Good Battery

Recently, the domestic battery industry leader in Guangzhou button Celestial Industrial Co., Ltd. invested tens of millions yuan, which lasted six years of research and development of environmentally friendly mercury-free button-cell technology has won the State Intellectual Property Office issued two national invention patents. Marks the Celestial Battery Co., Ltd., not only in the field of environmental protection battery reached the international advanced level, but also in yield and cost, on a competitive advantage.

Celestial Industrial Co., Ltd., Guangzhou, executive vice president of Tang Xu River levels during an interview, said that mercury-free button batteries are a hot topic in today’s world of environmental protection, but also the industry’s problems, although some enterprises have also developed a battery of mercury-free button batteries, but the result was not ideal, cost and a high rejection rate and therefore does not market a wide range of applications. This invention can effectively prevent the battery is corroded at the same time reducing the pollution of the environment, and the good effect produced by the battery, which greatly reduces the rejection rate and cost.

     “Technology is the first productive force”, as the chairman of Mr. Huang Tianhou the celestial sphere is clearly well versed in this tradition – since 2002, Celestial companies have invested heavily in developing environmentally friendly battery technology project, faced with the developed countries have environmental legislation, for the domestic battery producers abroad, additional strategies of the former high-tech barriers.

     So, Celestial green battery sales situation? “Celestial has a battery-core technology, brand building effective, rapid growth in recent years, battery sales, R & D investment and technology leadership contributed,” says Huang, Hou.

     Significantly reduce the cost of environmentally friendly mercury-free batteries, so that the celestial sphere of industries planted international strategy of science and technology to take off – the future of the global battery market, is doomed by the technology-led.

     【Relevant information】

     Patent number: 200,610,037,177.4

     The present invention provides a mercury-free button cell production process and its battery. The mercury-free button cell manufacturing process, including the negative side cover, anode and cathode zinc paste film production, the specific process as follows: the outer surface of the substrate, inner bottom plating of nickel, tin, including the surface, and then plating a good negative Cover plating film heat treatment and mechanical rolling, and then plating on-chip negative electrode Cover the surface of a metal forming Asari; the main materials and products containing indium hydroxide, indium zinc anode additive made of cream into the negative side cover, the system was negative; cathode material and then mixed into the shell molding, the injection of electrolyte into the separator; and then into the negative, after sealing Serve mercury-free button batteries. The invention of mercury-free button cell good effect, low cost, and improve battery efficiency, scrap rate is low.

     Licensing Announcement Date: October 16, 2008

     Patent certification Date: October 16, 2008

     Patent number: 200,610,037,178.9

     The present invention provides a mercury-free button cell anode zinc ointment and its preparation methods. The cathode zinc paste from the main materials and additives composed of main materials, including mercury-free zinc powder and electro-hydraulic, which is the negative characteristics of the additives include zinc oxide paste of indium and indium hydroxide. Containing indium oxide and indium hydroxide additives and mercury-free zinc powder mixing, add liquid mixture evenly into a paste electricity, Serve mercury-free zinc anode paste. The invention as indium oxide and indium hydroxide replacing the traditional cathode zinc paste in the mercury or indium or barium, in the effective prevention of corrosion of zinc in the battery at the same time also reduces the pollution of the environment, but also reduces the mercury-free button battery costs.

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