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30
results.
Updated on
05/06/2025 [08:04:00]
Absstract of: WO2024022552A2
The invention relates to a method for producing a wall heating system in that a printed image of heating areas (3) on a heating wallpaper (2) is determined, the heating wallpaper (2) is glued to a wall (1) and the heating wallpaper (2) is connected to an electrical voltage, wherein the printed image is fed to a controller of an inkjet printer, the controller controls at least one printing head, at least one container connected in a heating-ink-conducting manner to the at least one printing head is filled with a heating ink (4), the heating ink (4) is printed onto the heating wallpaper (2) along the heating areas (3).
Absstract of: WO2025110796A1
The present invention relates to a transformer pipeline grounding structure using conductive paint, the structure comprising: coupling bolts which pass through and connect flanges connecting pipes, so as to couple the flanges; and conductive paint applied to some surface parts of the flanges through which the coupling bolts pass, so as to electrically connect the flanges. In the present invention, instead of a conventional task of connecting a grounding cable to both sides of pipes, electrically conductive paint is applied to flange surfaces or bolt fastening parts so as to perform grounding, and thus the time required for providing a grounding cable for connecting pipes can be reduced and worker safety is ensured by minimizing work at high places.
Absstract of: US2025176424A1
A method of forming metal ion doped halide perovskite nanocrystals includes forming metal halide perovskite nanocrystals, exposing the nanocrystals to a solvent vapor assisted recrystallization, and diffusing a metal ion dopant into the nanocrystals in a thermal annealing assisted cation exchange process.
Absstract of: US2025171652A1
Methods of continuously dispersing catalyst inks for use in coating processes are described. The catalyst ink is continuously mixed in a high shear mixing unit, and the mixed ink is sonicated in a sonication unit. Part of the sonicated catalyst ink is returned to the high shear mixing unit. The method provides continuous mixing and sonicating of the catalyst ink. The mixed and sonicated ink can then be applied to a substrate in a defined pattern.
Absstract of: WO2024017505A1
The invention is directed to a process for manufacturing a strain or thermal sensor (1) by inkjet-printing SU-8 (4) over a substrate (2) and embedding a silver pattern (6) in an SU-8 encapsulating layer (8). The invention also relates to a sensor (1) therewith obtained.
Absstract of: US2025166928A1
A solid electrolytic capacitor that includes an anode body having a porous part on surface thereof and a manufacturing method thereof including a step (i) of forming a first solid electrolyte layer on a dielectric layer and a step (ii) of forming a second solid electrolyte layer on the first solid electrolyte layer. The first and second solid electrolyte layers contain first and second conductive polymers, respectively. The step (i) includes a step (i-a) of supplying a reaction solution containing a monomer and a silane compound to the surface of the dielectric layer, and a step (i-b) of forming the first solid electrolyte layer by polymerizing the monomer in the supplied reaction solution to form the first conductive polymer. The monomer contains a compound represented by the following formula (I) (in the formula (I), R represents an alkyl group whose carbon number is within a range of 1 to 10).
Absstract of: US2025167235A1
There is provided an aqueous coating liquid having excellent storage stability and capable of forming a coating film with excellent water resistance. The aqueous coating liquid is an aqueous coating liquid for forming a coating film to be provided between a collector and an active material layer in an electrode for an electricity storage apparatus. This aqueous coating liquid contains: a water-based medium containing water; at least one polyvinyl alcohol (PVA)-based resin selected from the group consisting of unmodified polyvinyl alcohols and modified polyvinyl alcohols; an electrically conductive material; and 2-phosphonobutane-1,2,4-tricarboxylic acid (PBTC). In addition, the aqueous coating liquid satisfies a condition that the aqueous coating liquid is free of polyacrylic acid, or that even when the aqueous coating liquid contains polyacrylic acid, the content of polyacrylic acid is less than 9′% by mass based on the total mass of the aqueous coating liquid. Further, the ratio of the content of the PVA-based resin in the aqueous coating liquid to the content of PBTC in the aqueous coating liquid is 2 to 100.
Absstract of: US2025163278A1
Aspects of the disclosure relate to a method of forming an article including: combining first and second chemical components that are reactive with each other to form a coreactive composition; depositing the coreactive composition to form a conductive portion of an article; wherein, 48 hours after depositing, the conductive portion comprises: a tensile modulus of at least 5 MPa; and an electrical conductivity of at least 2 S/m; wherein the coreactive composition comprising: a solvent content less than 5 wt %; and a conductive filler content effective for the conductive portion to reach the electrical conductivity of at least 2 S/m.
Absstract of: US2025163279A1
This invention provides a polymer type conductive paste that can provide a highly reliable conductive layer even in high humidity environments. The polymer type conductive paste in accordance with the embodiment of the present invention contains conductive metal powder, binder resin, organic solvent, and specific additives, wherein said binder resin is polyvinyl butyral resin, wherein said specific additives are one or more selected from the group consisting of stearic acid, lauric acid, octadecyl butanedioic acid, benzoic acid, acetamidophenol, aminophenol, catechol, and N,N-bis(2-hydroxyethyl)coco alkylamine, and wherein said specific additives are contained at the content of not less than 0.01 parts by mass and not more than 3.0 parts by mass per 100 parts by mass of said conductive metal powder.
Absstract of: US2025163281A1
To provide a thermoplastic resin composition for fused deposition modeling, capable of obtaining a modeled body which is excellent in modeling performance and antistatic performance, which can be colored into various colors, and which has diverse design properties, a modeled body which is obtained with the thermoplastic resin composition by fused deposition modeling, and which not only is excellent in antistatic performance and but also has excellent design properties by coloration, and a method for producing the modeled body. A thermoplastic resin composition for fused deposition modeling, containing 3 to 45 parts by mass of one or more kinds of a polymeric compound (G) having the following polyether segment (A) and polymer segment (B), based on 100 parts by mass of a thermoplastic resin:Polyether segment (A): a polyether segment derived from a compound (a) having one or more ethyleneoxy groups and having a hydroxyl group at each of both ends;Polymer segment (B): one or more polymer segments selected from the group consisting of a polyester segment (D) and a polyamide segment (E).
Absstract of: US2024029964A1
An improved dispersion, which is particularly suitable for use in forming a hybrid capacitor, and improved method for forming a hybrid capacitor, and an improved capacitor is provided. The method comprises forming a dispersion comprising a conductive polymer, a dispersing agent, a monomer of the conductive polymer and a molar excess of anionic counterion per mole of conductive polymer and monomer. The dispersion is homogenized to form a homogenized dispersion. A capacitor is formed comprising a conductive layer formed from the homogenized dispersion.
Absstract of: TW202344627A
Conductive ink compositions comprising gold complexes are provided. Also provided are methods of preparing the conductive ink compositions, methods of forming conductive structures from the conductive ink compositions, and structures formed from the conductive ink compositions. The conductive ink compositions preferably comprise a gold metal, an alkylamine ligand, and a solvent. The conductive ink compositions can be used to form conductive structures comprising gold, for example by inkjet or other printing methods, at temperatures of 300 DEG C or less. Such conductive structures can be formed on a variety of substrates.
Absstract of: JP2025077543A
【課題】電性に優れるとともに有機材料の表面にも安定して導電膜を成膜することが可能な錫アルコキシド溶液、および、導電膜の製造方法を提供する。【解決手段】溶媒と錫アルコキシドとを含有する錫アルコキシド溶液であって、前記錫アルコキシド溶液におけるＳｎの含有量が２ｍａｓｓ％以上２０ｍａｓｓ％未満の範囲内とされ、さらにアルカリ金属イオンを０．１ｍａｓｓｐｐｍ以上１０ｍａｓｓｐｐｍ以下未満の範囲内で含むことを特徴とする。【選択図】なし
Absstract of: DE102024132039A1
Eine Harzzusammensetzung mit einer Transparenz für elektromagnetische Wellen weist ein Basisharz und Füllstoffpartikel, die zu dem Basisharz hinzugefügt sind, auf. Die Füllstoffpartikel weisen eine höhere relative Dielektrizitätskonstante als das Basisharz oder eine Leitfähigkeit auf. Die Füllstoffpartikel sind ungleichmäßig in der Harzzusammensetzung verteilt.
Absstract of: WO2025101737A1
A method of forming a convertible ink. The method includes: performing a polyol process with a metal salt, a capping agent and a solvent to produce encapsulated nanospheres in a first aqueous solution; reducing the amount of capping agent in the solution. The capping agent can be reduced by: adding solvent soluble with the capping agent and agitating the mixture via centrifugation to form a supernatant and a precipitate that includes the encapsulated nanospheres; removing the supernatant; adding a second solvent to the precipitate to form a second solution; agitating the second solution to form a second supernatant and a precipitate that includes the encapsulated nanospheres; and removing the second supernatant.
Absstract of: US2025154369A1
A resin composition having electromagnetic wave transparency includes a base resin and filler particles added to the base resin. The filler particles have a higher relative permittivity than the base resin or have conductivity. The filler particles are unevenly distributed in the resin composition.
Absstract of: US2025154364A1
A coating agent for forming an electrically conductive coating on a substrate, the coating agent including expanded graphite and a binder, and the ratio QB of the mass of the expanded graphite contained in the coating agent to the residual dry mass of the coating agent being at least 0.25.
Absstract of: US2025154370A1
A polymer solar cell ink for organic solar cell (OSC) devices is provided. The polymer solar cell ink includes at least one solid state additive. The polymer solar cell ink further includes a donor polymer. The polymer solar cell ink further includes a nonfullerene acceptor (NFA).
Absstract of: WO2024008813A1
A method is provided for the development of a conductive water-based printing ink for intaglio/flexography and for screen-printing. The method provides an ink that can be industrially produced and used by using resins that are already used in industry for the production of intaglio/flexography printing inks. The development of conductive materials/pigments is based on the simultaneous reduction of silver salts and graphene oxide in the presence of aminophenylsulfonic derivatives. The presence of aminophenylsulfonic derivatives is essential for the reduction procedure and in parallel leads to the enrichment of the graphene surface with aminophenylsulfonic groups that provide a high hydrophilicity to the final materials/pigment.
Absstract of: WO2023213894A1
A method for obtaining a coating of two-dimensional material on a surface, which comprises the steps of: a) forming a dispersion by mixing a laminar material and at least one exfoliating agent in a first solvent; b) subjecting the dispersion formed in step a) to at least one treatment chosen from sonication, mechanical milling, and micronization, obtaining a dispersion comprising two-dimensional material; b1) optionally, subjecting the dispersion comprising two-dimensional material obtained in step b) to one or more of: - extraction with solvents; - centrifugation; - filtration; - concentration; c) applying the dispersion obtained in step b) or b1) on a surface, with a method chosen from the group constituted by spray application, application by means of a stainless steel spiral applicator (Mayer bar), immersion coating, coating by means of rotary technologies (rotogravure, reverse roll, flexography, and variations thereof), slot-die coating, and curtain coating, obtaining a wet surface; d) drying the wet surface obtained in step c), obtaining a coating of two-dimensional material on said surface; e) optionally, repeating steps c) and d); wherein said dispersion does not comprise binding agents or adhesion promoters.
Absstract of: KR20250064884A
본 발명은 금속 촉매, 에틸렌 글리콜, 트리에틸렌 글리콜, 글리세린, 이소프로필 알코올, 디에틸렌 글리콜 모노메틸 에테르 및 점도가 30 cP 이상, 900 cP 이하인 첨가제를 포함하는 도금용 잉크 조성물, 이를 이용한 인쇄회로기판의 제조방법 및 제조방법에 의해서 제조된 인쇄회로기판에 관한 것이다.
Absstract of: CN116457426A
The invention relates to a curable carbon nanotube ink and a transparent conductive film made using the same. The ink includes a curable resin binder, a catalyst configured to be activated and cure the resin binder, a viscosity-to-vapor diluent, and carbon nanotubes (CNTs). The CNT concentration in the ink ranges from about 0.001 wt% to about 0.2 wt%.
Absstract of: US2025145840A1
The invention relates to dispersant composition comprising a) 30 to 80% by weight of at least one first polymer b) 10 to 60% by weight of at least one amine having a molecular weight of at most 250 g/mol, and c) 5 to 20% by weight of at least one second polymer, which is different from the first polymer, wherein the % by weight are calculated on the total weight of a), b), and c).
Absstract of: US2025145845A1
A method of forming a convertible ink. The method includes: performing a polyol process with a metal salt, a capping agent and a solvent to produce encapsulated nanospheres in a first aqueous solution; reducing the amount of capping agent in the solution. The capping agent can be reduced by: adding solvent soluble with the capping agent and agitating the mixture via centrifugation to form a supernatant and a precipitate that includes the encapsulated nanospheres; removing the supernatant; adding a second solvent to the precipitate to form a second solution; agitating the second solution to form a second supernatant and a precipitate that includes the encapsulated nanospheres; and removing the second supernatant.
Nº publicación: AU2025202823A1 08/05/2025
Applicant:
CUBICPV INC
CubicPV Inc
Absstract of: AU2025202823A1
A method for preparing photoactive perovskite materials. The method comprises the steps of: introducing a lead halide and a first solvent to a first vessel and contacting the lead halide with the first solvent to dissolve the lead halide to form a lead halide solution, introducing a Group 1 metal halide a second solvent into a second vessel and contacting the Group 1 metal halide with the second solvent to dissolve the Group 1 metal halide to form a Group 1 metal halide solution, and contacting the lead halide solution with the Group 1 metal halide solution to form a thin-film precursor ink. The method further comprises depositing the thin-film precursor ink onto a substrate, drying the thin-film precursor ink to form a thin film, annealing the thin film; and rinsing the thin film with a salt solution.
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