A preparation method and application of a titanium nitride fiber-enhanced quasi-solid-state electrolyte, which relates to a synthetic method and application of a solid-state electrolyte. The object of the present disclosure is to solve the problem that the existing polymer electrolyte has low ionic conductivity, poor lithium ion transference number, and insufficient inhibition of lithium dendrite growth. The method includes the following steps: 1. preparation of TiN nanofiber, and 2. preparation of electrolyte. The TiN nanofiber-enhanced electrolyte is used as a solid-state electrolyte of lithium ion batteries. The electrolyte material provided by the present disclosure has excellent rate performance, high cycle stability, and long-term cycle life. In the present disclosure, a TiN nanofiber-enhanced quasi-solid-state electrolyte can be obtained.

The present invention relates to a reinforced composite material and a method for its production. The composite material comprises at least one cured resin having a reinforcing material. Preferably the reinforcing material is a plurality of glass fibres which are treated such that the properties of the interphase substantially surrounding each fibre are substantially equivalent to those of the bulk cured resin. The fibre treatment may be selected from the group consisting of a polymeric coating, a hydrophilic surface coating, a surface coating of a free radical inhibitor, or a reduction in the total surface area of the fibres. The reinforced composite material of the invention provides improved long-term mechanical properties compared to traditional glass fibre reinforced materials.

The present invention relates to a reinforced composite material and a method for its production. The composite material comprises at least one cured resin having a reinforcing material. Preferably the reinforcing material is a plurality of glass fibres which are treated such that the properties of the interphase substantially surrounding each fibre are substantially equivalent to those of the bulk cured resin. The fibre treatment may be selected from the group consisting of a polymeric coating, a hydrophilic surface coating, a surface coating of a free radical inhibitor, or a reduction in the total surface area of the fibres. The reinforced composite material of the invention provides improved long-term mechanical properties compared to traditional glass fibre reinforced materials.

A composition comprising a plurality of electrospun fiber fragments comprising at least one polymer, a plurality of electrospun fiber fragment clusters comprising at least one polymer, and, optionally, a carrier medium, is disclosed. Also disclosed is a kit comprising a first component of a plurality of electrospun fiber fragments, and a second component of a carrier medium. Also disclosed is a composition comprising a plurality of micronized electrospun fiber fragments, a carrier medium, and, optionally, a plurality of cells. Also disclosed is a biocompatible textile comprising a plurality of micronized electrospun fiber fragments. Also disclosed is a biocompatible suture comprising at least one electrospun fiber. Also disclosed is a method for making a biocompatible suture, comprising electrospinning a polymer solution onto a receiving surface, forming one or more non-overlapping nanofiber threads, removing the nanofiber threads from the receiving surface, and cutting the nanofiber threads into one or more biocompatible sutures.

The invention relates to a degreasing mixture for removing grease, oils, or similar hydrophobic components from a surface of a substrate. The degreasing mixture contains a solvent-free silicate mixture as the main component. The silicate mixture contains granules of phyllosilicate and granules of tectosilicate. Up to 90% by mass of the granules contained in the silicate mixture has a particle size of less than 60 m, and the maximum particle size of the granules of phyllosilicate is smaller than the maximum particle size of the granules of tectosilicate.

The invention relates to a degreasing mixture for removing grease, oils, or similar hydrophobic components from a surface of a substrate. The degreasing mixture contains a solvent-free silicate mixture as the main component. The silicate mixture contains granules of phyllosilicate and granules of tectosilicate. Up to 90% by mass of the granules contained in the silicate mixture has a particle size of less than 60 m, and the maximum particle size of the granules of phyllosilicate is smaller than the maximum particle size of the granules of tectosilicate.

A preparation method and application of a titanium nitride fiber-enhanced quasi-solid-state electrolyte, which relates to a synthetic method and application of a solid-state electrolyte. The object of the present disclosure is to solve the problem that the existing polymer electrolyte has low ionic conductivity, poor lithium ion transference number, and insufficient inhibition of lithium dendrite growth. The method includes the following steps: 1. preparation of TiN nanofiber, and 2. preparation of electrolyte. The TiN nanofiber-enhanced electrolyte is used as a solid-state electrolyte of lithium ion batteries. The electrolyte material provided by the present disclosure has excellent rate performance, high cycle stability, and long-term cycle life. In the present disclosure, a TiN nanofiber-enhanced quasi-solid-state electrolyte can be obtained.

A preparation method and application of a titanium nitride fiber-enhanced quasi-solid-state electrolyte, which relates to a synthetic method and application of a solid-state electrolyte. The object of the present disclosure is to solve the problem that the existing polymer electrolyte has low ionic conductivity, poor lithium ion transference number, and insufficient inhibition of lithium dendrite growth. The method includes the following steps: 1. preparation of TiN nanofiber, and 2. preparation of electrolyte. The TiN nanofiber-enhanced electrolyte is used as a solid-state electrolyte of lithium ion batteries. The electrolyte material provided by the present disclosure has excellent rate performance, high cycle stability, and long-term cycle life. In the present disclosure, a TiN nanofiber-enhanced quasi-solid-state electrolyte can be obtained.

The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of said fibers. Said method involves applying a water-free spin finish.

The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of said fibers. Said method involves applying a water-free spin finish.