acer BTP-AQJ1 battery

In recent years, fuel cell research in the above there has been some progress, but in the commercialization of fuel cells are still there are number of obstacles. First of all, when the fuel cell produces water and CO 2, close to other electronic components as a result of the presence of water lead to short-circuit,Asus Laptop Battery, so how to solve this by-product water is a very troublesome problem; Second, although the fuel cell "stack" of each theoretical voltage unit should be 1.24V, but based on traditional proton exchange membrane (PEM toshiba tecra a8 battery, toshiba satellite a15 battery, toshiba satellite a10 battery) of the DMFC can only achieve this level of 30%, how to improve the fuel cell power density is another hinder fuel cell commercialization of a problem; the last If you really want to commercialize, then because of the fuel chemical reagents involved in the packaging box if it is safe to design products of the size requirements, accessibility of the fuel box and whether the cost is a sufficient number of suitable, OEM manufacturers of products to support fuel cell system How are these problems and so need to be considered, of course, which involved, including the chemical raw materials, system design, marketing channels, such as the cooperation of many sectors, but as a battery manufacturer, the first with the above-mentioned second factor is still impede the fuel cell business of technical problems.

Application of fuel cells

To promote industrial development in the market is always an important factor.vA42-A3 , A smart market positioning will help to promote the industry development and growth can create the basis of the market.

Early demonstration of the industrial samples also exhibited a number of external fuel cell units, can be used as a charger and rechargeable cell phone, PDA and notebook computer batteries to provide energy. These have been published in 2004. However, because of the huge size of the initial time, and energy density are limited, these products can only be regarded as the concept of products. The real winners will be successfully integrated into the fuel cell products within the promotion of commercial vendors.

NEC in Japan in 2001 Electric trial a new type of polymer-based fuel cells, looks like a piece of biscuit. Its principle is the same as a lighter oil loading from the fuel injection petrol power supply for long-term use.Acer Laptop Battery, With mobile phones it can be used on more than one computer can be also used for the past few days alone.

According to experts, the study of combustion chemistry has been the past 150 years, despite the thousands of scientists around the world are still efforts in this area, but it was not until synchrotron radiation photoionization mass spectrometry technique was applied to flame studies, only so that the combustion process of hydrocarbon --- enol intermediate in the discovery of a reality. Studies have shown that incomplete oxidation of the hydrocarbon oxidation mechanism plays an important role in applications, such as fuel cells, gas chemical reaction occurred in the main oxidation process is incomplete and not entirely the product of oxidation is today the main source of atmospheric pollutants on the 1. Previous studies have not related to type-specific substances, the latest experimental results will be amendments to the existing model of hydrocarbon oxidation for fuel cells and in supercritical water oxidation process of incomplete combustion of the simulation and control of pollutants to provide a new strategy .

Solid State Physics, BTP-ARJ1,
Chinese Academy of Sciences Nano-crystalline solar cell research progress by the new

In recent years, the Chinese Academy of Sciences Institute of Physics, Nano Device Laboratory of Optical Physics and Materials Research Group Functional researchers and academicians, such as Li-Quan Chen a series of cooperation electrolyte organic compounds plus the research, development of Nano-crystalline solar cell efficiency of 4.3%, respectively and 4.9%. Recently, they synthesized a new type with a single iodine ion transport properties of organic solid-state electrolyte additive compounds, and systematically studied the spectral properties of the electrolyte, transport properties, and determined its crystal structure.

The study found that in organic crystals in the nanometer scale dispersion of the SiO2 particles can be satisfied to form the composite solid electrolyte Microscale, Surface-enhanced dissociation due to the effect of the ionic conductivity of electrolyte has been markedly improved, and the electrolyte in the porous electrode, BTP-AQJ1, as well as the filling electrode / electrolyte interface has greatly improved access to state of the development of solid-state electrolyte composite Nanocrystalline Dye-sensitized solar cell efficiency of 5.48% ibm thinkpad r40 battery, ibm thinkpad r32 battery. The research results so that solid-state dye-sensitized Nano-crystalline solar cells towards practical devices taken an important step forward.