公开(公告)号：US20240287690A1

公开(公告)日：2024-08-29

申请号：US18421443

申请日：2024-01-24

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Hye Ryung BYON ,  Jiwon PARK

IPC分类号： C25B11/053 ,  C25B3/07 ,  C25B3/26 ,  C25B11/031 ,  C25B11/091 ,  C25D1/08 ,  C25D3/38 ,  C25D3/46 ,  C25D5/10 ,  C25D5/18 ,  C25D13/22

CPC分类号： C25B11/053 ,  C25B3/07 ,  C25B3/26 ,  C25B11/031 ,  C25B11/091 ,  C25D1/08 ,  C25D3/38 ,  C25D3/46 ,  C25D5/10 ,  C25D5/18 ,  C25D13/22

摘要： Provided are a porous metal structure including a substrate; a porous metal framework positioned on the substrate; and a plurality of copper (Cu) nanoclusters positioned on a surface of the porous metal framework, wherein the porous metal framework has an inverse opal structure including aligned pores, and a method for producing the same. When the porous metal structure is used as a catalyst of a carbon dioxide conversion reaction, high selectivity to ethanol may be provided.

公开(公告)号：US11959187B2

公开(公告)日：2024-04-16

申请号：US17145749

申请日：2021-01-11

申请人： THE PENN STATE RESEARCH FOUNDATION

发明人： Tak-Sing Wong ,  Shikuan Yang ,  Nan Sun ,  Birgitt Boschitsch

IPC分类号： G02B1/11 ,  B22F1/18 ,  B22F9/24 ,  C22C5/02 ,  C22C5/06 ,  C25D1/00 ,  C25D5/00 ,  C25D5/02 ,  C25D7/00 ,  C25D9/06 ,  C25D13/06 ,  C25D13/12 ,  G02B1/116 ,  G02B1/118 ,  B22F1/05 ,  B22F7/04 ,  C22C1/04 ,  C22C5/00 ,  C25D3/12 ,  C25D3/46 ,  C25D3/48

CPC分类号： C25D7/00 ,  B22F1/18 ,  B22F9/24 ,  C22C5/02 ,  C22C5/06 ,  C25D1/003 ,  C25D1/006 ,  C25D5/02 ,  C25D5/605 ,  C25D7/006 ,  C25D9/06 ,  C25D13/06 ,  C25D13/12 ,  G02B1/116 ,  G02B1/118 ,  B22F1/05 ,  B22F2007/045 ,  C22C1/0466 ,  C22C5/00 ,  C25D3/12 ,  C25D3/46 ,  C25D3/48

摘要： Synthetic brochosomes can be prepared by disposing a monolayer of first polymer microspheres on a substrate and forming a layer of metal on the monolayer of the first polymer microspheres. A monolayer of second polymer microspheres is then disposed on the layer of metal to form a template. The second polymer microspheres are smaller than the first polymer microspheres. A brochosome material is then electrodeposited on the template. The brochosome material is selected from the group consisting of a metal, a metal oxide, a polymer or a hybrid thereof. The first polymer microspheres and the second polymer microspheres are then removed to form a coating of synthetic brochosomes of the brochosome material on the substrate.

公开(公告)号：US11905615B2

公开(公告)日：2024-02-20

申请号：US17808432

申请日：2022-06-23

申请人： Stamford Devices Limited

发明人： Hong Xu

IPC分类号： C25D7/00 ,  B41J2/16 ,  C25D5/02 ,  C25D5/10 ,  C25D1/00 ,  C25D5/00 ,  A61M11/00 ,  C25D5/54 ,  B05B17/00 ,  C25D3/38 ,  C25D3/46 ,  C25D3/48 ,  C25D3/54 ,  C25D5/34 ,  C25D5/48

CPC分类号： C25D7/00 ,  A61M11/005 ,  B05B17/0646 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1629 ,  B41J2/1631 ,  C25D1/003 ,  C25D3/38 ,  C25D3/46 ,  C25D3/48 ,  C25D3/54 ,  C25D5/022 ,  C25D5/10 ,  C25D5/34 ,  C25D5/48 ,  C25D5/54 ,  C25D5/611

摘要： In one embodiment, a method for manufacturing an aperture plate includes depositing a releasable seed layer above a substrate, applying a first patterned photolithography mask above the releasable seed layer, the first patterned photolithography mask having a negative pattern to a desired aperture pattern, electroplating a first material above the exposed portions of the releasable seed layer and defined by the first mask, applying a second photolithography mask above the first material, the second photolithography mask having a negative pattern to a first cavity, electroplating a second material above the exposed portions of the first material and defined by the second mask, removing both masks, and etching the releasable seed layer to release the first material and the second material. The first and second material form an aperture plate for use in aerosolizing a liquid. Other aperture plates and methods of producing aperture plates are described according to other embodiments.

公开(公告)号：US20240018680A1

公开(公告)日：2024-01-18

申请号：US18265096

申请日：2021-07-14

申请人： DOWA METALTECH CO., LTD.

发明人： Yosuke SATO ,  Yutaro HIRAI ,  Kentaro ARAI

IPC分类号： C25D5/10 ,  C25D3/46 ,  C25D5/00 ,  C25D5/12 ,  C30B29/02 ,  C30B28/04 ,  B32B15/01 ,  H01B5/00

CPC分类号： C25D5/10 ,  C25D3/46 ,  C25D5/617 ,  C25D5/12 ,  C30B29/02 ,  C30B28/04 ,  B32B15/018 ,  H01B5/00

摘要： There is provided an Ag-coated material and its related technique, including a base material and an Ag film on the base material, the Ag film including alternately laminated at least three Ag layers with average crystal grain sizes different by three times or more.

公开(公告)号：US20230330724A1

公开(公告)日：2023-10-19

申请号：US18017114

申请日：2021-07-21

申请人： Massachusetts Institute of Technology ,  Carnegie Mellon University

发明人： Yet-Ming Chiang ,  Leah Ellis ,  Sophie C. Coppieters 't Wallant ,  Sonia Zhang ,  Venkatasubramanian Viswanathan ,  Elsa A. Olivetti ,  Michael Joseph Wang

IPC分类号： B09B3/70 ,  C25D17/12 ,  C25D3/46 ,  C25D3/48 ,  C25D3/50 ,  C25D5/48

CPC分类号： B09B3/70 ,  C25D17/12 ,  C25D3/46 ,  C25D3/48 ,  C25D3/50 ,  C25D5/48 ,  B09B2101/30

摘要： Disclosed herein are systems and methods for processing ash. For example, in certain embodiments, the method comprises dissolving at least a portion of ash in acid. In some embodiments, the acid is produced in a reactor. In some embodiments, dissolving at least a portion of ash in acid produces refined silica (SiO2) (e.g., amorphous silica, substantially pure silica, and/or a substantial amount of silica). According to certain embodiments, the ash can be further processed (e.g., using electro winning, pH-based precipitation, and/or electrorefining) to obtain other components instead of or in addition to refined silica.

公开(公告)号：US20230311067A1

公开(公告)日：2023-10-05

申请号：US18129402

申请日：2023-03-31

申请人： IONIC SOLUTIONS LTD.

发明人： Azaroghly YAZDANBOD ,  Zahra Abooali Zadeh

IPC分类号： B01D61/52 ,  C25D3/46 ,  C25D7/00 ,  C23C18/08 ,  B01D61/48 ,  B01D61/42

CPC分类号： B01D61/52 ,  C25D3/46 ,  C25D7/00 ,  C23C18/08 ,  B01D61/48 ,  B01D61/422 ,  B01D2313/345

摘要： Non-gas emitting electrodes having a very high surface area, high electric capacitance, and low electric resistance are integrated with silver and/or silver chloride for use in electrodialysis/electrodeionization cells, or in any other system requiring the generation of electric fields through electrolyte solutions, and are capable of generating an electric field for extensive periods of time without generation of gases, and without the occurrence of water splitting electrode reactions. Each electrode is highly porous and highly conductive, such as a carbon aerogel electrode, and thus has a very large internal surface area, which is infused with silver and/or silver chloride. This combination supercapacitor and pseudocapacitor electrode can sustain electrode reactions for longer periods of time, and at much higher current densities, as compared to conventional (solid) silver/silver chloride electrodes.

公开(公告)号：US20230183880A1

公开(公告)日：2023-06-15

申请号：US18081637

申请日：2022-12-14

申请人： TEXAS INSTRUMENTS INCORPORATED

发明人： Sebastian MEIER ,  Bernhard ZIEGLTRUM

IPC分类号： C25D7/00 ,  G01M3/16 ,  C25D3/46 ,  C25D3/48 ,  C25D5/48

CPC分类号： C25D7/00 ,  C25D3/46 ,  C25D3/48 ,  C25D5/48 ,  G01M3/16

摘要： In examples, an apparatus comprises a substrate having opposite first and second surfaces. The substrate includes a first opening through the substrate. The substrate includes a first sealing layer covering an inner surface of the first opening, with the inner surface extending between the first and second surfaces. The substrate includes contact pads on the second surface. The apparatus also comprises a fluid sensor having a sensor surface facing the second surface and the first opening. The apparatus further includes metal interconnects coupled between the sensor surface and the contact pads. The apparatus also includes a second sealing layer between the second surface and the sensor surface, in which the second sealing layer surrounds the metal interconnects and includes a second opening below the first opening, and at least part of the sensor surface is exposed through the first and second openings.

公开(公告)号：US20190239943A1

公开(公告)日：2019-08-08

申请号：US16284324

申请日：2019-02-25

申请人： Kogent Surgical, LLC

发明人： Gregg D. Scheller ,  John M. Schallert

IPC分类号： A61B18/14 ,  C23C18/54 ,  C25D3/46 ,  C25D7/00

CPC分类号： A61B18/1445 ,  A61B2017/0023 ,  A61B2017/00526 ,  A61B2018/00083 ,  A61B2018/00095 ,  A61B2018/00148 ,  A61B2018/00589 ,  C23C18/54 ,  C25D3/46 ,  C25D7/00

摘要： A surgical instrument for electrosurgery having a first forceps arm, a first forceps jaw of the first forceps arm, a first conductor tip of the first forceps arm, a second forceps arm disposed opposite the first forceps arm, a second forceps jaw of the second forceps arm, the second forceps jaw disposed opposite the first forceps jaw, a second conductor tip of the second forceps arm, and the second conductor tip disposed opposite the first conductor tip. The first forceps arm and the second forceps arm are configured to transfer thermal energy away from the first conductor tip and second conductor tip at a rate sufficient to maintain the thermal energy of the first conductor tip and second conductor tip below a designated thermal threshold.

公开(公告)号：US20180358607A1

公开(公告)日：2018-12-13

申请号：US16103075

申请日：2018-08-14

申请人： Alvin Snaper ,  Jonathan Jan

发明人： Alvin Snaper ,  Jonathan Jan

IPC分类号： H01M4/04 ,  H01M4/80 ,  C23C18/31 ,  H01M4/66 ,  C25D5/54 ,  C25D5/50 ,  C25D5/20 ,  C25D3/48 ,  C25D3/46 ,  C25D3/44 ,  C25D3/38 ,  C25D3/22 ,  H01M4/02

CPC分类号： H01M4/0404 ,  C23C18/31 ,  C25D3/22 ,  C25D3/38 ,  C25D3/44 ,  C25D3/46 ,  C25D3/48 ,  C25D5/20 ,  C25D5/50 ,  C25D5/54 ,  H01M4/04 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/663 ,  H01M4/667 ,  H01M4/80 ,  H01M2004/021

摘要： A method of forming an electrode in an electrochemical battery comprises: coating a reticulated substrate with a conductive material; curing the reticulated substrate coated with the conductive material; and electroplating the reticulated substrate coated with the conductive material with a desired metal material.

公开(公告)号：US10081879B2

公开(公告)日：2018-09-25

申请号：US15587373

申请日：2017-05-04

申请人： QUALCOMM Incorporated

发明人： Yong Ju Lee ,  Vladimir Aparin

IPC分类号： C25D7/12 ,  G01N27/447 ,  C25D3/46 ,  C25D5/48 ,  G01N27/414 ,  H01L21/285 ,  G01N27/30 ,  G01N33/487

CPC分类号： C25D7/123 ,  C25D3/46 ,  C25D5/48 ,  G01N27/301 ,  G01N27/4145 ,  G01N27/4146 ,  G01N27/44791 ,  G01N33/48721 ,  H01L21/2855

摘要： Techniques for increasing the lifespan of a nanopore DNA sensing device are disclosed. A related method may include forming a first electrode, forming a second electrode, disposing the first electrode and second electrode within an insulator, and disposing a lipid bilayer having a nanopore between the first electrode and second electrode. The forming of the second electrode may comprise forming a silver (Ag) layer, pressing a mold into the Ag layer to form a pattern in the Ag layer, removing the mold from the Ag layer, and exposing the Ag layer to an electrolyte.