公开(公告)号：US20250059098A1

公开(公告)日：2025-02-20

申请号：US18445442

申请日：2023-08-17

Applicant: Joseph C. Magnotti

Inventor： Joseph C. Magnotti

IPC: C04B35/50 ,  C04B35/01 ,  C04B35/447 ,  C04B35/48 ,  C04B35/515 ,  C04B35/553 ,  C04B35/653 ,  C09K19/04

Abstract: A method for the preparation of novel inorganic liquid crystals (LCs) is disclosed that results in the formation of lyotropic LCs with intermediate to long-range structural order, and which exhibit a magnetic anisotropy and other anisotropic properties that manifest as structural memory or integrity under phase transitions from solid to liquid and vice-versa.

公开(公告)号：US20240409469A1

公开(公告)日：2024-12-12

申请号：US18699631

申请日：2023-02-20

Applicant: YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD. ,  YICHANG BRUNP RECYCLING TECHNOLOGY CO., LTD. ,  GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD. ,  HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.

Inventor： Shiqing Zhang ,  Changdong Li ,  Rui Du ,  Dingshan Ruan ,  Jinming Sun ,  Cunpeng Qin

IPC: C04B35/447 ,  C04B35/626 ,  C04B35/64 ,  H01M10/0525

Abstract: Disclosed are a preparation method for high-performance lithium iron phosphate and use thereof. The method comprises the following steps: dispersing a lithium salt into a solvent A, and adding an organic acid to adjust the pH to obtain a mixed solution; dispersing porous iron phosphate into a solvent B, and adding an organic carbon source to obtain a mixed slurry A; adding the mixed slurry A into the mixed solution; grinding the obtained slurry; adding a dispersing agent into the grinding material for stirring and dispersing to obtain a mixed slurry B; placing the mixed slurry B under the pressure of 100-1000 Pa for aging and drying; and sintering the obtained dry material in an inert atmosphere to obtain lithium iron phosphate.

公开(公告)号：US12077478B2

公开(公告)日：2024-09-03

申请号：US17226653

申请日：2021-04-09

Applicant: The Penn State Research Foundation

Inventor： Clive A. Randall ,  Jing Guo ,  Amanda Baker ,  Michael Lanagan ,  Hanzheng Guo

IPC: C04B35/645 ,  B32B5/16 ,  B32B7/04 ,  B32B9/00 ,  B32B9/04 ,  B32B15/08 ,  B32B15/16 ,  B32B18/00 ,  B32B27/08 ,  B32B27/14 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  C04B35/447 ,  C04B35/453 ,  C04B35/468 ,  C04B35/486 ,  C04B35/495 ,  C04B35/515 ,  C04B35/622 ,  C04B35/626 ,  C04B35/634 ,  C04B35/638

CPC classification number: C04B35/645 ,  B32B5/16 ,  B32B7/04 ,  B32B9/005 ,  B32B9/045 ,  B32B9/048 ,  B32B15/08 ,  B32B15/16 ,  B32B18/00 ,  B32B27/08 ,  B32B27/14 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/365 ,  B32B27/40 ,  C04B35/447 ,  C04B35/453 ,  C04B35/4682 ,  C04B35/486 ,  C04B35/495 ,  C04B35/5152 ,  C04B35/62222 ,  C04B35/6263 ,  C04B35/6264 ,  C04B35/62685 ,  C04B35/634 ,  C04B35/638 ,  B32B2250/02 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2307/20 ,  B32B2307/202 ,  B32B2307/204 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/728 ,  B32B2307/732 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3224 ,  C04B2235/3236 ,  C04B2235/3239 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/3284 ,  C04B2235/3291 ,  C04B2235/3298 ,  C04B2235/5436 ,  C04B2235/6026 ,  C04B2235/604 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/6588 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2237/068

Abstract: Cold sintering of materials includes using a process of combining at least one inorganic compound, e.g., ceramic, in particle form with a solvent that can partially solubilize the inorganic compound to form a mixture; and applying pressure and a low temperature to the mixture to evaporate the solvent and densify the at least one inorganic compound to form sintered materials.

公开(公告)号：US20230093876A1

公开(公告)日：2023-03-30

申请号：US18060996

申请日：2022-12-02

Applicant: Max SARDOU ,  Patricia SARDOU

Inventor： Max SARDOU ,  Patricia SARDOU

IPC: C04B28/00 ,  C04B35/80 ,  C04B35/628 ,  C04B20/10 ,  C04B35/634 ,  C04B35/76 ,  C04B35/117 ,  C04B35/14 ,  C04B35/18 ,  C04B35/447 ,  C04B35/46 ,  C04B35/488 ,  C04B35/565 ,  C04B14/30 ,  C04B14/32 ,  C04B20/00 ,  C04B22/06 ,  C04B22/08 ,  C04B24/42 ,  C04B40/00

Abstract: Disclosed are: damage-resistant ECMCs that need to work and remain elastic between minus 120° C. and positive 300° C.; ECMCs that need to be able to contain a flame of 1900° C. for more than 90 minutes; and composite structures, especially highly stressed structures. One of the characteristic problems of ceramic matrices is their fragility. Indeed, when a fracture starts, it propagates easily in the matrix. Disclosed are elastic ceramic matrix composites (ECMCs), for which: the ceramic matrix is split into solid “ceramic microdomains” (CMDs); the CMDs are connected to one another by a dense network of “elastic microelements” (EMEs); and the bonds between the EMEs and the CMDs are strong chemical bonds, preferably covalent.

公开(公告)号：US20230091323A1

公开(公告)日：2023-03-23

申请号：US17904266

申请日：2021-02-02

Applicant: William Marsh Rice University

Inventor： Antonios Georgios Mikos ,  Jason Liwei Guo ,  Luis Antonio Diaz-Gomez ,  Anthony John Melchiorri ,  Maryam Eugenia Elizondo ,  Gerry Lynn Koons ,  Panayiotis Dimitrios Kontoyiannis

IPC: A61L27/18 ,  C04B35/447 ,  C04B35/634 ,  C04B35/626 ,  C04B35/64 ,  A61L27/22 ,  A61L27/56 ,  A61L27/38 ,  A61L27/12 ,  B28B1/00 ,  B33Y10/00 ,  B33Y70/00

Abstract: Compositions and methods for making biocompatible articles are provided. A method includes preparing a 3D printable mixture and depositing successive layers of the mixture in a predetermined pattern to form a porous biocompatible article. The predetermined pattern has a porosity suitable for a bone or cartilage scaffold. Associated 3D printable compositions and porous articles made from the described methods are also described. The preparing a 3D printable mixture can comprise conjugating an alkyne-terminated polymer to a peptide to form a peptide-containing composite, or providing a mixture that comprises a ceramic material and a binder, and wherein the 3D printable mixture comprises from 50 wt. % to 80 wt. % of the ceramic material.

公开(公告)号：US11502330B2

公开(公告)日：2022-11-15

申请号：US17194775

申请日：2021-03-08

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  George Halsey Beall ,  Curtis Robert Fekety ,  Lanrik Wayne Kester ,  Robert Michael Morena ,  Zhen Song

IPC: H01M10/0525 ,  C03B19/06 ,  C03C3/16 ,  C03C3/253 ,  H01M10/0562 ,  B82Y30/00 ,  C03C8/14 ,  C03C8/20 ,  C04B35/447

Abstract: A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.

公开(公告)号：US20220356117A1

公开(公告)日：2022-11-10

申请号：US17871916

申请日：2022-07-23

Applicant: Latitude 18, Inc.

Inventor： Sameerkumar V. Patel ,  Vadym Drozd

IPC: C04B35/447 ,  C09D7/63 ,  C09D5/08 ,  C04B41/67 ,  C04B41/62 ,  C04B41/61 ,  C23C22/22 ,  C09D175/04 ,  C04B41/82

Abstract: This disclosure relates to an inorganic-organic metal phosphate ceramic coating from the reaction of an inorganic phosphate of the formulas (i) Am(H2PO4)m.nH2O or (ii) AH3(PO4)2.nH2O; where A is ammonium or an m-valent metal element; m=1, 2, or 3; and n is 0 to 25; and at least one metal oxide or hydroxide represented by the formula B2mOm or B(OH)2m, where B is a 2m-valent metal; and m=1 or 1.5; thereof; and at least one polymer capable of reacting with at least the one metal oxide or hydroxide; or a first organic precursor combined with the inorganic phosphate and a second organic precursor combined with the at least one metal oxide or hydroxide, the second organic precursor configured to chemically react with the one or more first organic precursor.

公开(公告)号：US20220056339A1

公开(公告)日：2022-02-24

申请号：US17361880

申请日：2021-06-29

Applicant: MITSUBISHI CHEMICAL CORPORATION ,  NATIONAL INSTITUTE FOR MATERIALS SCIENCE ,  NICHIA CORPORATION ,  CITIZEN ELECTRONICS CO., LTD.

Inventor： Naoto HIROSAKI ,  Kyota UEDA ,  Hajime YAMAMOTO

IPC: C09K11/77 ,  C01B21/06 ,  C01B21/082 ,  C04B35/447 ,  C04B35/58 ,  C04B35/581 ,  C04B35/584 ,  C04B35/597 ,  C09K11/08 ,  C09K11/64

Abstract: Phosphors include a CaAlSiN3 family crystal phase, wherein the CaAlSiN3 family crystal phase comprises at least one element selected from the group consisting of Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb.

公开(公告)号：US11129924B2

公开(公告)日：2021-09-28

申请号：US16776980

申请日：2020-01-30

Applicant: NANOVIS, LLC

Inventor： Matthew Hedrick ,  Chang Yao

IPC: A61L27/54 ,  C23C22/05 ,  C25D11/02 ,  C23C22/78 ,  A61L27/04 ,  A61L27/30 ,  C25D11/26 ,  C25D11/34 ,  C09D1/00 ,  C09D7/61 ,  C04B35/447 ,  C04B35/622 ,  C09D5/14

Abstract: An antimicrobial medical device that includes a substrate having a metal surface that is made from a metal or metal alloy that may include stainless steel, cobalt, and titanium. Disposed on the metal surface is a first antimicrobial oxide layer that includes an antimicrobial metal that may include silver, copper, and zinc, and combinations thereof. The atoms of antimicrobial metal in the first antimicrobial oxide layer are of a first concentration. The first antimicrobial oxide layer is positioned in a direction opposite that of the metal surface. The device further includes a second antimicrobial oxide layer that includes an antimicrobial metal that may be silver, copper, and zinc, and combinations thereof. The atoms of the antimicrobial metal present in the second antimicrobial oxide layer are of a second concentration. The first concentration and the second concentration are not equal. Methods for making the antimicrobial medical device are also disclosed.

公开(公告)号：US11081325B2

公开(公告)日：2021-08-03

申请号：US14917094

申请日：2014-09-03

Applicant: PLANSEE SE ,  PLANSEE COMPOSITE MATERIALS GMBH

Inventor： Peter Polcik ,  Enrico Franzke ,  Marcus Wolff

IPC: H01J37/34 ,  C23C14/34 ,  C23C14/06 ,  C04B35/447 ,  C04B35/645 ,  H01M10/0562 ,  H01M6/40 ,  C23C14/14 ,  H01M10/0525

Abstract: The present invention relates to a conductive target material comprising essentially one lithium compound, preferably lithium phosphate, and carbon, and also typical impurities. The invention further relates to a process for producing a conductive target material and to the use thereof.