have problems such as low hydrogen production efficiency, high hydrogen production voltage, short battery life, and the generation of harmful substances like ozone and chlorine, which lead to potential safety hazards during long-term use. The pure water electrolyzer with a proprietary nano-platinum coating of CAHMTF effectively solves the problems of low hydrogen production efficiency, high hydrogen production voltage, and potential safety hazards caused by the generation of harmful substances such as ozone and chlorine.
Product Parameters
| Product Name |
Hydrogen Water Generator Bottles |
Model |
NNHW210-xx-xx |
| Battery Capacity |
1800mAh/3.7V |
Hydrogen Output |
2500ppb/5Mins
5000ppb/10Mins |
| Full Electrolysis times |
About 5 Minutes *25~27 times |
Charging time |
About 3 hours |
| Hydrogen Generator technology |
SPE hydrogen and oxygen separation membrane electrode |
Product Size |
61*61*200mm |
| Full Capacity |
200ml |
Water Temperature |
Recomended 1~60ºC |
| Main Material |
Food grade PC +Aluminium alloy |
Water quality requirement |
Purified Water/Mineral Water |
| Net Weight |
0.42Kg |
Charging Connector |
USB&Magnetic charging cable |
Our Advantages
First, What is MEA ?
1. Analysis of the MEA Components
- The membrane - electrode assembly (MEA) is indeed a crucial part of many electrochemical devices such as fuel cells and electrolyzers. As mentioned, it consists of a proton - exchange membrane, a platinum - catalyst coating, and a gas - diffusion layer.
- The proton - exchange membrane allows the transport of protons (H+) while separating the anode and cathode compartments. The platinum - catalyst coating facilitates the electrochemical reactions (e.g., in a fuel cell, the oxidation of hydrogen at the anode and the reduction of oxygen at the cathode). The gas - diffusion layer helps in the diffusion of reactant gases (like hydrogen and oxygen) to the catalyst layer and also in the conduction of electrons.
2. Safety and Reliability of Hydrogen - generating Cups
- For hydrogen - generating cups, the quality of the membrane - electrode technology is of great importance. Good membrane - electrode technology is essential for safety and reliability.
- If the voltage increases during long - term use, it may indicate problems such as electrode degradation or membrane damage. Unstable voltage can lead to inefficient operation and potential safety hazards.
- Regarding the total dissolved solids (TDS) in water, a significant increase after electrolysis may suggest that other substances are being released into the water due to electrode corrosion or membrane leakage. This can affect the quality of the generated hydrogen and the safety of the device.
- The concentration of hydrogen generated by electrolysis is also a key factor. A significant decrease in hydrogen concentration over time implies that the efficiency of the electrolysis process is deteriorating, which may be due to problems with the membrane - electrode assembly, such as catalyst deactivation or membrane fouling.
- These requirements for good membrane - electrode technology are crucial for the proper functioning of hydrogen - generating bottles.
How is the performance of CAHMTF MEA ?
Always keep in mind that only good membrane - electrode technology of hydrogen - rich water cups can achieve low - voltage hydrogen production.
And voltage is the key factor related to the water quality safety after electrolyzing water.
Once the voltage is higher than 2.5V, even if hydrogen and oxygen are separated, there will be an increased risk of ozone, residual chlorine, heavy metals and other substances entering the water.
In addition, for some cups, the voltage is below the safe voltage of 2.5V when they are first used. With the increase in the number of hydrogen production times, reasons such as the shedding of the catalytic coating of the membrane - electrode will cause the voltage to gradually increase, and then some by - products of electrolyzed water will be generated, such as ozone, residual chlorine, heavy metals, etc.
You can use following methods to conduct the testing.
-
TDS test pen test. You can try to use a TDS pen to test after using the water cup for 1 year. If the TDS increases significantly before and after electrolysis, obviously this water cup is not good. It is very likely that the catalyst of the membrane - electrode has fallen off, resulting in the significant increase in TDS.
-
Residual chlorine test paper test. Observe the color change of the test paper to determine whether there is residual chlorine.
-
You can use the same titration solution for comparative tests to observe the change in hydrogen concentration at the beginning of use and after 1 or 2 years of use.If the hydrogen concentration will decrease significantly ,it is highly likely that it is not a membrane electrode technology at all.
The water cups of CAHMTF use membrane - electrodes independently developed and produced by CAHMTF itself . The MEA have been applied in a 100 - kilowatt electric thruster. They have good long - term stability.
On the basis of strictly using pure water for hydrogen production, with 10 times of hydrogen production per day and 5 minutes each time, there is no increase in TDS after 3 consecutive years of use.This can be easily tested by consumers themselves.
As an ordinary consumer, how can I tell whether there are harmful molecules like ozone in the water of the water cup I purchased?
If a cup can continuously produce hydrogen for 1 hour or 20 hours with the lid open and there is no foul smell in the water, it is of good quality.No ozone.
If after three years of use, the TDS (Total Dissolved Solids) does not increase after electrolysis compared with before in a cup, it is good, no heavy metals.
Installation Instructions
High - Quality Hydrogen Water Bottle - NNHW210 - xx Series
Product Introduction
Our Hydrogen Water Bottle, belonging to the NNHW210 - xx Series, is a revolutionary product designed to bring you the benefits of hydrogen - rich water conveniently. It combines advanced technology with user - friendly design, making it an ideal choice for health - conscious individuals.
Features
Electrolytic Hydrogen Generation
This water bottle utilizes the innovative electrolysis technology. With a simple press of a button, it can quickly and efficiently generate hydrogen in the water. The electrolysis process is highly stable, ensuring a consistent output of hydrogen, which can effectively increase the hydrogen concentration in the water up to 5000 ppb.
High - Quality Materials
The bottle body is made of premium - grade food - grade materials. The outer shell is crafted from durable and lightweight aluminium, which not only provides excellent insulation to keep the water at a suitable temperature for a long time but also ensures its resistance to impacts and scratches. The inner lining is made of Food Grade PC that is non - toxic, tasteless, and corrosion - resistant, guaranteeing the purity of the hydrogen - rich water.
Portable and User - Friendly Design
Featuring a compact and ergonomic design, this hydrogen water bottle is easy to carry around. Whether you are at the gym, on a business trip, or simply going about your daily activities, it can fit perfectly into your backpack or cup holder. The large - capacity design can hold up to 200ml of water, reducing the need for frequent refills. The one - touch operation button is conveniently located, allowing users to start the hydrogen - generation process effortlessly.
Product Uses
- Daily Hydration: Replace your regular water intake with hydrogen - rich water from our bottle. Hydrogen - rich water is believed to have antioxidant properties, which can help neutralize free radicals in the body, improve metabolism, and enhance overall health.
- Fitness and Sports: Ideal for athletes and fitness enthusiasts. Drinking hydrogen - rich water can help relieve muscle fatigue after exercise, speed up recovery, and improve athletic performance.
- Health Maintenance: For those who are concerned about their health, this hydrogen water bottle provides an easy way to incorporate hydrogen - rich water into their daily routine. It can potentially contribute to better digestion, improved sleep quality, and enhanced immune function.
Certifications and Patents
Our NNHW210 - xx Series Hydrogen Water Bottle has obtained multiple international certifications, such as CE/ROHS/CA65/FDA, These certifications prove that our product meets strict quality and safety standards. In addition, we hold several patents for our unique electrolysis technology and product design, which reflects our continuous innovation and R & D efforts in the field of hydrogen - water - related products.
Model Standards
Choose our Hydrogen Water Bottle, and embrace a healthier lifestyle with the power of hydrogen - rich water!
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