Jacobus Hoekstra,Eefjan Breukink,Leonardus Wijnand Jenneskens,John Wilhelm Geus
申请号：
US15665844
公开号：
US20170354749A1
申请日:
2017.08.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of said lanthanide； drying said impregnated carbon source material； and subjecting said dried impregnated material to pyrolysis under inert conditions.
