公开(公告)号：US20180002189A1

公开(公告)日：2018-01-04

申请号：US15541091

申请日：2015-12-30

申请人： UNIVERSIDAD DE SANTIAGO DE CHILE

发明人： Antonio Castillo ,  Luis Cottet ,  Yanara Jaña

IPC分类号： C01G7/00 ,  B01J31/02

CPC分类号： C01G7/00 ,  B01J31/00 ,  B01J31/02 ,  B01J31/0202 ,  B01J31/0204 ,  B01J31/0209 ,  B01J2231/62 ,  B82Y40/00 ,  C01P2004/64

摘要： The present invention relates to the field of nanotechnology, more specifically to the production of gold nanoparticles (AuNPs) from plant extracts derived from leaves, stems, seeds, flowers, fruits or latex from plant species such as Colliguaja salicifolia, Pittosporum Undulatum, Acca sellowiana, Ugni molinae and Colliguaja integerrima, in which naturally occurring biocatalysts are possessed by these plants. The invention also relates to the gold nanoparticles obtained from said plants as well as to said natural biocatalysts.