公开(公告)号：US11760649B2

公开(公告)日：2023-09-19

申请号：US16911609

申请日：2020-06-25

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Akihiro Sakai ,  Tetsuya Asano ,  Masashi Sakaida ,  Yusuke Nishio ,  Akinobu Miyazaki ,  Shinya Hasegawa

IPC分类号： C01F17/36 ,  H01M10/0525 ,  H01M10/0562

CPC分类号： C01F17/36 ,  H01M10/0525 ,  H01M10/0562 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2006/40 ,  H01M2300/008

摘要： Provided is a solid electrolyte material comprising Li, Y, Br, and Cl wherein in an X-ray diffraction pattern in which Cu-Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 15.1° to 15.8°, 27.3° to 29.5°, 30.1° to 31.1°, 32.0° to 33.7°, 39.0° to 40.6°, and 47.0° to 48.5°.

公开(公告)号：US11649173B2

公开(公告)日：2023-05-16

申请号：US17237836

申请日：2021-04-22

申请人： Ana Egatz-Gomez ,  Alexandra Ros

发明人： Ana Egatz-Gomez ,  Alexandra Ros

IPC分类号： C01F17/36 ,  B01J19/12 ,  B01J19/00 ,  C09K11/02 ,  C01F17/265 ,  C09K11/77 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C01F17/36 ,  B01J19/0013 ,  B01J19/126 ,  C01F17/265 ,  C09K11/025 ,  C09K11/7773 ,  B01J2219/00033 ,  B01J2219/00141 ,  B01J2219/00162 ,  B01J2219/00166 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2004/38 ,  C01P2004/64 ,  C01P2006/60

摘要： Synthesizing upconverting nanoparticles includes heating a precursor solution comprising one or more rare earth salts, an alkali metal salt or alkaline earth salt, and a solvent comprising a plasticizer in a microwave reactor to yield a product mixture, and cooling the product mixture to yield the upconverting nanoparticles. Core-shell upconverting nanoparticles are synthesized by combining the upconverting nanoparticles with a precursor solution comprising one or more rare earth salts, an alkali metal salt or alkaline earth salt, and a solvent comprising a plasticizer to yield a nanoparticle mixture, heating the nanoparticle mixture in a microwave reactor to yield a product mixture, and cooling the product mixture to yield the core-shell upconverting nanoparticles.