Entegris, Inc.

Advanced Technology Materials, Inc.

Alliant Defense Electronics Systems, Inc.

Alliant Defense Electronic Systems, Inc.

Cooll Sustainable Energy Solutions B.v.

Edward A Sturm

Ward C Stevens

Shaun M Wilson

J Donald Carruthers

Joseph D Sweeney

Melissa A Petruska

Joshua B Sweeney

Thomas H Baum

Joseph Robert Despres

Jose I Arno

Edward Edmiston Jones

Bruce C Roman

Peter C Van Buskirk

Oleg Byl

Richard S Ray

Barry Lewis Chambers

Paul J Marganski

Kristy L Zaleta

Chongying Xu

James V McManus

Ying Tang

Sharad N Yedave

Delwyn F Cummings

Christopher Scannell

Ralph J Carl

Richard Fricke

Steven G Sergi

Luping Wang

Michael J Wodjenski

James A Dietz

Gautam Bhandari

Lawrence H Dubois

Montray Leavy

Subhash Guddati

Thines Kumar Perumal

Matthew B Donatucci

Chiranjeevi Pydi

Craig Ragaglia

Gregory Scott Baumgart

Chris Scannell

Described are three-dimensional structures that contain metal-organic-framework adsorbent material and that are prepared by additive manufacturing techniques, as well as methods of preparing the structures by additive manufacturing methods.

Metal-organic-framework-containing bodies and related methods

Described are storage and dispensing vessels and related systems and methods, for dispensing reagent gas from a vessel in which the reagent gas is held in sorptive relationship to a solid adsorbent medium, the reagent gas being contained at super-atmospheric pressure and the solid adsorbent medium comprising a metal-organic framework.

Adsorbent-based, mechanically-regulated gas storage and delivery vessel

A fluid supply package is described, which includes a fluid storage and dispensing vessel, and a fluid dispensing assembly coupled to the vessel and configured to enable discharge of fluid from the vessel under dispensing conditions, wherein the fluid supply package includes an informational augmentation device thereon, e.g., at least one of a quick read (QR) code and an RFID tag, for informational augmentation of the package. Process systems are described including process tools and one or more fluid supply packages of the foregoing type, wherein the process tool is configured for communicative interaction with the fluid supply package(s). Various communicative arrangements are described, which are usefully employed to enhance the efficiency and operation of process systems in which fluid supply packages of the foregoing type are employed.

Smart package

Ion implantation processes and systems are described, in which carbon dopant source materials are utilized to effect carbon doping. Various gas mixtures are described, including a carbon dopant source material, as well as co-flow combinations of gases for such carbon doping. Provision of in situ cleaning agents in the carbon dopant source material is described, as well as specific combinations of carbon dopant source gases, hydride gases, fluoride gases, noble gases, oxide gases and other gases.

Carbon dopant gas and co-flow for implant beam and source life performance improvement

A carbon pyrolyzate material is disclosed, having utility as an adsorbent as well as for energy storage and other applications. The pyrolyzate material comprises microporous carbon derived from low cost naturally-occurring carbohydrate source material such as polysaccharides. In adsorbent applications, the carbon pyrolyzate may for example be produced in a particulate form or a monolithic form, having high density and high pore volume to maximize gas storage and delivery, with the pore size distribution of the carbon pyrolyzate adsorbent being tunable via activation conditions to optimize storage capacity and delivery for specific gases of interest.

Microporous carbon monoliths from natural carbohydrates

A fluid supply package comprising a pressure-regulated fluid storage and dispensing vessel, a valve head adapted for dispensing of fluid from the vessel, and an anti-pressure spike assembly adapted to combat pressure spiking in flow of fluid at inception of fluid dispensing.

Anti-spike pressure management of pressure-regulated fluid storage and delivery vessels

A carbon adsorbent adapted for adsorptive storage and subsequent desorptive release of a decomposition-susceptible gas is described. Such carbon adsorbent comprises porosity in which mesopore volume is less than 0.25 cm/gm of carbon adsorbent, in which the porosity comprises at least 80% by volume micropores, and at least 65% by volume of the micropores have pore diameter in a range of from 0.3 to 0.72 nm. The carbon adsorbent has a nitrogen adsorption BET surface area greater than 800 m/g of carbon adsorbent, measured at 77&#xb0; K, and a bulk density that is greater than 0.55 g/cc of carbon adsorbent. The carbon adsorbent can be utilized in gas storage and dispensing packages of varying type, to provide a safe and reliable source of decomposition-susceptible gas, e.g., acetylene for applications such as gas welding/cutting applications, atomic absorption spectroscopy applications, chemical synthesis and microelectronic products manufacturing.

Storage and stabilization of acetylene

A system and method for recovering high value gas from a process stream, material or environment containing same, e.g., xenon by contacting gas from the process stream, material or environment with a carbon adsorbent effective to sorptively capture same, free of or with reduced concentration of fluid species present with the high value gas in the high value gas-containing gas in the process stream, material or environment. Other aspects of the disclosure include a radon detection method and product.

Recovery of Xe and other high value compounds

A polyvinylidene fluoride (PVDF) pyrolyzate adsorbent is described, having utility for storing gases in an adsorbed state, and from which adsorbed gas may be desorbed to supply same for use. The PVDF pyrolyzate adsorbent can be of monolithic unitary form, or in a bead, powder, film, particulate or other finely divided form. The adsorbent is particularly suited for storage and supply of fluorine-containing gases, such as fluorine gas, nitrogen trifluoride, carbo-fluoride gases, and the like. The adsorbent may be utilized in a gas storage and dispensing system, in which the adsorbent is contained in a supply vessel, from which sorbate gas can be selectively dispensed.

PVDF pyrolyzate adsorbent and gas storage and dispensing system utilizing same

A particulate form carbon pyrolyzate adsorbent, having the following characteristics: (a) COcapacity greater than 105 cc/gram at one bar pressure and temperature of 273&#xb0; Kelvin; (b) COWorking Capacity greater than 7.0 weight percent; (c) COheats of adsorption and desorption each of which is in a range of from 10 to 50 kJ/mole; and (d) a CO/NHenry's Law Separation Factor greater than 5. The carbon pyrolyzate material can be formed from a polyvinylidene chloride-based polymer or copolymer, or other suitable resin material, to provide an adsorbent that is useful for carbon dioxide capture applications, e.g., in treatment of flue gases from coal-fired power generation plants.

Carbon pyrolyzate adsorbent having utility for CO2 capture and methods of making and using the same

A carbon pyrolyzate adsorbent is described that is selective for carbon dioxide in contact with gas mixtures including carbon dioxide and methane. The adsorbent has a carbon dioxide adsorbent capacity at 1 bar pressure of greater than 50 cmcarbon dioxide per gram of adsorbent at 273K, a methane adsorption capacity at 1 bar pressure of less than 35 cmmethane per gram of adsorbent at 21&#xb0; C., and a bulk density of greater than 0.55 gram per cubic centimeter of volume. Such adsorbent can be utilized, for example, for biogas upgrading, natural gas purification, coal bed methane purification, and refining operations.

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Growing community of inventors

New Milford, CT, United States of America

Edward A Sturm