The present invention provides a method for producing substoichiometric titanium oxide fine particles, in which the degree of oxidation/reduction of substoichiometric titanium oxide fine particles can be adjusted and which can produce high purity nano-sized substoichiometric titanium oxide fine particles by dispersing substoichiometric titanium oxide (TiOx) fine particles, and especially titanium dioxide (TiO.sub.2), in a liquid substance containing a carbon source, adding water so as to form a slurry, forming the slurry into liquid droplets, supplying the liquid droplets to a hot plasma flame that does not contain oxygen, reacting titanium dioxide with carbon in a substance generated by the hot plasma flame so as to produce substoichiometric titanium oxide, and rapidly cooling the produced substoichiometric titanium oxide so as to produce substoichiometric titanium oxide fine particles.

Provided are novel titanium oxide particles, production method thereof, and applications which do not need a conductive aid or minimize the conductive aid. Novel titanium oxide particles 1 employ a three-dimensional network structure in which multiple crystallites 2 are coupled in sequence, and a magneli phase 2a is formed on the surface of the crystallites 2. The crystallites 2 are oriented at random, coupled with each other via pinacoid or end surface, and laminated as the three-dimensional network structure. A large number of spaces 3 in nano size is present in the titanium oxide particles 1, a grain boundary of the bonding interface is eliminated between the crystallites 2, while a large number of pores is present.

a pressure sensor 1 according to the first aspect of the invention includes: a substrate 50; and a functional element 40 which is laid on the substrate 50 and is composed of functional titanium oxide including crystal grains of at least one of -phase trititanium pentoxide (-Ti.sub.3O.sub.5) and -phase trititanium pentoxide (-Ti.sub.3O.sub.5) and having the property that at least a portion of crystal grains of at least one of -phase trititanium pentoxide (-Ti.sub.3O.sub.5) and -phase trititanium pentoxide (-Ti.sub.3O.sub.5) change into crystal grains of titanium dioxide (TiO.sub.2) when the functional titanium oxide is heated to 350 C. or higher. The substrate 50 includes a substrate thin-film section 51 having a thin film form in which the thickness in the stacking direction of the substrate 50 and the functional element 40 is smaller than that in the other directions.

The present disclosure provides a method (100) and system (200) for synthesizing a lithium-based oxide (LBO) anode material. The method (100) includes dissolving (102), LiOAc (Lithium acetate dihydrate) in a solvent under constant stirring at a temperature range of 50-70? C., preparing (104), a solution mixture by dissolving a salt or compound in the solvent, allowing (106), the solution mixture to react for a first predefined time under constant stirring, adding (108), continuously a homogenous solution into the solution mixture to activate the reaction, carrying (110), out the reaction for a second predefined time at a temperature range of 45-70? C. under constant stirring, collecting (112), powder sample of LBO anode material by drying the solution mixture at 70-90? C. in air for a third predefined time, and annealing (114), the dried powder sample at a temperature range of 700-850? C. for a fourth predefined time in the air.

Embodiments of the present disclosure generally relate to imprint compositions and materials and related processes useful for nanoimprint lithography (NIL). In one or more embodiments, an imprint composition contains one or more types of nanoparticles, one or more surface ligands, one or more solvents, one or more additives, and one or more acrylates.

An isolated peptide is disclosed. The peptide comprises a titanium oxide binding amino acid sequence connected to a heterologous biologically active amino acid sequence via a beta sheet breaker linker, wherein: (i) the titanium oxide binding amino acid sequence is selected to bind coordinatively with titanium oxide; (ii) the titanium oxide binding amino acid sequence is selected to induce a beta sheet structure; and (ii) the titanium oxide binding amino acid sequence binds to titanium oxide with a higher affinity than said biologically active amino acid sequence binds to the titanium oxide under physiological conditions. Use of the peptides and titanium devices comprising same are also disclosed.

A titanium oxide-based supercapacitor electrode material and a method of manufacturing same. A reactive substance of the titanium oxide-based supercapacitor electrode material is a conductive titanium oxide. The conductive titanium oxide is a sub-stoichiometric titanium oxide, reduced titanium dioxide, or doped reduced titanium dioxide obtained by further doping an element in reduced titanium dioxide. The titanium oxide-based supercapacitor electrode material has a carrier concentration greater than 10.sup.18 cm.sup.3, and the titanium oxide-based supercapacitor electrode material has a specific capacitance 20 F/g to 1,740 F/g at a charge/discharge current of 1 A/g.

The present invention provides a method for producing substoichiometric titanium oxide fine particles, in which the degree of oxidation/reduction of substoichiometric titanium oxide fine particles can be adjusted and which can produce high purity nano-sized substoichiometric titanium oxide fine particles by dispersing substoichiometric titanium oxide (TiOx) fine particles, and especially titanium dioxide (TiO.sub.2), in a liquid substance containing a carbon source, adding water so as to form a slurry, forming the slurry into liquid droplets, supplying the liquid droplets to a hot plasma flame that does not contain oxygen, reacting titanium dioxide with carbon in a substance generated by the hot plasma flame so as to produce substoichiometric titanium oxide, and rapidly cooling the produced substoichiometric titanium oxide so as to produce substoichiometric titanium oxide fine particles.

The present invention relates to a method of reducing a metal oxide comprising the steps of preparing a mixture by mixing a metal oxide and a metal hydride (step 1) and reducing the mixture by heat treatment (step 2) and a method of producing a photocatalyst using the same, and The method of reducing a metal oxide of the present invention can easily reduce such metal oxides as TiO.sub.2, ZrO.sub.2, V.sub.2O.sub.3, and Fe.sub.2O.sub.3.

According to example embodiments, a transparent electrically conductive film including a compound that has a two-dimensional electron gas layer, and has a product of an absorption coefficient () for light having a wavelength of about 550 nm at 25 C. and a resistivity value () thereof of less than or equal to about 30 /sq is provided. The electrically conductive film may be a layered crystal structure of the compound.