公开(公告)号：US20220388846A1

公开(公告)日：2022-12-08

申请号：US17730820

申请日：2022-04-27

Applicant: THE UNIVERSITY OF QUEENSLAND

Inventor： Chengzhong YU ,  Meihua YU ,  Hongwei ZHANG ,  Yusilawati Ahmad NOR ,  Hao SONG ,  Neena MITTER

IPC: C01B32/15 ,  C01B33/18 ,  A61K9/51 ,  B01J20/32 ,  B01J20/28 ,  B82Y30/00 ,  B82Y40/00 ,  B01J20/10 ,  H01M4/62 ,  B01J13/18 ,  B01J13/20 ,  A01N25/28 ,  H01M4/58 ,  H01M4/66

Abstract: Particulate material comprising rough mesoporous hollow nanoparticles. The rough mesoporous hollow nanoparticles may comprise a mesoporous shell, the external surface of which has projections thereon, the projections having smaller sizes than the particle size. The particulate material may be used to deliver active agents, such as insecticides and pesticides. The active agents can enter into the hollow core of the particles and be protected from degradation by sunlight. The rough surface of the particles retains the particles on plant leaves or animal hair. Methods for forming the particles are also described. Carbon particles and methods for forming carbon particles are also described.

公开(公告)号：US20180105422A1

公开(公告)日：2018-04-19

申请号：US15567249

申请日：2016-04-18

Applicant: THE UNIVERSITY OF QUEENSLAND

Inventor： Chengzhang YU ,  Meihua YU ,  Hongwei ZHANG ,  Yusilawati Ahmad NOR ,  Hao SONG ,  Neena MITTER

IPC: C01B32/15 ,  C01B33/18 ,  A01N25/28 ,  A61K9/51 ,  H01M4/58 ,  H01M4/66

CPC classification number: C01B32/15 ,  A01N25/28 ,  A61K9/5115 ,  B01J13/18 ,  B01J13/20 ,  B01J13/203 ,  B01J20/10 ,  B01J20/28007 ,  B01J20/28021 ,  B01J20/28057 ,  B01J20/3293 ,  B82Y5/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B33/18 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/16 ,  H01M4/134 ,  H01M4/5815 ,  H01M4/625 ,  H01M4/663

Abstract: Particulate material comprising rough mesoporous hollow nanoparticles. The rough mesoporous hollow nanoparticles may comprise a mesoporous shell, the external surface of which has projections thereon, the projections having smaller sizes than the particle size. The particulate material may be used to deliver active agents, such as insecticides and pesticides. The active agents can enter into the hollow core of the particles and be protected from degradation by sunlight. The rough surface of the particles retains the particles on plant leaves or animal hair. Methods for forming the particles are also described. Carbon particles and methods for forming carbon particles are also described.