Oxygen-zink element

Authors: Dzhambek A. A., Dzhambek O.I.

Basic characteristics, essence of elaboration.
The bipolar oxygen-zink element (OZE - 30/Bip) is designed to supply power for powerful impact consumers in conditions of free orientation in space.

Basic technical characteristics:

• Nominal current, A........... 17
• Nominal voltage, V........... 1,04
• Capacity, Ah........... 30
• Peak current, A........... 46
• Peak voltage, V........... 0,8
• Duration of impulse, s........... 60
• Specific power, W/Kg........... 120
• Specific energy,, Wh/kg........... 150
• Consumption of electrolyte, ml/Ah........... 0.7
• Overall dimensions, mm........... 260x68x5

Patent search and competitive analysis results.
The active component of the positive electrode used in the element is protected by author's certificates .№270720 with priority 01.03.88 and №l475429 with priority 22.12.88. The    I/ element has competitive technical characteristics on the world market of autonomous power supplies.

Comparison with world analogues.     
Comparative analysis based on the patent search has shown that, compared to its analogues, the element has a number of advantages in basic characteristics of technical solution^. In particular, the stable heightened specific energy characteristics in conditions of free orientation in space can be obtained by usage of compensating cell containing capacity of polymeric elastic material connected by channel with gas-chamber.

Economic appeal of the elaboration for market promotion, application and realization, parameters, price.  
Economic advantages of the element are based on the next features: usage of domestic resources for its production and absence of expensive materials in it. If the seria makes up 1000 pieces a year, the estimated cost of one -element-is $400 for IkWh.

Branches, ministries, departments, enterprises and organizations where elaboration can be applied.
The development can be realized in the enterprises and organizations of the Ministry of industrial politics of Ukraine and private sector industry.

Current operational status.
The produced samples were tested in laboratory conditions and in the enterprises of potential consumers of power supplies.

Existing results of application.
The samples were tested in the industrial conditions in the domestic enterprises.