公开(公告)号：US20220372646A1

公开(公告)日：2022-11-24

申请号：US17641660

申请日：2020-09-09

申请人： DIAROTECH SA

发明人： Horacio J. TELLEZ OLIVA ,  Etienne BALTHASART

IPC分类号： C25D13/02 ,  C25D13/24 ,  C25D13/18

摘要： The invention relates to the field of liquid phase synthesis of diamond or any other allotropic forms of carbon and more particularly to a process of liquid phase synthesis of carbonaceous films, according to which a voltage is applied, in a solution containing carbonaceous molecules, to a substrate on which a carbonaceous layer is to be deposited and photons are sent to the surface of the substrate. To this end, the invention also relates to a device for the liquid phase synthesis of carbonaceous films comprising a synthesis vessel inside which are arranged means for applying a voltage in a reaction zone, and photonic means are arranged to send photons to the reaction zone.

公开(公告)号：US11479873B2

公开(公告)日：2022-10-25

申请号：US16765657

申请日：2018-11-20

申请人： SAFRAN HELICOPTER ENGINES

发明人： Julien Gurt Santanach ,  Yann Danis ,  Fabrice Crabos

IPC分类号： B23P15/00 ,  F01D5/28 ,  C25D13/02 ,  B33Y80/00 ,  C25D13/12 ,  F01D9/04

摘要： A process for manufacturing a turbomachine part coated with a thermal barrier, includes manufacturing the part by additive manufacture; electrophoretic depositing the part of a layer including particles of a ceramic material; consolidating the layer by heat treatment to obtain a ceramic coating.

公开(公告)号：US11473186B2

公开(公告)日：2022-10-18

申请号：US16043424

申请日：2018-07-24

申请人： e-Vision, LLC

发明人： Anita Trajkovska-Broach ,  Ying Sun ,  William Kokonaski

IPC分类号： C23C14/22 ,  C23C14/08 ,  C23C14/50 ,  C23C14/58 ,  C25D13/12 ,  C25D7/00 ,  C25D13/02 ,  B82Y30/00 ,  C25D9/04

摘要： EC film stacks and different layers within the EC film stacks are disclosed. Methods of manufacturing these layers are also disclosed. In one embodiment, an EC layer comprises nanostructured EC layer. These layers may be manufactured by various methods, including, including, but not limited to glancing angle deposition, oblique angle deposition, electrophoresis, electrolyte deposition, and atomic layer deposition. The nanostructured EC layers have a high specific surface area, improved response times, and higher color efficiency.

公开(公告)号：US20220228284A1

公开(公告)日：2022-07-21

申请号：US17151275

申请日：2021-01-18

申请人： Eagle Technology, LLC

发明人： Matthew J. BAUER ,  Jamel BURRUSS ,  Louis J. RENDEK, JR. ,  Mu-Jen YANG ,  Jason THOMPSON ,  Robert J. MULLIGAN ,  Robert WORTMAN

IPC分类号： C25D13/02 ,  C01B32/25 ,  C25D13/22

摘要： A method of forming a nanodiamond article includes forming a continuous film on a substrate using electrophoretic deposition. The continuous film includes greater than 50% nanodiamond concentration by volume. A nanodiamond article includes a continuous film on a substrate having greater than 50% nanodiamond concentration by volume.

公开(公告)号：US11118271B2

公开(公告)日：2021-09-14

申请号：US16149428

申请日：2018-10-02

申请人： Henkel AG & Co. KGaA

发明人： Jan-Willem Brouwer ,  Frank-Oliver Pilarek ,  Fernando Jose Resano Artalejo

IPC分类号： C23C28/04 ,  C23C22/73 ,  C09D5/44 ,  C25D13/20 ,  C25D13/04 ,  C25D13/02 ,  C25D13/22 ,  C23C22/83 ,  C23C22/07 ,  C23G1/24

摘要： A method for the preliminary treatment against corrosion of a plurality of metallic components, in which dragging of water-soluble phosphates from an acid passivation process using water-dissolved phosphates as the active components, e.g. a phosphating process, into the dip coating treatment stage, is effectively prevented.

公开(公告)号：US10745320B2

公开(公告)日：2020-08-18

申请号：US15672931

申请日：2017-08-09

申请人： University of Delaware

发明人： Erik Thostenson

IPC分类号： C03C25/44 ,  C09D5/44 ,  C25D13/02 ,  C25D13/12 ,  C25D13/22 ,  C09D7/61 ,  C08K3/04

摘要： In various aspects, the processes disclosed herein may include the steps of inducing an electric field about a non-conductive substrate, and depositing functionalized nanoparticles upon the non-conductive substrate by contacting a nanoparticle dispersion with the non-conductive substrate, the nanoparticle dispersion comprising functionalized nanoparticles having an electrical charge, the electric field drawing the functionalized nanoparticles to the non-conductive substrate. In various aspects, the related composition of matter disclosed herein comprise functionalized nanoparticles bonded to a surface of a non-conductive fiber, the surface of the non-conductive fiber comprising a sizing adhered to the surface of the non-conductive fiber. This Abstract is presented to meet requirements of 37 C.F.R. § 1.72(b) only. This Abstract is not intended to identify key elements of the processes, and related apparatus and compositions of matter disclosed herein or to delineate the scope thereof.

公开(公告)号：US20200076001A1

公开(公告)日：2020-03-05

申请号：US16410097

申请日：2019-05-13

申请人： I-TEN

发明人： Fabien GABEN ,  Frédéric BOUYER ,  Bruno VUILLEMIN

IPC分类号： H01M10/0585 ,  H01M4/04 ,  H01M4/1391 ,  H01M10/0525 ,  C25D13/02 ,  C25D13/12 ,  C25D13/22

摘要： Process for fabrication of all-solid-state thin film batteries, said batteries comprising a film of anode materials (anode film), a film of solid electrolyte materials (electrolyte film) and a film of cathode materials (cathode film) in electrical contact with a cathode collector, characterized in that: a first electrode film (cathode or anode) is deposited by electrophoresis on a conducting substrate or a substrate with at least one conducting zone, said substrate or said at least one conducting zone possibly being used as a collector of said electrode current (anode or cathode current) of the micro-battery, the electrolyte film is deposited by electrophoresis on said first electrode film, a second electrode film (anode or cathode) is deposited on the electrolyte film either by electrophoresis or by a vacuum deposition process.

公开(公告)号：US10577710B2

公开(公告)日：2020-03-03

申请号：US15804948

申请日：2017-11-06

申请人： GM Global Technology Operations LLC

发明人： Surender Maddela ,  Blair E. Carlson

IPC分类号： C25D13/22 ,  C25D13/12 ,  C09D5/44 ,  C25D13/02 ,  C25D13/04 ,  C25D13/20

摘要： A method for forming an adhesion promoting layer and a corrosion resistant layer over the surfaces of a body-in-white (“BIW”) structure is provided. The method includes immersing the BIW structure in a pre-activating bath to pre-activate the surfaces of the BIW structure. The surfaces of the BIW structure comprise at least an aluminum alloy surface, at least a surface comprising ferrous metal, zinc, or TiZr, and the surfaces are substantially free of magnesium alloys. An adhesion promoting layer comprising cerium and a corrosion resistant layer comprising polymers are subsequently deposited over the pre-activated surfaces of the BIW structure by immersing the BIW structure in an aqueous bath comprising a source of cerium cations and a polymer precursor.

公开(公告)号：US10544041B2

公开(公告)日：2020-01-28

申请号：US15810953

申请日：2017-11-13

申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

发明人： Teppei Oguni ,  Takeshi Osada ,  Toshihiko Takeuchi

IPC分类号： B82Y30/00 ,  C25D13/22 ,  H01M4/04 ,  H01M4/13 ,  H01M4/133 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/587 ,  H01M10/0525 ,  C25D13/02 ,  H01M4/02

摘要： To form graphene to a practically even thickness on an object having an uneven surface or a complex surface, in particular, an object having a surface with a three-dimensional structure due to complex unevenness, or an object having a curved surface. The object and an electrode are immersed in a graphene oxide solution, and voltage is applied between the object and the electrode. At this time, the object serves as an anode. Graphene oxide is attracted to the anode because of being negatively charged, and deposited on the surface of the object to have a practically even thickness. A portion where graphene oxide is deposited is unlikely coated with another graphene oxide. Thus, deposited graphene oxide is reduced to graphene, whereby graphene can be formed to have a practically even thickness on an object having surface with complex unevenness.

公开(公告)号：US10480094B2

公开(公告)日：2019-11-19

申请号：US15649569

申请日：2017-07-13

申请人： Alligant Scientific, LLC

发明人： Daniel A. Konopka ,  Jason A. Seedig

IPC分类号： C25D3/66 ,  C25D5/18 ,  C25D13/02 ,  C25D13/18 ,  C25D13/22 ,  C25D21/12 ,  C25D15/00 ,  C25D13/12 ,  C07D233/58 ,  C08G69/32 ,  H01M10/0564 ,  C25D17/00 ,  C25D17/02 ,  H01M4/00 ,  H01M10/0525 ,  H01M10/06 ,  C25D3/38

摘要： The disclosure provides a method comprising inducing a first current between a source of a countercharge and a first electrode, the first current being through an electrolyte. In some instances, the first current is not present. A second current, in the form of waveform, is induced across the first electrode, the second current being transverse to the first current, and the second current inducing a relativistic charge across the first electrode. Metal from the electrolyte is deposited on the substrate or corroded from the substrate, among other things. The methods, as well as associated apparatus, improve deposition, bonding, corrosion, and other effects.