摘要 |
PCT No. PCT/EP95/04315 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14573 PCT Pub. Date May 17, 1996A sensor for oxidizing agents contains an oxidizable aromatic polymer. The sensor comprises a piezoelectric crystal coated with a porous or non-porous layer that contains the oxidizable aromatic polymer. |