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26 2017-09

Nanoscale paper: to show you a world of future paper traffic

A special kind of carbon nanotube thin layer is very likely to become the future manufacturing material widely used, although it looks like a thin layer of carbon fiber paper and ordinary people, also called "buck paper", but don't be too literally, so that this is a kind of ordinary...

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26 2017-09

Purification and treatment technology of automobile exhaust pollution

  As a modern means of transportation, automobiles bring convenience to people's production and life, but their exhaust emissions cause serious pollution to the air environment. A city in China has made a preliminary investigation on the degree of motor vehicle exhaust pollution in the city: t...

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26 2017-09

Purchase and purchase of battery for electric bicycles

One, type and brief introduction In the electric bicycle market, the most commonly used lead-acid free maintenance battery, there are fiberglass separator adsorption technology of AGM batteries, and the use of colloidal electrolyte technology of GEL type colloidal battery. The principle of l...

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26 2017-09

High energy lithium batteries make life easier

Although the development of notebook computers and other electronic devices has made great progress in recent years, the battery that provides power for computers has not changed much. Now, a new progress in nanotechnology is expected to change all of this. The researchers report that a lithium io...

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26 2017-09

Domestic market demand of power electronics industry

One, power electronic device Power electronics plays a very important role in the national economy, and more than 95% of the power to be used in twenty-first Century can be used by electric and electronic processing. The problems of environment and energy also need efficient power generation, h...

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26 2017-09

Basic knowledge about cell phone batteries

You have always had a different understanding of the charge and maintenance of mobile phone batteries. Here I want to unify your views and correct some wrong opinions. Speaking of the lithium ion battery, the first to introduce, the lithium ion battery is the use of carbon materials can be hidd...

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26 2017-09

A letter to the supplier: practice Scientific Outlook on Development innovation

Respected PPI suppliers: Happy new year! Suddenly, such as spring night, Luoyang peony blossoming. In the traditional Spring Festival approaching, the crown odd companies in the eighteen spirit, the theme of scientific development, to change the mode of economic growth as the main line, grasp t...

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26 2017-09

Invention Name: production process of crystal spheroidizing graphite

Invention Name: production process of crystal spheroidizing graphite Patent number: ZL200410010265.6 Date of application: May 17, 2004 Date of authorization: January 3, 2007 ...

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26 2017-09

Invention Name: preparation of graphite by liquid phase method

Invention Name: preparation of graphite by liquid phase method Patent number: ZL200410010264.1 Application date: May 17, 2004; Date of authorization: April 6, 2007 ...

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