Archive for March, 2009

Battery History

Posted by admin on March 27, 2009
battery / No Comments

Post by: Laptop battery specialist
of the HP Laptop Battery   First post by Todaybattery.com
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A battery, which is actually an electric cell, is a device that produces electricity from a chemical reaction. Strictly speaking, a hp 346970-001 consists of two or more cells connected in series or parallel, but the term is generally used for a single cell. A cell consists of a negative electrode; an electrolyte, which conducts ions; a separator, also an ion conductor; and a positive electrode. Continue with How Batteries Work/Battery Types
Timeline of Battery History

1748 – Benjamin Franklin first coined the term "battery" to describe an array of charged glass plates.
1780 to 1786 – Luigi Galvani demonstrated what we now understand to be the electrical basis of nerve impulses and provided the cornerstone of research for later inventors like Volta.
1800 – Alessandro Volta invented the voltaic pile and discovered the first practical method of generating electricity. Constructed of alternating discs of zinc and copper with pieces of cardboard soaked in brine between the metals, the voltic pile produced electrical current. The metallic conducting arc was used to carry the electricity over a greater distance. Alessandro Volta’s voltaic pile was the first "wet cell compaq presario r3000 battery , hp pavilion zv5000 battery" that produced a reliable, steady current of electricity.
1836 – Englishman, John F. Daniel invented the Daniel Cell that used two electrolytes: copper sulfate and zinc sulfate. The Daniel Cell was somewhat safer and less corrosive then the Volta cell.
1839 – William Robert Grove developed the first fuel cell, which produced electrical by combining hydrogen and oxygen.
1839 to 1842 – Inventors created improvements to batteries that used liquid electrodes to produce electricity. Bunsen (1842) and Grove (1839) invented the most successful.
1859 – French inventor, Gaston Plante developed the first practical storage lead-acid battery that could be recharged (secondary battery). This type of hp hstnn-db02 is primarily used in cars today.
1866 – French engineer, Georges Leclanche patented the carbon-zinc wet cell battery called the Leclanche cell. According to The History of Batteries: "George Leclanche’s original cell was assembled in a porous pot. The positive electrode consisted of crushed manganese dioxide with a little carbon mixed in. The negative pole was a zinc rod. The cathode was packed into the pot, and a carbon rod was inserted to act as a currency collector. The anode or zinc rod and the pot were then immersed in an ammonium chloride solution. The liquid acted as the electrolyte, readily seeping through the porous cup and making contact with the cathode material. The liquid acted as the electrolyte, readily seeping through the porous cup and making contact with the cathode material."
1868 – Twenty thousand of Georges Leclanche’s cells were now being used with telegraph equipment.
1881 – J.A. Thiebaut patented the first hp pavilion dv1000 battery with both the negative electrode and porous pot placed in a zinc cup.
1881 – Carl Gassner invented the first commercially successful dry cell battery (zinc-carbon cell).
1899 – Waldmar Jungner invented the first nickel-cadmium rechargeable battery.
1901 – Thomas Alva Edison invented the alkaline storage hp pf723a , hp 367759-001.
1949 – Lew Urry invented the small alkaline battery.
1954 – Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery.
Alessandro Volta
Biography of Alessandro Volta the inventor of the first practical battery in 1880.

Alkaline Battery
Lew Urry developed the small alkaline battery in 1949. The inventor was working for the Eveready Battery Co. at their research laboratory in Parma, Ohio. Alkaline batteries last five to eight times as long as zinc-carbon cells, their predecessors. This was not a patentable invention, since Volta and others long ago created the principles of batteries.

Solar Battery
A solar battery converts the sun’s energy to electricity. In 1954, Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery. The inventors created an array of several strips of silicon (each about the size of a razorblade), placed them in sunlight, captured the free electrons and turned them into electrical current. Bell Laboratories in New York announced the prototype manufacture of a new solar hp pavilion dv4000 battery. Bell had funded the research. The first public service trial of the Bell Solar Battery began with a telephone carrier system (Americus, Georgia) on October 4 1955.

The history of photovoltaics includes the discovery of the solar battery. PV is the technological basis for solar power.

Coal, lithium batteries, to speed up the outbreak of white wine

Posted by admin on March 26, 2009
battery / No Comments
Baotou Rare Earth in,chengzhou mining, constant state shares, Pingzhuang energy, Lu’an Central energy, Panjiang shares, shares, etc. Shenhuo category, led by resources stocks, after a brief re-adjust after the crazy one look from the main line, funds full suppression of coal, coal chemical plate more obvious! and look from another main line to shasha stock , Inspiron 1720 battery , Inspiron 1721 battery  Tibet, led by mining lithium batteries varieties funds continued to be optimistic about, the true meaning of its policy on a matter of fact has been clearly indicate that at international inflation and against the backdrop of rising oil prices, resource categories and alternative sources of energy is bound to once again become the choice of hedge funds, meanwhile,  Latitude C840 battery , Latitude CP battery  quickly adjust the market at a time when wine varieties have begun to be concerned about hedge funds, so have the coal , battery lithium, alcoholic subjects Lite varieties Iraq (600,197) worthy of our attention, extremely optimistic about the future!
Involvement in the energy industry, the concept of authentic coal stocks
Iraqi special forces (600,197) to enter the coal chemical industry, the company invested 61 million yuan in Xinjiang Yili formed special Coal Chemical Industry Co., Ltd. (61%) investment in building an annual output of 950,000 tons of coking coke project, which total investment of 972,315,800 yuan, investment in fixed assets for one of 906,939,800 yuan, 18,865,000 yuan of liquidity set the stage, the project was a project started in June 2008 construction  Latitude D620 battery , Latitude D800 battery , in July 2009 pre-production, in October 2009 completed and put into production. It is worth mentioning that the company 3,000 million, Yangpu Sinorama Venture Capital Management Company, signed “cooperation in the coal transportation agreement with the trade business,” common in North China and South China areas of coal storage and transport and trade operations, the scope of cooperation, including coal storage, transportation, sorting and trade. Achieve 80% of profits to the company. The industry also think that the project will make full use of the Xinjiang Production and Construction Corps, 2M400 battery , 2P700 battery four divisions and the nearby agricultural quality coal resources, the production of high quality coal gas, in line with the country’s industrial policy and energy, the cycle of economic policy, implementation of the rational use of high-quality coking coal At the same time, the selected project program sophisticated and reliable technology, project profitability and liquidity are strong, and has better environmental benefits and social benefits. This shows that the concept of the company’s coal is very authentic. Plate full at the coal up the background, obviously lagging behind.
Battery lithium 6Y270 battery , 75UYF battery car revolution
Global oil prices rose, while the development of new energy automobiles and it is time to shasha stock . Tibet, led by mining lithium batteries varieties continued to be optimistic about the funds are examples. Lithium carbonate are used in the production of lithium are other lithium products in the initial raw materials, today’s most promising new direction of development for the power used in lithium batteries in cars. New energy in the current car against the backdrop of revolution, of lithium electricity demand will be several times the growth of even a few times. Lithium electricity are the main raw material for lithium carbonate, the core products BDM01 battery , C1295 battery , C5331 battery are lithium electrolyte and anode and cathode materials. It is estimated that each new car will take lithium power is about 0.03 tons, assuming that since 2009 the world added 1% of passenger cars use lithium batteries D5561 battery , D7310 battery  , 1 percent on a yearly basis thereafter. By 2007 the global production and sales scale of about 50 million as the base, By projection, annual demand will reach tens of thousands of tons of lithium carbonate. The rapid expansion of market scale, the existing lithium carbonate production enterprises will bring about revolutionary changes in the Iraqi special forces (600,197) shares of the company in Xinjiang weishida Biological Engineering Co., Ltd. is mainly engaged in lithium carbonate, lithium hydroxide, lithium chloride FK890 battery , FP282 battery , lithium dihydrogen phosphate, anhydrous lithium perchlorate, cesium carbonate, cesium sulfate, cesium nitrate salts and its related products as well as Xinjiang’s unique biology and the development and utilization of mineral resources. Class lithium battery business, mainly for lithium secondary battery cathode material for lithium cobalt, manganese lithium production, mining and become comparable to those of Tibet shasha stock lithium laptop battery materials, investment value significantly.
Xinjiang Baijiu overlord
The largest company as the western white wine production enterprises, the main production “Yili Brand” series of liquor products, one of “Yili Brand” Qu special forces in Iraq, Iraqi forces Laojiao renowned Xinjiang, known as “the first wine in Xinjiang,” the good name and was as “Chinese Well-known Trademark”, retaining its position in Xinjiang Baijiu hegemony. At present, the annual production of 10,000 tons alcohol-based (by 65 meters), high-quality wine product 20,000 tons,HD438 battery , HF674 battery , HP297 battery  the field in the future consumption is expected to become a new profit growth point, is worth looking forward to the future development of!
On the secondary market, coal plate and lithium ThinkPad R60 battery plate full strength, as with coal and meanwhile the concept of lithium batteries, the Unit turnover has been very active along the 10 day moving average poised to rise, short-term upside is expected to have accelerated market, investors can focus.

Wuhan storm event of the old battery recycling

Posted by admin on March 26, 2009
battery / No Comments
On average, every six months bins Recycling only a few kilograms, enterprises have been at a loss
The long-awaited recycling of used batteries dell BAT1194 battery , dell U1544 battery , dell 3R305 battery , dell C1295 battery , dell 1X793 battery , when a new trouble: It is dedicated to the project in Wuhan Grammy company disclosed yesterday that the company located in the city’s 5000 recycling bins, down half a year has received only a few 10 tons of waste batteries, the average recycling bins less than 10 kilograms. Because of “food”, the company is therefore in a loss situation.
Recycling box “enough”, the company is a headache
According to rough statistics, Wuhan used laptop battery generated each year has more than 4000 at least 10,000, nearly 800 tons, Grammy companies to Recycling used batteries and not one-tenth of the total.
Statistics show that a bad battery on the 1st at the land, one square meter of soil can permanently lose the use of value; a button battery 600 tons of water can be contaminated, which is equivalent to a lifetime of drinking water the volume of people.
Battery Recycling benefits the environment. Media have repeatedly advocating for Recycling used batteries dell W1605 battery , dell Inspiron 600m battery. In July last year, Shenzhen Grammy set up a branch office in Seoul, through and Wuhan Municipal Government, the people in the city used to collect used batteries.
JIAO Hua person in charge of the company told reporters that so far has been at the city’s community, schools, offices, enterprises and institutions set up bins in 5000, basic coverage of the center of Wuhan City, but the recycling bins, “food” has become the most to enable the company to the problem of headache.
It is understood that the past year, the company recovered only near 200 tons of used batteries, one of 50 tons is a ship called the Green’s company, have nearly a hundred tons of battery production enterprises are provided by end-of-life battery, and 5000 Recycling bins in only dozens of tons of used batteries dell Latitude D620 battery , dell TD175 battery , dell TC030 battery .
The vast majority of old batteries can not be profitable
JIAO Hua said at Wuhan Recycling of used batteries is not only not enough quantity, variety is also very unreasonable. At present, the company collected through various channels near the 200 tons of used batteries, there is 95% for disposable dry-cell batteries can not be profitable.
“Similar to cell phone batteries and other rechargeable dell battery  recovery rate of a serious shortage of such batteries is the most profitable enterprises point.” It is understood that the company will mainly rely on the Recycling of used batteries sent to Jingmen treatment plant after the sale of uranium metal into profit . And dry-cell batteries into refined zinc, nickel, manganese ferroalloy prices low, are really making money can be extracted from cobalt rechargeable batteries.
“Deal with a battery benefits are 4 cents, so there must be a lot of traffic, in order to guarantee the normal operation of enterprises.” He admitted that because of the serious shortfall in the recovery, the company has been in a loss of status.
◇ situation
A price of a dime, but also for daily necessities
Government to spend money to buy back old batteries dell Inspiron 700m battery , dell G5345 battery , dell F5136 battery  disadvantaged
“Last year just beginning, recovered some of many.” In the North, a hundred of the staff of the supermarket told reporters, every day is now only a few people to take used batteries Commodity Exchange.
In October last year, Wuhan municipal government and Grammy companies, each used batteries by the government-funded 0.09, Grammy-funded 0.01 each, for a total price of 0.1 yuan, depending on the city in 100 hundred supermarkets, buy-back of used batteries  dell 53977 battery , dell 851UY battery , dell 8M815 battery  to the public.
Since then, the Wuhan city government to intensify support for, the public can be used rechargeable batteries, the nearest supermarket to the Recycling of hundred points, 0.1 yuan for each dollar the price of environmental protection bag, paper napkin, towel, toothbrush and other daily necessities.
But even if this is the case, has 100 supermarkets have received only 10,000 more than 60 batteries, less than 12 tons.
◇ News Background
40 million a year old batteries plagued Wuhan
For hazardous waste batteries, and many people are aware. At The biggest threat to the natural environment of several substances, the battery contains mercury, lead, cadmium, etc.. Wuhan produce more than 4000 per year 10,000 used batteries dell Inspiron 9400 battery , dell Inspiron 8000 battery , whether the how to handle these waste batteries, Wuhan has become over the years has been plagued by an ecological problem.
Yesterday afternoon, one reporter at Dong community residents found that placement in the community Recycling used batteries in the box with only a few pieces of used batteries. Many residents said frankly that the battery is still used to run out into the garbage bag. Wuhan generated more than 4000 per year 10,000 used batteries dell 75UYF battery , dell 6Y270 battery , dell 8N544 battery for many years basically confused with other garbage disposal.
In 2005, Wuhan, a ship called the Green environmental companies begin recycling used batteries, over the past few years has received only 50 tons, but did not suffer from treatment-related equipment and processing technology, has no choice but to store the battery at the warehouse.
Until last year, has a strong ability to deal with the Shenzhen Grammy was introduced by the Government of Wuhan, Wuhan troubled years of used batteries is expected to deal with real problems to be solved.
◇ voice
Called for increased public sewerage network construction
One hundred years will expand the home, the proposed Recycling used batteries dell 2P700 battery , dell BAT1297 battery , dell Latitude D800 battery  into the district-level evaluation
“Wuhan has more than 800 million people, 5000 bins of used batteries a little less obvious.” Yesterday, who lives in Wuchang Street residents pay Mr. Tang said frankly, because the host community is very old, did not set up recycling bins that they can not for a few of used batteries to run a few hundred points in the road to the supermarket. “Moreover, not everyone in the supermarket hundred are collected.” Mr. Tang said frankly that the government and enterprises should collect used batteries dell Latitude D500 battery , dell Latitude D600 battery from top to bottom and make great efforts to network construction.
Wuhan Grammy companies responsible person said that the 5000 recycling bins for the purposes of Wuhan City is indeed a bit less per thousand to set up a recycling bins is a more reasonable one. “But 5000 has a cost of recycling bins on more than 200 million, everyone want to do a recycling bins, it still takes time.” According to the briefing, the year the company will invest billion Wuhan completed the first split Factory used batteries.
It is understood that the Wuhan Municipal Government will also be at the supermarket hundred years and in again to increase the recycling of used batteries 100 supermarket door, the remains of special funds allocated by the Government and businesses together to buy back the public’s used batteries  dell F5136 battery , dell D5561 battery , dell D7310 battery .
Reporter learned from relevant departments, Wuhan municipal government also plans this year will be included in the volume of scrap battery recycling HKEAA the content of the work of the government district, District Recycling of used batteries at last year’s volume to increase on the basis of 10% .