Abstract: The present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating boron nitride nanomaterials having a controlled number of atomic layer(s).

Abstract: Provided is a catalyst washcoat comprising (i) a molecular sieve loaded with about 1 to about 10 weight percent of at least non-aluminum promoter metal (wherein the promoter metal weight percent is based on the weight of the molecular sieve); and (ii) about 1 to about 30 weight percent of a binder having a d90 particle size of less than 10 microns (wherein the binder weight percent is based on the total weight of the washcoat). In another aspect of the invention, the catalyst washcoat is applied to a wall-flow filter to form a catalyst article. In another aspect of the invention the catalyst article is part of an exhaust gas treatment system. And in yet another aspect of the invention, provided is a method for treating exhaust gas using the catalyst article.

Abstract: The invention provides novel and versatile classes of riboregulators, including inter alia activating and repressing riboregulators, switches, and trigger and sink RNA, and methods of their use for detecting RNAs in a sample such as a well and in modulating protein synthesis and expression.

Abstract: The invention provides novel and versatile classes of riboregulators, including inter alia activating and repressing riboregulators, switches, and trigger and sink RNA, and methods of their use for detecting RNAs in a sample such as a well and in modulating protein synthesis and expression.

Abstract: Embodiments of the invention provide a lithium-free metal dichalcogenides functionalization method where a metal dichalcogenide including a surface of predominantly semiconducting 2H phase is reacted with an aryl diazonium salt by exposing at least a portion of transition metal dichalcogenide to the aryl diazonium salt in the absence of alkyl lithium or alkyl lithium. A substantial portion of the reaction of the at least one aryl diazonium salt with the at least one transition metal dichalcogenide occurs with the semiconducting 2H phase. The aryl diazonium salt can be 4-nitrobenzenediazonium tetrafluoroborate or 4-carboxybenzene diazonium tetrafluoroborate, and the metal dichalcogenide can be MoS2. The semiconducting 2H phase of the transition metal dichalcogenide is derived directly from mechanical exfoliation such as mechanical cleaving and/or sonication.

Abstract: The Present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The invention provides novel and versatile classes of riboregulators, including inter alia activating and repressing riboregulators, switches, and trigger and sink RNA, and methods of their use for detecting RNAs in a sample such as a well and in modulating protein synthesis and expression.

Abstract: The Present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The separation of single-walled carbon nanotubes (SWCNTs), by electronic type, using centrifugation of compositions of SWCNTs and surface active block copolymers in self-forming density gradient media.

Abstract: The present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating boron nitride nanomaterials having a controlled number of atomic layer(s).

Abstract: The present teachings provide methods for sorting nanotubes according to their wall number, and optionally further in terms of their diameter, electronic type, and/or chirality. Also provided are highly enriched nanotube populations provided thereby and articles of manufacture including such populations.

Abstract: The present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The Present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The invention provides novel and versatile classes of riboregulators, including inter alia activating and repressing riboregulators, switches, and trigger and sink RNA, and methods of their use for detecting RNAs in a sample such as a well and in modulating protein synthesis and expression.

Abstract: The separation of single-walled carbon nanotubes (SWNTs), by electronic type using centrifugation of compositions of SWNTs and surface active block copolymers in density gradient media.

Abstract: The Present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The Present teachings provide, in part, methods of separating two-dimensional nanomaterials by atomic layer thickness. In certain embodiments, the present teachings provide methods of generating graphene nanomaterials having a controlled number of atomic layer(s).

Abstract: The separation of single-walled carbon nanotubes (SWNTs), by electronic type using centrifugation of compositions of SWNTs and surface active block copolymers in density gradient media.

Abstract: The invention relates to a method and system for recycling domestic greywater. Greywater is drawn from a greywater waste pipe through an overflow pipe of a sanitary fixture, thereby, permitting greywater to be collected for reuse without the need for complicated and expensive retrofitting and/or reconfiguration of existing plumbing infrastructure. The system and method of the present invention can easily operate independently or be integrated with domestic utility systems to supply these utility systems with greywater.