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Sulfur

Sulfur-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method of producing sulfide solid electrolyte
Toyota Jidosha Kabushiki Kaisha
June 14, 2018 - N°20180166742

Provided is a method of producing a sulfide solid electrolyte which brings low costs, and large sulfur reducing effect, the method comprising heat-treating material for a sulfide solid electrolyte at a temperature no less than a melting point of elemental sulfur while vibrating the material.. .
Method of producing sulfide solid electrolyte
June 14, 2018 - N°20180166740

The method of producing a sulfide solid electrolyte comprises synthesizing material for a sulfide solid electrolyte from raw material for an electrolyte; and after said synthesizing, heating the material for a sulfide solid electrolyte in a flow of a gas at a temperature of no less than a melting point of elemental sulfur, the gas being able to form a ...
Synthesis of novel sulfur-carbon nano-network composite as cathode for rechargeable li-s batteries
June 14, 2018 - N°20180166737

The present disclosure provides the synthesis technology for sulfur-carbon nanocomposite, which was achieved by ultrasonification to allow formation of homogeneously distributed s nanoparticles on c. Sulfur is uniformly distributed with mesoporous “functionalized carbon” to produce s—c nano-link was verified by hrtem (fig.
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Method of manufacturing a semiconductor device
Sii Semiconductor Corporation
June 14, 2018 - N°20180166290

Provided is a method of manufacturing a semiconductor device with which a trench shape having vertical, flat, and smooth side wall surfaces can be formed even at room temperature. A semiconductor substrate is placed on a sample stage which is kept at room temperature in a reaction container.
Method for operating a plant of hydrocarbons containing organo-sulfur compounds by means of a thermo-cinetic ...
June 14, 2018 - N°20180163515

Application notably to the exploration and exploitation of oil deposits, for example.. .
Equipment for producing film
National Chung Shan Institute Of Science And Technology
June 14, 2018 - N°20180163296

An equipment for producing a film comprises a linear plasma generating module and a plasma distributing module. When the plasma flows out from the slit opening of the linear plasma generating module, the sleeve of the plasma distributing module rotates with respect to the liner plasma generating module, so that the plasma flowing out from the slit opening is further ...
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Clean coal technology microbial wash
June 14, 2018 - N°20180163149

Described herein are methods, apparatuses, and systems for reducing the sulfur content of coal. Coal is loaded into an apparatus comprising a vertically rotatable drum within a housing.
Metal surface coating composition and terminal fitted electric wire
June 14, 2018 - N°20180163058

Where x1 to x7 each represent an oxygen atom or a sulfur atom, r11 to r13 each represent a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms, among which at least one is a hydrocarbon group having 1 to 30 carbon atoms, and r14 to r16 each represent a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms among ...
Cured guayule rubber containing compositions and method for preparing same
Bridgestone Corporation
June 14, 2018 - N°20180163027

Provided herein are cured rubber compositions containing guayule natural rubber with 2.5-4 weight % resin and fillers. By the use of a specified cure package that contains increased amounts of sulfur and accelerator, the cured rubber compositions are found to exhibit strain induced crystallization (as can be observed by x-ray diffraction).
Manufacture of organopolysulfides and salts thereof
Arkema Inc.
June 14, 2018 - N°20180162810

A method of producing an organopolysulfide or salt thereof is provided which includes a step of mixing an organomonosulfide or salt thereof and elemental sulfur, wherein the mixing is carried out at a temperature not greater than 95 c and in the absence of any added liquid phase for a time effective to produce the organopolysulfide or salt thereof. The described ...
Method of manufacturing high-density beads of high-purity alumina
Samhwa Yang Heng Co., Ltd.
June 14, 2018 - N°20180162739

A method of manufacturing high-density beads of high-purity alumina, in which general aluminum hydroxide is dissolved in a sodium hydroxide solution. Insoluble impurities are removed to thus manufacture a pure sodium aluminate solution.
Method for manufacturing high purity sulfuric acid
Asia Union Electronic Chemical Corp.
June 14, 2018 - N°20180162731

A method for manufacturing high purity sulfuric acid is provided. A mixed solution subsequently undergoes a first preheating step, a second preheating step, a distilling step and an evaporating step to remove peroxide, water, oxygen and insoluble impurities, so as to obtain the first gas containing sulfur trioxide, sulfuric acid and hydrogen oxide.
Complex comprising sulfur, a method for manufacturing the same, and a method for manufacturing a ...
Idemitsu Kosan Co., Ltd
June 14, 2018 - N°20180162730

To provide a sulfur-containing complex having few impurities, a method for producing the complex at a higher production efficiency, and a method for producing a solid electrolyte using the complex, a sulfur-containing complex, containing a lithium sulfide and a lithium halide, exhibiting, in x-ray diffractometry using a cukα ray, the diffraction angle of the peak of lithium halide ...
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System and method for reducing liquid discharge from one or more devices
Babcock & Wilcox Power Generation Group, Inc.
June 14, 2018 - N°20180161725

The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for reducing and/or eliminating various liquid discharges from one or more emission control ...
Lithium-ion mixed conductor membrane improves the performance of lithium-sulfur battery and other energy storage devices
University Of Southern California
June 07, 2018 - N°20180159171

A lithium ion mixed conduction membrane includes an optional polymeric binder and a partially lithiated ion conductive material having lithium ion conductivity and electrical conductivity dispersed within the polymeric binder that is capable of improving the performance and cycle life of lithium-sulfur rechargeable batteries and other batteries exhibiting the polysulfide shuttle. One or more lithium ion conduction membranes are placed ...
Vanadium oxysulfide based cathode materials for rechargeable battery
Toyota Motor Engineering & Manufacturing North America, Inc.
June 07, 2018 - N°20180159123

A cathode active composite containing a nanoparticle composite of an amorphous matrix containing vanadium, oxygen and sulfur and crystalline regions of vanadium and oxygen embedded in the matrix is provided. Electrochemical cells and a reversible battery having a cathode containing the cathode active composite is also provided.
Sulfur-carbon composite comprising micro-porous carbon nanosheets for lithium-sulfur batteries and process for preparing the same
Institute Of Chemistry, Chinese Academy Of Sciences
June 07, 2018 - N°20180159121

A sulfur-carbon composite includes micro-porous carbon nanosheets and sulfur. The sulfur is loaded into the micropores of the micro-porous carbon nanosheets.
Electrophotographic photosensitive member
Kyocera Document Solutions Inc.
June 07, 2018 - N°20180157183

An electrophotographic photosensitive member includes a conductive substrate and a photosensitive layer containing a charge generating material, a hole transport material, a quinone derivative, and a binder resin. The quinone derivative is represented by general formula (1) or (2), where r1, r2, r3, r4, and r5 each represent, independently of one another, a hydrogen atom, an alkyl group having a carbon number ...
Low sulfur marine bunker fuels and methods of making same
Exxonmobil Research And Engineering Company
June 07, 2018 - N°20180155647

This invention relates to low sulfur marine bunker fuel compositions and methods of making the same. The invention also relates to an uncracked, hydrotreated vacuum resid for use in making the low sulfur marine bunker fuel composition.
Gas oil composition and method for producing the same
Showa Shell Sekiyu K.k.
June 07, 2018 - N°20180155646

A gas oil composition comprising at least 20.0% by volume total aromatic content, at least 1.0% by volume bicyclic aromatic content, at least 0.2% by volume trior higher cyclic aromatic content, no more than 18.0% by mass naphthenobenzenes, and no more than 10 ppm by mass sulfur content, and having a density (15° c.) of at least 0.8200 g/cm3, and an astm colour of at ...
Mercaptan management in selective hydrodesulfurization of fcc naphtha
Uop Llc
June 07, 2018 - N°20180155640

A process for reducing the sulfur content of fcc naphtha is described. The process includes introducing a fcc naphtha feed to a selective hydrogenation zone to form a hydrogenated feed.
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