Oorja Protonics new methanol fuel cell

Direct methanol fuel technology developer and manufacturer of cellular Oorja Protonics Company February 19, 2010 announced the launch of a new fuel F4812A HSTNN-lB31 cell methanol OorjaPac model 1 was put into production. Model 1 output power is 4.5 kW for the industry methanol fuel cell, the highest power output, model 1, the operating costs U.S. $ 0.18 / kWh.

OorjaPac target market for the material handling industry, electric forklifts, trucks and guided the use of vehicles.

11 gallons of fuel tank with methanol is available in 28 hours is enough to supply electricity. OorjaPac model 3 carrying 3 liters of fuel tank with methanol. In August 2009, Nissan North America Inc. (Nissan North America, NNA) developed OorjaPacs in its assembly plant in Smyrna, Tenn., applied to 60 tugs. GK479 FK890

Fuel Cell Direct Methanol (DMFC) using liquid methanol instead of hydrogen. Methanol (CH3OH) mixed with water, and directly into the anode of fuel cells, where it is oxidized with a layer of catalyst to produce carbon dioxide, hydrogen ions (H +) and e, e - campaign through an external circuit as the power generation fuel cell, positive ions (H +) through the proton exchange membrane (PEM) sent to the cathode where they react with oxygen, water , water recycling, with contributions from methanol.

In addition, the power company owned SymPowerco launched prototype hybrid electric vehicles polygenic, which is SymPowerco company has recently developed the flow of electrolyte fuel cell Direct methanol (Flowing Electrolyte Direct Methanol Fuel Cell, FEDMFC) the prototype project. Inspiron 1720 battery Inspiron 1721 battery

In cell mobile electrolyte direct methanol fuel (Flowing Electrolyte Direct Methanol Fuel Cell, FEDMFC), the proton exchange membrane (PEM) by the flow of sulfuric acid instead of electrolyte. The EMP is also required in the FEDMFC, it is much cheaper MEP, with a much lower resistance. Such low cost PEM methanol can produce a trend, but the flow of electrolyte so that the removal of methanol, which can improve the performance of fuel cells by about 30%.

Plans to develop hybrid electric vehicles will SymPowerco’s FEDMFC test platform for the future, and a variety of models for the transformation of hybrid power systems. The original scope of expansion and there was the project, including the electric drive system (with multi-fuel internal combustion engines of small displacement) of power. GD761 KD476

The market prospects for battery repair

China is the world’s lead-acid battery production and power marketing, lead acid Sony VGP-BPS2 Sony VGP-BPS2A battery has been 200 years of history, is a widely used power supply. With raw materials readily available, inexpensive, reliable and good, there is approximately 95% market share. Lead-acid battery as a stable power supply and the main DC power supply, high demand, with a large quantity, and is closely linked to our social life. Lead-acid battery life design is typically 10 years, but real life is only a year or two. Studies have shown that the battery of the actual use of the procedure, if properly used and maintained, for example, charging less than the regular time, non-payment, long term and excessive discharge of other reasons, most boards will gradually produce a hard, coarse grains and the electrical conductivity of poor quality - - sulphate of lead. This traditional method of charging lead sulfate is difficult to restore, while charging poor charge acceptance of a large number of precipitates gas, a phenomenon known as “non-reversible sulfation”, called “cure”, also called salt. Coarse grains plate of lead sulfate clogged pores, so that the electrolyte infiltrated in the difficulties and increased resistance, resulting in battery capacity due to the decrease can not be used, and now all kinds of lead in products battery acid, whether domestic or imported, usually a year there will be charges on the difficulties in the ability to reduce these phenomena, premature failure discarded far from the design life. In 2004 alone, China scrapped lead acid batteries just over 100 million per year, the average rises to tens of thousands of small and medium-sized cities with more than medium-sized cities were up to several hundred thousands or even millions, of which 90% of the battery is because the sulfuric acid salinization and demolition. Lead acid GK479 FK890 batteries of the early obsolescence is not only a waste of energy, but also seriously pollute the environment, recycling of batteries and their recycling has become all levels of government and business and institutions concerned about hot spots.

 In the United States and Japan and some other developed Western countries, only lead acid batteries, and routine maintenance and maintenance treatment of battery recovery and waste recycling hundreds of thousands of practitioners that up to 100 billion dollars and annual profit is enormous.

“Particle digital program controlled lead-acid battery repair technique is the Beijing National Joint Technology Development Co., Ltd. particles using the latest technologies and cutting edge international digital program controlled by the theory developed by polymerization can resume as new high-tech batteries, the technology to the physical and chemical theory to eliminate sulfide combine, and can actually remove the battery plates sulfide, reached a moment to clean the battery plates of lead-maintenance battery acid, maintenance and repair and maintain the new state plate, so that the battery capacity output stability of total and complete change in the phenomenon of sulfation of batteries, the highest level of lead acid batteries to extend the protection of the life of the battery detection, system repair, by any means complete overhaul, first of all the groups to determine the A1078 A1045 battery capacity and the exact degree of aging. Other provisions repair load balanced using the latest wave of patent leadership International particles restoration techniques, digital process control particle-wave scanning, frequency scanning and particle wave changes, look for crystals lead sulfate resonant frequency, without damage to the electrode edge cases, has issued a particle-wave plate to produce resonance, so that the sulfuric acid in a more unstable molecule lead, then repair digital program controlled by particles from the gradual decomposition of the battery pole plate off and converted to a visit to the state of plasma, electrolyte battery to its original state, rate of repair up to 95% with a high repair rate, using a wide range of effects of repair is good, inexpensive, easy to use and so on, while the system also has the ability to detect, in the resistance testing, load balanced, non-healing capabilities destructive. In failed scrapped lead acid batteries, as the official standard production plant, whether imported or locally produced, or no regular maintenance, rich or poor liquid type liquid-type solid colloids, both because of sulphide Disposal (except for physical damage, such as plate off, the internal circuit, short circuit, etc.), use of the system can be repaired. Fix a set of PA3451U-1BRS PA3399U-1BAS batteries used (bottle) only once in electricity costs from 100-300 yuan, a huge margin.

Simple Cell Phone Battery Maintenance

The principle is very simple, when the electricity will not be responsible or electricity when charging, it is preferable not to have power when it is charging. VGP-BPS9 VGP-BPL8

The new batteries when used 5.6 times, the drums began to play at peak performance. Some chargers have a discharge function, mobile phones, the battery must be the remaining capacity that moment all the glory, and then gave the charge. (This is to remove the battery in the memory function for the different materials of different time intervals battery)

Charging the battery is full, you can win coming, there is no specified time that argument:

*** Not to say that over the load better.

Function to protect the charger when the battery reaches a certain state, which is showing the battery charger has been completed, then re-load when it is completed to enter and to protect the battery charger function began, the battery will no longer accept foreigners The current, long rechargeable battery can only give a negative, so eat the F2024B F4486B battery on the charger does not charge.

*** The best win for charging the battery.

Many of my friends like to take a trip red, regardless of when, as the cell phone when the power is not enough, he immediately poor, such a practice never to play can not be the best battery performance , battery charger to bring it down and put inside the standby red relatively long, which is recharged when current strength of a relationship.

Note: For lithium batteries, because mobile phones are essentially the main battery:

1. No need to ensure that whenever a new full release END electric charge;

2. A period of time to make a protection circuit placed under the control of the profound power of the FK890 C1295 battery charge to change the statistics, but it will not increase the actual capacity of the battery;

3. A long time without the battery must be placed in the shade to weaken its internal autonomy, the reaction rate passivation;

4. Protection circuit is also capable of monitoring battery discharge, in the long term without the battery must be charged to a certain degree of power to prevent self-discharge of batteries for storage in the discharge of excessive lead to excessive damage to the A1185 A1045 battery.

Agricultural vehicle battery correct use and maintenance

Battery life with the use of maintenance is closely related to the use of poor maintenance, resulting in damage to the batteries at first, will start agricultural vehicles difficult. Therefore, a prudent maintenance of the VGP-BPS2 battery is very necessary.

1. The proper use of batteries

1.1 To install the batteries correctly Datie pole. The current farm vehicles and generators with battery rectifier is used in negative Datie; with the DC generator is equipped with a battery cathode Datie, remember to install the anti, or they will burn the diode silicon. Battery stack pole marked “+” sign is positive, marked “-” number is negative, no tags, identifies the following characteristics: (1) a very thick pile is positive, the smaller the negative, (2) Battery pole on the oxide is more positive, less negative, (3) a very dark brown pile is positive, the light gray is negative, (4) can also pile on each leads to a bipolar wire inserted in the same cup salt, there are a large number of bubbles generated at one end is negative.

1.2 does not make excessive PB992A battery discharge. Use electric starter begins, each no more than 5 seconds, start-up time continues every 1-2 more minutes, three times to start Buzhao must verify the reason, can not start immediately. Winter starts the engine to heat water, oil must be pre-heated to reduce the load on the starter battery and reduce the current production.

1.3 In case there is no case of cables not, do not force moving plate Chuck wiring to avoid a very loose clusters.

2. Battery Maintenance

2.1 keep the battery clean. The outer surface of discharged electrolyte VGP-BPS10 battery, dirt, dust, causing the discharge of short-circuit must still endure. Chuck A very pious and wiring must be kept in contact, simple, and the ground covered with petroleum jelly or butter, to oxidation. Wind battery cover must remain open to prevent the expansion of gas to allow the breaking shell of the battery.

2.2 The battery must be installed on the locomotive and reliable fixation. And to have anti-vibration pad, so as to avoid driving the shattered shell of the FK890 battery. When they found the shell cracking or electrolyte leakage should be repaired quickly.

2.3 The monitoring of the level of electrolyte fluids regularly, checking fluid levels, the application of two openings in the glass tube, is strictly prohibited the use of the device. Surface is insufficient, it is appropriate to add distilled water (especially in summer), when the Y9943 electrolyte leakage or overflow, when the proportion of the electrolyte should be added to the original. Add distilled water, it should start the engine to recharge, so that the electrolyte mixture.

2.4 check the battery of the deposit. Application of the hydrometer or electrolyte discharge fork measures. If any of these devices can also be the Chairman of the volume, brightness of light to check. Prohibit the use of short-circuit the size of the landfill to check to see spark means a lot to prevent the discharge of the battery, is strictly prohibited conductive tools and objects can be placed on the battery on the battery to prevent damage short-circuit.

Talking about battery hazards

These last two years, the environmental impact of waste batteries becomes hot topic in one of the national media. Some have reported that the battery of environmental pollution is very serious, a battery can contaminate hundreds of thousands of cubic meters of water. Some even say that with the disposal of waste batteries can cause Minamata disease, such as Japan, as the danger of these reports have generated a great response, there is a lot of love for people and organizations to take measures to protect the environment or to participate in Laptop battery recycling business waste.

However, the State Administration of Environmental Protection say that does not focus on recycling of used batteries, used batteries damage the environment before the reports of the lack of scientific basis, to some extent led to deceive the masses. So, how to treat the batteries before science? This article aims to inform to the issue, to help you understand the more scientific treatment of waste batteries, better protection of our environment.

Rubbish inside the battery ultimately what contaminants

Environmental Science and Engineering, Tsinghua University, tutor of doctoral student Yong-Feng Nie, Professor, leading research group devoted to the risks and the elimination of waste batteries, research has been done. He said that in recent years, the batteries on the reports of harm to the environment, there are many, but unfortunately, these reports did not explain to readers or viewers to support his findings of the content research, there is no incentive for readers to submit their analysis process, there are no lists the actual pollution caused by the case of the dry Dell FK890 battery, only pollution “serious” conclusion.

Waste batteries containing hazardous substances, these substances through such a mechanism of release into the environment, would be the extent of damage to the environment, availability of internal and external batteries causing serious pollution cases, developed countries is how to solve this problem? with doubt, the research group conducted a survey on the depth and concluded with a number of far cry from news reports, these reports there is no practical and radical of the Office.

Professor Nie said the batteries can be divided into a (normal dry cells) of secondary batteries (rechargeable, mainly used in mobile phones, computers), lead acid batteries (mostly used in cars) three categories. Use the more the masses are more concerned by the reports of most ordinary batteries. Described below refer to a conventional hp 367759-001 battery and dry.

The batteries are made of iron, zinc, manganese, etc., plus traces of mercury, mercury are toxic. It was reported that in general, batteries containing mercury, cadmium, lead, arsenic and other substances, it is not true. In fact, the masses of ordinary dry batteries for daily use in the production process without added cadmium, lead, arsenic and other substances.

The piles of waste, mercury does not pose a threat to the environment

Low temperature volatilization of mercury is a highly toxic heavy metal. Many parts of the world also contain trace amounts of mercury in the mercury mining, refining, processing of mercury containing products, such as the measures are not confined sufficiently complete, the release of mercury into the atmosphere (steam) on the health of the operator a great influence.

May batteries contain mercury, but because it is additive, its concentration rarely. Even high-mercury batteries, mercury batteries are generally less than one thousandth of the mass. The Chinese sony VGP-BPS5 battery with the annual amount of mercury, usually in line with mercury, polyvinyl chloride, or alchemical mercury, lead and zinc mining and dressing or high emissions of mercury from companies wastewater in the year a considerable quantity of mercury. Since the battery consumption of the vast region the mercury batteries in the system of waste disposal, after the environmental impact of chemical emissions than its predecessor, the impact of mercury-containing wastewater is much smaller addition, the battery used in stainless steel or carbon steel because of the external foreskin, prevent leaks of mercury. Therefore discarded used batteries garbage scattered in life, the damage is minimal objectively impossible, as the Minamata disease caused the damage. Japan, Minamata disease is a chemical company for a few decades a large number of flows of rivers of mercury-containing wastewater, the gradual accumulation of mercury in the river downstream of the system caused.

Containing mercury, batteries are replaced by mercury-free acer-btp-43d1-battery-p-16352.html”>BTP-43D1 battery

Of course, mercury, batteries, waste, after all, has a negative impact on the environment (even slightly). Thus, at the end of 1997, Economic and Trade Commission, China Light Industry Association and nine other ministries jointly issued a “restriction on the provisions of mercury batteries,” learn from the experience of developed countries require manufacturers of internal battery to gradually reduce the mercury content in batteries in 2002, domestic sales of batteries to achieve low-mercury, the mercury reached in 2006.

From practical point of view of progress, the domestic industry manufacturing the battery according to the basic “rule” requires the progressive reduction of mercury content in batteries. According to data from the China Battery Industry Association, the battery production in China to 180 dollars, exports about 10 billion euros, the annual domestic consumption of about 8 billion euros, standards Base hit a low of mercury (mercury content less than 0.025% by weight of batteries). Of these, approximately 2 billion of mercury-free standards (weight of mercury batteries less than 0.001%).