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A metallized synthetic resin fiber electrode structure is described, based on a nonwoven fabric, with a porosity of 85-96% and a fiber thickness of 10-30 mmm

A metallized synthetic resin fiber electrode structure is described, based on a nonwoven fabric, with a porosity of 85-96% and a fiber thickness of 10-30 mmm

대표청구항 ▼

A metallized synthetic resin fiber electrode structure having a relatively large internal surface area made from a nonwoven metallized fleece-like fabric of synthetic resin fibers, in which the electrode structure has a porosity of 85-96% and a fiber thickness of 10-30 m53 362, by a cantilever test

A metallized synthetic resin fiber electrode structure having a relatively large internal surface area made from a nonwoven metallized fleece-like fabric of synthetic resin fibers, in which the electrode structure has a porosity of 85-96% and a fiber thickness of 10-30 m53 362, by a cantilever test and of the square of nonwoven fabric thickness according to DIN 53 855, ranges in the non-woven fabric in its non-metallized condition between 800 and 400 cN; the deformation of a sample stack in the 5th cycle under 200N in a compression test according to DIN 54 305 amounts to 6-18 mm; and in that the force required to obtain half the deformation amounts to 30-70N so that the metallized synthetic resin fiber electrode structure offers a relatively high strength without the need for a metallic support or for sintering and minimizes reproducibility and dimensional stability problems coupled with improved lifetimes in cyclic operation.