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359
results.
Updated on
24/10/2026 [08:06:00]
Results 200 to 225 of 359
Absstract of: WO2026206402A1
Disclosed herein are methods for making current collectors for battery applications. In one embodiment, method for making a current collector includes: mixing first metal particles, a second metal particles, and a carrier fluid to make an ink, where the first metal particles are selected from silicon, zirconium, magnesium, silver, gold, platinum, indium, where the first metal particles have an average cross-sectional diameter from about 3 nm to about 100 nm, where the second metal particle is selected from copper, aluminum, nickel, titanium, and steel, where the second metal particles have an average cross-sectional diameter from about 5 μm to about 50 μm, and where the carrier fluid is selected from water, toluene, ethanol, isopropanol, acetone, hexane, N-methyl-2- pyrrolidone, acetonitrile, dimethyl sulfoxide, dimethylformamide, tetrahydrofuran, and N,Ndimethylformamide; printing, by direct ink writing, one or more layers of the ink on one or more substrates using a printing nozzle to make a current collector.
Absstract of: WO2026199080A1
Method to synthesize the Ag2Se and Ag2S quantum dots and develop close to 200 % photogeneration efficiency solution-processed high-speed IR photodetectors, which is due to the multiple electron generation effect. In particular, disclosed herein are methods for synthesizing silver chalcogenide quantum dots, specifically Ag₂Se and Ag₂S, for application in high-speed photodetectors. The synthesis involves a solution-phase approach conducted at controlled temperatures to preserve desirable semiconductor phases and to achieve uniform quantum dot morphology and composition. These quantum dots are integrated into photoconductive device structures that exhibit enhanced photoresponse in the short-wavelength infrared (SWIR) region. The photodetectors demonstrate rapid response times and high efficiency, making them suitable for applications such as optical communication, medical imaging, remote sensing, and quantum optics. The disclosed methods offer an environmentally benign and scalable alternative to conventional high-speed photodetector fabrication techniques.
Absstract of: US20260294824A1
The present invention provides a gluconic acid-coated selenium nanoparticle (GA-SeNP), which comprises a selenium nanoparticle and gluconic acid, wherein the gluconic acid is coated on the selenium nanoparticle to form a core-shell structure. GA-SeNPs can repolarize M2 macrophages into M1 macrophages and induce apoptosis of cancer cells through the generation of reactive oxygen species, thereby serving as the medicine for cancer treatment. A manufacturing method thereof is also provided.
Absstract of: WO2026202937A1
A high voltage transparent triboelectric nanogenerator (TENG) comprising a) a lower substrate, said lower substrate b) an upper substrate, said upper substrate c) four stainless steel springs located at the corners of lower substrate. A tremendous improvement in the output performance of flexible-transparent triboelectric nanogenerator from 280 Vpp to > 3 kVpp and 2 µApp to > 35 µApp with an instantaneous peak power density of > 20 W/m2 is achieved after incorporating the enhancement techniques. Further, the device was redesigned to a spring assisted rigid form and scaled up to 16 cm2 which generates an output voltage of > 4 kVpp, and a short circuit current of > 45 µApp, under an applied force of 20 N. Furthermore, the spring assisted rigid triboelectric nanogenerator is integrated with a footwear, enabling the scavenging of biomechanical energy, opening up exciting possibilities for self-powered wearable electronics and for powering sensor networks.
Absstract of: WO2026207117A1
Compositions and methods are provided for glaucoma or ocular hypertension therapy. The compositions of the disclosure include solid drug nanoparticles comprised of at least two active agents: (i) a neuroprotectant, and (ii) a β adrenergic blocker. In some embodiments the neuroprotectant is maprotiline. In some embodiments the β adrenergic blocker is betaxolol. The combination of agents in nanoparticle form is shown to have synergistic benefits in the treatment of ocular disease.
Absstract of: WO2026199955A1
The present invention belongs to the technical field of optoelectronic functional materials, and specifically relates to a quantum dot-nanocellulose composite optoelectronic thin film and a preparation method therefor. The preparation method comprises the following steps: using quantum dots as a light-emitting material and cellulose nanocrystals as a stress buffer and optical scattering enhancer, and mixing same to prepare a composite solution; and depositing the composite solution on a substrate, and introducing the cellulose nanocrystals into a quantum dot thin film by means of the distribution, via the cellulose nanocrystals, of the stress generated by quantum dot packing and shrinkage during the process of film formation and the optical scattering capability of the cellulose nanocrystals, so as to obtain a quantum dot-nanocellulose composite optoelectronic thin film. In the present invention, by means of the introduction of cellulose nanocrystals into the quantum dot thin film, stress buffering and optical scattering enhancement functions are provided; therefore, the structural stability and optical performance of the thin film are improved, thereby solving the problems of proneness to cracking and the low light absorption efficiency of the quantum dot thin film.
Absstract of: WO2026207364A1
Compositions and methods for the in vitro synthesis of vaults are disclosed.
Absstract of: WO2026199909A1
The present disclosure relates to the technical field of lithium-ion batteries. Disclosed are a lithium iron phosphate positive electrode material and a preparation method therefor, and a lithium battery. In the present disclosure, by using a specific method for testing the pressing index of the lithium iron phosphate positive electrode material, the pressing index satisfies a specific range; moreover, the average circularity of larger particles within the range of Dv50-Dv100 satisfies a suitable range. Such a lithium iron phosphate positive electrode material has greater particle movement capability, and the particles can move and rearrange at a faster rate during pressing, thereby facilitating obtaining a positive electrode sheet having a high compaction density and improving the charge-discharge capacity of a battery, and also facilitating avoiding particle breakage under pressure, such that the lithium iron phosphate positive electrode material has a good pressure resistance capability. By using the lithium iron phosphate positive electrode material provided in the present disclosure, the lithium battery has a relatively high energy density and capacity retention rate.
Absstract of: US20260294830A1
Among other things, in general, polymer-lipid nanoparticles (PLNPs) are disclosed that have charge switching properties which allow for efficient release of payloads in the pH environment of the endosome. PLNPs and methods of manufacture thereof are disclosed for charge switchable PLNPs having an anionic polymeric shell surrounding ionizable cationic lipids (also potentially including helper lipids and cholesterol) that are in complex with a cargo (such as, in a non-limiting example, therapeutically useful nucleic acids).
Absstract of: US20260298918A1
The present disclosure relates to core-shell particles, in which a particle can include a core having one or more color centers and a shell disposed around the core. Also provided herein are methods of preparing such particles, devices including one or more core-shell particles, as well as methods for detecting a target using such devices.
Absstract of: US20260296892A1
0000 A conductive dispersion includes a conductive carbon material, a liquid component, and a resin component dissolved in the liquid component. The conductive carbon material is dispersed in the liquid component. The conductive carbon material is in a fibrous form or in an aggregate form. The resin component includes a first component and a second component. The weight-average molecular weight Mw1 of the first component and the weight-average molecular weight Mw2 of the second component satisfy Mw1
Absstract of: US20260299177A1
0000 Provided are a curable composition including (A) quantum dots including a structural unit represented by Chemical Formula 1; and (B) a polymerizable compound, a cured layer produced using the curable composition, and a display device including the cured layer.
0000
0000 In Chemical Formula 1, each substituent is as defined in the specification.
Absstract of: US20260296891A1
0000 An aspect of the present disclosure relates to a carbon composite for use in a positive electrode of a lithium-sulfur battery, comprising a secondary structure of carbon nanotubes which is agglomerates of carbon nanotubes, wherein the secondary structure has a flower-like structure comprising a spherical core and at least one amorphous flake on a surface of the spherical core.
Absstract of: US20260297364A1
0000 An ink composition includes: a quantum dot containing at least one organic ligand on a surface thereof; a first monomer containing at least one epoxy group; a second monomer containing at least one oxetane group; a third monomer containing at least one thiol group; and a tertiary amine compound containing at least one allylamine group, where the organic ligand may contain at least one polar moiety. Also, an electronic apparatus including a film prepared from the ink composition is provided.
Absstract of: US20260295561A1
An antibiological sorbent can include sorbent material (e.g., porous carbon, activated carbon, inorganic carbon, organic carbon, etc.), antibiological material, optionally a functionalizing material, and/or any other suitable material. The antibiological material (and/or the functionalizing material) can coat, intercalate within (e.g., within a porous network of), form structures on, be disposed on, bind to, and/or otherwise be interfaced to the sorbent material.
Absstract of: AU2026233972A1
- 1 - A functionalised nanoparticle that is at least in part coated by a polymer comprising charged and uncharged groups at a ratio ranging from 4:1 to 1:4, wherein at 5 least one charged group is a sulfonate group, and at least one pendant functional group is selected from a thiol group and an azide group. The functionalised nanoparticle is conjugatable or can be functionalised to conjugate with a biomolecule. Methods for producing the functionalised 10 nanoparticle and nanoparticle-biomolecule conjugates are also disclosed. - 1 - ep - - e p
Absstract of: US20260295071A1
A micro/nanoparticle formed of self-assembling micro/nanoparticle forming components, wherein at least one self-assembling micro/nanoparticle forming component is a cationic micro/nanoparticle forming component and at least one is an alginate oligomer which has at least 70% mannuronate residues, and the micro/nanoparticle further includes a molecule of interest, optionally wherein the molecule of interest is covalently bound to one or more of the self-assembling micro/nanoparticle forming components. Also disclosed are methods for translocating a cationic micro/nanoparticle across a mucus layer including contacting the mucus layer with at least one alginate oligomer, the alginate oligomer having at least 70% mannuronate residues, together with the cationic micro/nanoparticle; or contacting the cationic micro/nanoparticle with an alginate oligomer having at least 70% mannuronate residues thereby forming a micro/nanoparticle carrying the alginate oligomer, and contacting the mucus layer with the micro/nanoparticle.
Absstract of: US20260294321A1
0000 Disclosed embodiments provide a system and method for enabling real-time bilateral neural communication between humans and non-human animals using a combination of non-invasive neural interfaces with optional implantable neural enhancements. Advanced multi-modal pattern recognition algorithms are utilized for real-time neural signal processing, incorporating surface-level sensors and/or enhanced neural monitoring capabilities. These signals are processed through a sophisticated translation unit that converts neural patterns into meaningful communications, while simultaneously providing feedback mechanisms that may deliver precise haptic, auditory, or neural stimulation patterns for reinforcement and response.
Absstract of: EP4813912A1
The present invention relates to surface-modified carbon nanotubes implementing excellent conductivity and simultaneously having improved dispersibility, and a dispersion and a secondary battery including the same.
Absstract of: KR20260142850A
탄소 나노튜브를 포함하는 복합체의 제조 장치 및 방법에 관해 개시되어 있다. 개시된 탄소 나노튜브 복합체를 제조하는 방법은 상기 탄소 나노튜브의 엘라스토머 내 분산을 용이하게 하기 위해 비이온성 계면 활성제로 상기 탄소 나노뉴브를 전처리하는 단계; 및 상기 전처리된 탄소 나노튜브와 카본 블랙에 실란 커플링제를 적용하는 단계; 및 상기 실란 커플링제가 적용된 탄소 나노튜브와 카본 블랙을 엘라스토머와 혼합하여 용융 중합한 후 펠렛화하는 단계를 포함한다.
Absstract of: WO2025089675A1
The present invention relates to carbon nanotubes satisfying a specific formula. The carbon nanotubes of the present invention are produced with excellent efficiency while exhibiting excellent electrical conductivity.
Absstract of: CN121778777A
The invention relates to the technical field of preparation of nano tin oxide, in particular to a preparation method of nano tin oxide particles. Comprising the following steps: preparing a high-temperature-resistant hydrophobic conductive organic silicon plate; preparing micro powder by an electric arc atomization method; and carrying out surface treatment and calcination on the atomized micro powder. The high-temperature-resistant, high-conductivity and super-hydrophobic organic silicon plate is arranged in front of the nozzle of the electric arc spraying machine and connected with the ultrasonic generator for high-frequency vibration, and when tin liquid drops generated after metal tin wires are atomized are blown to the high-frequency-vibration organic silicon plate, the tin liquid drops can be dispersed into smaller liquid drops, so that the liquid drops are dispersed into smaller liquid drops; meanwhile, charges on the surfaces of the tin liquid drops can be transferred by the organic silicon plate, so that the tin liquid drops are prevented from forming particles with uneven sizes and many defects in the air due to the charge effect, the yield of the tin oxide is increased, the nanoscale tin oxide can be prepared, the process is simple, the quality of finished products is good, and the method is suitable for large-scale and standardized mass production.
Absstract of: CN121269688A
The invention provides a single-walled carbon nanotube material, a single-walled carbon nanotube purification method and application, and relates to the technical field of carbon nanotubes. Specifically, a plurality of single-walled carbon nanotubes are included, Raman spectrum surface scanning is carried out on the single-walled carbon nanotube material, the scanning point is 300, the single-point values of IG/ID of the obtained Raman spectrum are all larger than or equal to 70, and the number ratio of the scanning points with the single-point values of IG/ID larger than 80 is larger than 80%; taking the frequency as a vertical coordinate, taking the grouping interval of the IG/ID value as a horizontal coordinate, and taking 10 as the group distance of the grouping interval from 0 to draw a frequency distribution histogram, and the lower limit value of the grouping interval corresponding to the peak value is greater than or equal to 100. The single-walled carbon nanotube is high in purity, good in Raman spectrum performance, few in structural defect and extremely high in electrical conductivity and mechanical property, multi-component and multi-type impurities can be efficiently removed through the purification method, and good application prospects are achieved.
Absstract of: JP2026152076A
【課題】密度、保磁力および直流重畳特性が良好な圧粉体を製造可能な軟磁性粉末、前記軟磁性粉末を含む圧粉磁心、前記圧粉磁心を備える磁性素子、および、前記磁性素子を備える電子機器を提供すること。【解決手段】組成式ＦｅｘＣｕａＮｂｂ（Ｓｉ１－ｙＢｙ）１００－ｘ－ａ－ｂ［ａ、ｂ、ｘ、ｙは、０．３≦ａ≦２．０、２．０≦ｂ≦４．０、７２．５≦ｘ＜７５．５、０．３０≦ｙ≦０．９１、を満たす。］の組成および不純物で構成され、平均粒径が２０．０μｍ以上３５．０μｍ以下であり、結晶子径が５．０ｎｍ以上３０．０ｎｍ以下であり、樹脂と混合され、リング状をなす第１成形体とされた後、銅線を巻き付けて第１被検体を作製したとき、下記式で表される透磁率の低下率ｄが、１５．０％以下である軟磁性粉末。ｄ＝｜μ１－μ１００｜／μ１×１００［上記式中、μ１は１ＭＨｚの透磁率であり、μ１００は１００ＭＨｚの透磁率である。］【選択図】なし
Nº publicación: KR20260142168A 29/09/2026
Applicant:
HUNTSMAN NANOCOMP LLC [US]
\uD5CC\uCE20\uB9E8 \uB098\uB178\uCF64\uD504 \uC5D8\uC5D8\uC528
Absstract of: MX2021012114A
A system and method of producing carbon nanotubes from flare gas and other gaseous carbon-containing sources.
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