Aluminum air battery The chemical reaction of aluminum air battery is similar to that of zinc air battery. Aluminum air battery is made of high purity aluminum Al (containing 99.99% aluminum) as negative electrode, oxygen as positive electrode, and potassium hydroxide (KOH)
Read moreThe color TV of a resident of Huangshi has failed. He has found the street "guerrillas" six times. He spent more than 500 yuan and did not fix it. Finally, he found a formal maintenance enterprise. He only spent 0.5 yuan to replace one part and repaired it; Xiangfan City paid After the re
Read moreChapter I General Provisions Article 1 According to the "Decision of the State Council on Strengthening Energy Conservation Work" (Guo Fa [2006] No. 28) and the "Notice of the State Council on Printing and Distributing the Comprehensive Work Plan for Energy Conservation and Emission
Read moreThe National "Eleventh Five-Year" semiconductor lighting special development strategy expert forum organized by the Semiconductor Lighting Engineering Research Project Management Office was held at the Institute of Semiconductors of the Chinese Academy of Sciences. More than a dozen acade
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Read moreThis article refers to the address: http:// Avago Technologies has announced a new line of optical encoders that can operate over extended temperature ranges to meet a variety of applications requiring lower resolution. Avago's AEDS-9240 optical encoder series is ideal for use with brushless
Read moreA few days ago, the reporter learned that the price of the energy-saving lamps for home decoration and the decoration lamps for home decoration had an average increase of 15% and 20%. Mr. Mai, the person in charge of Yaliang Lighting, told the reporter that the materials for engineering lamps are m
Read moreGraphene has been widely studied by scientists since it was found to rely on its unique mechanics, electrical properties, and thermal properties. Graphene bubbles, as an extended structure of graphene, also attracted a great deal of interest. Various methods have been u
Read moreBlockchain is increasingly used in production and process tracking. IBM and a number of precious metals companies have joined forces to implement the blockchain platform TrustChain IniTIaTIve, tracking diamonds and gold producing areas and finished products, increasing the tra
Read moreLinear Technology Corporation has introduced the LT3591, a high efficiency, constant current white LED driver in a 2mm x 3mm DFN package. The device integrates Schottky diodes on-chip, eliminating the extra cost and space required for external diodes. The unique high-side LED current-sense topology
Read moreAs an operator of the national lighting enterprise with energy-saving light source as the core product, I have seen the status quo of the industry reflected by the Guangya Exhibition. There are two ideas that linger on the chest: one is the great spirit and the second is the strong sense of urgency
Read moreLEDdynamics has introduced the new EverLED TR, a revolutionary product that replaces existing fluorescent lamps directly with LEDs. All you need to do is replace the bulbs. The EverLED TR uses the base of an existing fluorescent lamp and achieves the brightness of the fluorescent lamp it replaces,
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