PROCESS FOR THE PREPARATION OF CONDUCTIVE CARBON LAYERS ON POWDERED SUPPORTS
摘要
A process for the preparation of carbon layers on powdered supports comprising dissolving a hydrophilic polymer (PH) at the level of 85 do 99.9% by weight in water, adding pyromellitic acid (PMA) or pyromellitic dianhydride (PMDA) at the level of 0.1-15% by weight, then introducing to the mixture the powdered support at a level of 1-99% by weight. The suspension is concentrated and dried, and the composite precursor formed is subjected to a pyrolysis process at 300-1500°C.
申请公布号
WO2010021557(A2)
申请公布日期
2010.02.25
申请号
WO2009PL00081
申请日期
2009.08.13
申请人
UNIWERSYTET JAGIELLONSKI;MOLENDA, MARCIN;DZIEMBAJ, ROMAN;KOCHANOWSKI, ANDRZEJ;BORTEL, EDGAR;DROZDEK, MAREK;PIWOWARSKA, ZOFIA