Archive for the ‘technology’ Category
A123 developed lithium-ion battery system
A123 Battery Systems, Inc. in the United States March 10, 2010 the company signed an agreement with Navistar for the Navistar Modec electric vehicle electric vehicles League (EVs) development of lithium-ion battery systems, Navistar Modec electric car alliance of a joint venture between Navistar and Modec.
In accordance with this contract, A123 cell system for the Navistar company will develop electric vehicles (EVs) use of new lithium-ion battery systems, are expected to A123 in the A123 cell system will be located in Livonia, Michigan plant, was manufactured in March 2010. Navistar’s electric cars and diesel-powered vehicles rather than allow a potential reduction in greenhouse gas emissions 10 tons per year.
Navistar electric vehicle gross weight 12,100 pounds and carry a load of 2 tons, in Wakarusa Indiana formed in mid-2010 the official market.
A123’s batteries can stack a quick charge electric vehicle drive Navistar is about 100 miles.
Lithium battery technology
Japan’s Asada Iron Works in the exhibition rechargeable battery “International Battery Exhibition” on display for lithium-ion rechargeable battery electrode materials, manufacturing processes, continuous process. Specific approach is to first deal through a mix of distributed devices powdered active substance and conductive additives, and then add the binder to the mixer (Binder) and solvents, resulting eventually in slurry (paint).
Asada Iron Works, said the original method for making the mainstream of electrode materials is a large storage tank at the same time adding to the active substance, conductive additives, binder and solvent, and mixed batch-type operation, compared to the new system method can be mixed dispersion device to improve the density of active substances, it is expected to improve Sony battery capacity, but also because it is a continuous process, is also expected to improve production efficiency.
The company for the lithium-ion rechargeable battery electrode materials, improved process had been to the resin blends (mixed resin and filler material processes) the supply of mixed dispersion device “Miracle KCK” (Figure 2). In addition to mixing compression force and shear force (Shearing Force), it will also produce mechanical and chemical effect (to obtain mechanical energy will undergo chemical reaction), active substance (LiMn2O4, etc.) can be conductive additive (acetylene black) around the high - density to be configured.
Asada Iron Works, said this can increase the density of active substances is expected to increase the battery capacity. Although Asada Iron Works did not disclose details, but in trial, in addition to the effects of increased battery capacity, there are density insulation cracks after effects such as elimination.
Asada Iron Works will be made through the above process by the active material and conductive additive composition of powder and binder and solvent into the core sand mixer with the continuous manufacture of pulp. This is the use of vehicles in recent years in order to meet the high productivity demands.
Asada Iron Works has already begun to battery manufacturers, the supply of “Miracle KCK”, In addition, in the future will provide a combination of the complete system using a continuous process.
Research Center of zinc-air battery in Beijing
Background: Zinc-air battery has been invented a hundred years of history, it has large energy, large capacity, energy, high-voltage steady, long life, stable performance, non-toxic harmless, safe and reliable, did not explode hidden, resource-rich , low cost and many other advantages, is a very good energy storage material. 1995, Israel Electric Fuel (Electric Fuel) Co., Ltd. for the first time zinc-air batteries are used in EV (electric vehicles), making zinc-air battery has entered a practical stage. United States Dreisback Electromotive companies as well as Germany, France, Sweden, the Netherlands, Finland, Spain and South Africa and other countries are also actively promote the EV application of zinc-air battery. As the 21st century, new energy, zinc-air dell Latitude D620 has a strong competitive advantage. Beijing Municipal Government, to 2012, the city of new energy vehicles to reach the scale of the model 5000 target for the zinc-air batteries and in the Air Force long provided a rare opportunity for development.
A subsidiary of China Aviation Industry Corporation China National Aero-Technology International Holdings Co., Ltd. belongs to China National Aviation International (Hong Kong) Group Limited investment in Beijing Changli United Energy Technology Co., Ltd. was established in the Air Force chief of United Energy Technology Co., Ltd. Beijing signing ceremony and zinc-air Battery Research Center, Beijing opening ceremony was held on the 7th. The signing ceremony was held, marking the aircraft industry to the development of new energy sources, to achieve the industrialization of zinc-air batteries Latitude D510 battery , Latitude D520 battery have taken another important step.
Lin, general manager of China Aviation Industry left-ming attended the signing ceremony, Gou Zhongwen, vice mayor of Beijing Municipal People’s Government. And jointly for the Beijing zinc-air battery research inaugurated the center.
The construction of the project, not only to the Air International Group, the long development of strategic importance, but also the implementation of the green in Beijing Beijing’s plans for lengthening chain of Beijing’s new energy industry, improve the new energy structure, promoting the development of relevant industries, optimal adjustment of new energy vehicles and even structures are of great significance. Gou Zhongwen, vice mayor, said in his speech in the case.
Zinc-air battery is not only as a clean power source for transportation, but also as the best energy storage program, and has broad prospects for development and a strong competitive advantage. China Aviation International Hong Kong General Manager, said Mr Ji Gui-rong. China Aviation Industry International Hong Kong hopes to play a synergistic effect, is dedicated to accelerating the industrialization process of zinc-air battery at the same time, with the help SINOGAS company’s successful delivery model and sales network, the establishment of the national transportation and sanitation systems of zinc-air battery service system, for the National to provide more variety of economic development, clean energy for China’s green energy and make new contributions to the cause.
The next three years, the Air Force will spend a long 500 million yuan. Committed to achieving the zinc-air battery industrialization. 2010, Beijing will be arranged five electric buses and sanitation trucks to run the tests, and the other arrangements for 50 electric buses and sanitation trucks batteries Inspiron E1505 battery , Latitude 131L , Vostro 1000 , the Beijing municipal government designated lines for the road test, input city buses and sanitation system pilot operation , in order to provide reliable operation of market-oriented basis. Company’s 2011 planned output of 100 battery electric buses, bus lines and designated tourist routes to run, while additional 300 electric vehicle batteries sanitation, municipal sanitation system is running, for large-scale development of electric vehicles and lay a solid foundation. In 2012 plans to produce 500 electric bus batteries, 500 battery-electric sanitation trucks to join Beijing’s large-scale commercial development of electric vehicles running ranks. In 2013 to achieve large-scale production of zinc-air battery, reaching an annual output of 1000 and 1000 electric bus battery electric vehicle batteries the size of sanitation.
The ceremony, the Beijing Changli United Energy Technology Co., Ltd. Air International Hong Kong and China signed an agreement on zinc-air battery industrialization projects in the “investment agreement. Meanwhile, Beijing Chang-Li also met with Beijing Public Transport Group signed a” Letter of Intent electric bus project ” Sanitation Group signed with Beijing, “Electric cars sanitation project cooperation agreement” with Beijing Badaling Economic Development Zone Management Committee signed the “New Energy and Industrial Base assigned to Badaling letter of intent”
New ideas for battery
Recently, the United States, researchers are developing a layered solar thermal hybrid solar cells, solar photovoltaic cells and the combination of thermoelectric materials used to absorb light and heat are two different forms of solar energy. Meanwhile, the U.S. Department of Energy is also hoped that the solar cells made of roof tiles to replace the now widely used wooden tiles.
The researchers hope that the roof solar panels solar thermal hybrid solar conversion efficiency can reach 12%%, although the efficiency is not high, but considering the low cost, is still very attractive. At present, models produced: In the solar panels under the outermost layer of protection is a photovoltaic solar cells, followed by a thermoelectric material composed of plastic pipe. Plastic Header Pipe into the cold water cooling panels to play the role of outflows into the hot water heating for people to use. In the plastic tube below the bottom of the battery plates — plastic strengthened stories. Photovoltaic solar cells to solar electromagnetic radiation into electricity, while the thermal layer of solar thermal energy will be converted into electricity. Researchers presented, plastic pipe “feature upgrades sandwich” in the whole hybrid solar panels plays an important role, especially in the summer, Latitude D830 battery the temperature is too high photovoltaic cells, the transformation efficiency becomes low, this time plastic pipe cooling device The role will be very obvious.
At present, other than the laboratory at Columbia University, were tested on, the battery will be in New York, Douglas College (FDA) a roof area of 6.4 square meters of construction on the subject to tests. The researchers also calculated the cost of the technology to generate electricity, which is determined that a new energy technology can compete with fossil fuels, the most basic standards.
U.S. Department of Energy said they were very supportive of the plan. Solar cell has not been able to penetrate into the market, mainly due to initial high cost, conversion efficiency is low, but the solar thermal hybrid rooftop solar panels are part of the building’s surface, and the efficiency has been improved. At the same time, these low-cost, durable panels are very suitable for installation in ordinary residential and commercial buildings on the wide range of uses and broad prospects.
forbid false free range eggs
Eggs from battery hens being sold as free range or barn raised have been found by inspectors in Derbyshire.
Trading standards officers tested 50 eggs from different retailers and 19 - almost 40% - of these failed in quality and labelling.
Ultra-violet light inspection showed three from caged birds were mislabelled and others were too old or underweight.
The county council said consumers should know what they are buying and it was important eggs could be traced.
Health fears
Trading Standards officers said shining an ultra-violet light to show up marks on the shells of eggs could prove they were laid in cages.
A light was also used to test their quality by checking the size of the air space - older eggs have bigger air spaces.
Councillor Carol Hart, said: “Egg fraud is a big business across the country.
“Free-range eggs are much more expensive than cage-produced and it is important to protect well-run businesses that describe their products KD476 , GD761 , TD347 correctly from fraudulent competitors.
“On an even more serious note, eggs that are not labelled correctly would be untraceable in the event of a health scare, such as a salmonella outbreak.”
Germany has developed super-capacity battery
Evonik Industries AG, Germany 1, said it would co-Daimler Motor Company and a number of science and technology institutions to jointly develop the world’s largest storage capacity of lithium ceramic batteries, so that wind and solar power can be achieved in future high-capacity, low-cost storage .
The company said it worked in combination with electric vehicles designed ceramic storage technologies, polymer lithium-ion batteries Inspiron 640m battery , Inspiron E1405 battery , XPS M140 . This battery safety is good, small size, circular high stability. This new battery will be the basis of lithium-ion batteries for research, R & D is successful, the new battery will be used to power plants.
R & D projects as a first step, the company plans to start in Saarland in western Germany, a power station to build a power one megawatt of electrical storage devices. In theory, this electrical storage devices may be guaranteed for one year 4000 domestic demand for electricity.
Win record Klaus.Engel chairman, said the new batteries PC764 , Latitude D620 battery , Y9943 , once successfully developed, will be able to solve the wind and solar power to the grid caused by the problem of power supply fluctuations.
Industry experts pointed out that Germany plans by 2050 renewable energy generating capacity will be increased to half of the total generating capacity, other EU countries will also increasingly look-electricity and solar power supply network. This trend of renewable energy power storage and transmission technology, higher and higher requirements. Experts predict that an advanced electrical storage devices will be billions of euros each year a huge market.
City working to ready for battery
Holland officials hope it brings lots of traffic in coming years but want to make sure the roads will hold up to it.
This construction season could be a busy one for the city of Holland. Pine Avenue will be torn up with sewer improvements officials say are direly needed. The Washington Avenue Bridge, 48th Street, Lincoln Avenue, VGP-BPL9 , VGP-BPS10 , VGP-BPS10/S Waverly Road and 64th Street are among the economic development road projects.
“It’s recognition by the state, I think, of what we’ve got going on in this community for job-creating projects,” Assistant City Manager Greg Robinson said.
To leverage the $9.5 million in state money for the roads near proposed LG and Johnson Controls-Saft hybrid battery plants, Holland would have to borrow an additional $2 million for local matches.
“Twenty cents on the dollar is a pretty good return, and we need to do this,” City Manager Soren Wolff said.
New manufacturing plants could add a couple of thousand vehicles a day, city engineer Brian White said.
“These industries are going to attract other industries,” Councilwoman Nancy De Boer added during a council study session last Wednesday.
The Michigan Department of Transportation grant application is on this Wednesday’s council agenda.
“We’re in an environment where we need all the construction we can get, and this is a huge boost to the economy,” said Randy Thelen, president of economic development group Lakeshore Advantage. “These are grants that are triggered by job growth.”
City officials had already anticipated needing to sell bonds to borrow $3 million for dire construction projects
They estimate 3,000 jobs to head to the city in the coming years.
“In order to make sure that happens, we’ve got to have good infrastructure,” Wolff said.
Copyright 2010 The Holland Sentinel. Some rights reserved
Gibraltar joint stamp issue 2010
The MaltaPost Philatelic Bureau has issued a set of four stamps as a joint issue with Gibraltar Post. This set consists of a miniature sheet of four stamps depicting views from 1880s and 2010 of the ‘100 Ton’ Guns found in Malta and Gibraltar. The 100 Ton guns are located at Fort Rinella in Malta and Napier of Magdala Battery in Gibraltar.
Designed by British artist John Batchelor, these miniature sheets are 118mm x 102mm. The four stamps on these sheets measure 41mm x 30.5mm, with a perforation of 13.66 x 13.77 (comb).
The denomination of each stamp is e0.75. The set is available as a miniature sheet. The stamps have been offset printed on Maltese Cross watermarked paper by Printex Limited and are available in sheets of four.
Both miniature sheets, Malta-Gibraltar and Gibraltar-Malta, are available for sale from all MaltaPost branches in Malta and Gozo, and the Philatelic Bureau (tel. 2596 1747, postal address: 305 Qormi Road, Marsa, MTP1001). Additional information regarding this and past issues is also available from the MaltaPost
Kirby evidence presented
Stonington Police Sgt. David Knowles put a fresh battery in the stun gun that Russell E. Kirby allegedly used in the May 2002 kidnapping of Leslie Buck and pulled the trigger Wednesday in a Norwich courtroom.
The electronic “zap” sound that emitted from the Thunder Power 120,000-volt stun gun startled some of the court spectators. So did the blue electrical “arc” that appeared between the two contact points at the top of the device.
The stun gun, which Kirby allegedly held to the back of Buck’s neck when he accosted her in the garage of her Mystic home on May 2, 2002, was one of dozens of items that prosecutor Paul J. Narducci introduced into evidence on the second day of Kirby’s trial.
The evidence containers held everything from white cloth gloves to a Colt 1911 .45-caliber pistol. The packages had been torn open and discussed at Kirby’s first trial in 2004. The second time around, the physical evidence could be more important than ever , since the state is attempting to make its case without the victim’s testimony Satellite M100 , Satellite M105.
The 72-year-old handyman’s first conviction, in 2004, was overturned by the state Supreme Court. The justices ruled that Buck’s statements and a 911 call she made following her kidnapping were not admissible because Kirby was unable to confront her at trial. Leslie Buck escaped from Kirby only to die two days later under suspicious circumstances. Stonington police charged her husband, Charles Buck, with her murder last year, and he is in prison, awaiting trial.
On Wednesday, Narducci asked witnesses to tell the jury how the evidence in the Kirby case was collected and preserved. The panel heard from the operator of the wrecker that towed Buck’s white Buick Park Avenue car, which she said Kirby used in the kidnapping, from her garage to the Stonington Police Department. Knowles, Satellite M40 , Satellite M45 the detective sergeant, said he processed the car at the police station and found a duffel bag on the back-seat floor containing two stun guns, the Colt pistol, a hickory log, lengths of rope and other items. He held each of them up for the jury to see, including the stun gun. Knowles also described finding related items, including the box for the Colt pistol, when the department executed a search warrant at Kirby’s home on Long Pond Road.
The jury also heard from Mystic optician Clayton Cobb, who confirmed that a pair of eye glasses with bifocal lenses and bent frames that was found in the duffle bag belonged to Mrs. Buck. Molly Cichon, the emergency room nurse that treated Buck at Lawrence & Memorial, described her injuries as the prosecutor introduced her report into evidence. Later, Detective Cody Floyd showed the jury photographs he had taken of Leslie Buck’s injuries the day after the kidnapping.
tablet computer and market
A few months ago, you had no desire for a tablet computer. The market, after all, has hyped tablets for years, to little effect.
Now, with Apple expected to launch its tablet, you’ve mortgaged your house so you can buy one. Analysts are projecting that we’ll buy tens of millions of such tablets this year.
Why?
Because Apple has blessed the category as “cool.”
Sure, Apple gets it wrong sometimes. How many Apple TVs do you own? “Zero” is the correct answer. But on balance, we’re willing to bet Apple will get a product right.
It’s therefore ironic that Apple tends not to enjoy the fruits of being a market maker–not as much as its rivals do, anyway.
For example, Microsoft has built a massive profit machine on the personal computer, a market that Apple created with its groundbreaking Apple II back in 1977. But it was Microsoft, not Apple, that has been breaking ground on new facilities to accommodate its dominance in the market ever since.
Recent history suggests that Apple may be turning the corner, given its success in both introducing and monetizing the iPod and iPhone. The company may not fare as well in the tablet market, though PowerBook G4 12 inch battery , PowerBook G4 15 inch battery , PowerBook G4 17-inch battery .
Why? It’s a matter of price. Apple succeeds in the mass market only at lower price points, and it’s generally not willing to drop prices to get there. The iPod was priced at a premium to competing music players, but the cost was still within the budget of tens of millions of people.
The same is true of the iPhone, thanks to subsidies from a wireless carrier. Take away those subsidies, and Apple’s market share in smartphones would be much, much smaller than it is today.
With a projected price tag of $1,000, Apple’s tablet is not going to fit those same budgets A1061 ,A1078 , A1079 . It will be a luxury item, not a necessity.
But that’s OK. Apple is a premium brand. It doesn’t seem to want to be anything more (or less).
It could be that low-cost applications will make the hefty price tag seem skinny, but I doubt it. Not until the cost drops to $500 or so will Apple’s tablet hit the mainstream. And by that time, Sony, Samsung, Dell, and others will undoubtedly have competing products in the market.
Dell and Samsung, in particular, could give Apple grief. Both have traditionally been known for offering “cheap and good-enough” products. Samsung, however, has been moving upmarket: my new high-definition LCD TV is Samsung, and the reason is quality, not cost.
Dell, for its part, is learning that design sells, as evidenced by its sleek Z series laptop line.
If any of these mass-market vendors cracks the code on cool at a compelling price, Apple may yet again play the role of market maker…but not market beneficiary–not at the scale that its innovations deserve, anyway.
Apple is a mass-market luxury company. Its tablet is going to fly off the shelves as price-insensitive early adopters buy into its hype. But the mainstream market, which values design but must also pinch pennies, is simply not going to buy into a $1,000 luxury item. It can’t.