PROSPECTS OF DEVELOPMENT ENERGO STRAIN OF POWER SUPPLY SYSTEMS ON SOLID OXID FUEL CELLS (THE CONCEPT OF DEVELOPMENT SOFS)

Abstract

Direct transformation of chemical energy of fuel to energy with use Solid Oxide Fuel Cells (SOFC) is perspective technology of highly effective, non-polluting power. Individual fuel cells are multilayered heterostructure on a basis ionic conductivity the solid electrolyte, consisting of materials with various properties and type of conductivity. It the material of electrolyte should possess high only ionic conductivity and to be gastight materials of electrodes should have high electronic and ionic conductivity, catalalyic activity and possess sufficient porosity for delivery and to tap of reagents on three-phase, where are basic reactions to not create diffuses difficulties and to not limit course of a current.

Keywords

• ТОПЕ — SOFC
• ТОПЕ з несущим злектролітом, ТОПЕ с несущим електродом, твердий електроліт на основе диоксиду цирконію YSZ, ScSZ, манганіт LSM, нікелевий кермет Ni + YSZ