摘要:
An electrode material for an electrochemical capacitor having a large capacity, having a titanium oxide compound such as titanium oxide, hydrated titanium oxide or their hydrogenated products, and at least one oxidizable and reducible metal element contained in the titanium oxide compound.
摘要:
An electrode material for an electrochemical capacitor having a large capacity, having a titanium oxide compound such as titanium oxide, hydrated titanium oxide or their hydrogenated products, and at least one oxidizable and reducible metal element contained in the titanium oxide compound.
摘要:
Because of the composition represented by General Formula: Li1+x+αNi(1−x−y+δ)/2Mn(1−x−y−δ)/2MyO2 (where 0≦x≦0.05, −0.05≦x+α≦0.05, 0≦y≦0.4; −0.1≦δ≦0.1 (when 0≦y≦0.2) or −0.24≦δ≦0.24 (when 0.2
摘要翻译:由于由通式表示的组成:Li 1 + x +αN 1(1-x-y +δ)/ 2 Mn(1-xy- (其中0 <= x <= 0.05,0.05 <= x +α<=0.05,0≤n≤0.0) y <= 0.4; -0.1 <=δ<= 0.1(当0 <= y <= 0.2)或-0.24 <=δ= 0.24时(当0.2
摘要:
An electrochemical device having excellent safety at high temperature is provided by using a separator for an electrochemical device, which is made of a porous film comprising: a porous base (5) having a heat-resistant temperature of 150° C. or higher and including filler particles (3); at least one kind of shutdown resin (6) selected from the group consisting of resin A that has a melting point in a range of 80° C. to 130° C. and resin B that absorbs an electrolyte and swells due to heating, and the swelling degree is increased as the temperature rises; and a binder (4).
摘要:
A pigment ink for ink-jet recording comprises a pigment, a polyethylene oxide-containing dispersing agent, a water-soluble organic solvent, polyethylene oxide, and water. In place of polyethylene oxide, it is possible to use a water-soluble compound having a structure in which two or three hydroxyl groups are joined to a hydrocarbon having a number of carbons of 4 to 6. The ink does not cause any head clogging, and it is excellent in printing quality.
摘要:
The present invention relates to a liner free heat-sensitive recording adhesive sheet comprisinga substrate,a heat-sensitive recording layer formed on one face of the substrate,a barrier layer formed on the heat-sensitive recording layer,a release layer formed on the barrier layer, andan adhesive layer formed on the other face of the substrate, wherein the barrier layer is formed by applying a coating composition comprising colloidal silica and at least one member selected from the group consisting of water-soluble resins and water-dispersible resins. The liner free heat-sensitive recording adhesive sheet is excellent in recording sensitivity and printer runability as well as cohesion between the barrier layer and the release layer.
摘要:
A magnetic recording medium improved in lubricity and abrasion resistance, which comprises a base material and a magnetic layer provided thereon, said magnetic layer comprising magnetic particles and a binder, characterized in that said magnetic layer further comprises at least one silicone compound of the formula: ##STR1## wherein X is the same or different and --A--COOH, --A--OH, ##STR2## or --A--NH.sub.2 in which A is a divalent hydrocarbon group having not more than 26 carbon atoms, Y and Y' are each --X or --CH.sub.3, p is an integer of 0 to 1,000 and q is an integer of 1 to 500 but p+q is not more than 1,000 in an amount of 0.1 to 5% by weight based on the weight of the magnetic particles in the magnetic layer.
摘要:
An electrode according to the invention can provide a non-aqueous electrolyte secondary battery having an ability to release a volume expansion at the time of charge and discharge as well as the time of a cycle. The electrode comprises a current collector made of a material which is not alloyed with Li, and a dot pattern 2 of a metallic material able to be alloyed with Li formed on the current collector. At the time of charge, since the volume expansion of each dot 3 is carried out so as to bury adjoining crevices 4 between the dots, a stress generated is released, thereby degradation of an electrode being avoided. Each dot may also be made into porosity.
摘要:
Because of the composition represented by General Formula: Li1+x+αNi(1−x−y+δ)/2Mn(1−x−y−δ)/2MyO2 (where 0≦x≦0.05, −0.05≦x+α≦0.05, 0≦y≦0.4; −0.1≦δ≦0.1 (when 0≦y≦0.2) or −0.24≦δ≦0.24 (when 0.2
摘要翻译:由于由通式表示的组成:Li 1 + x +αN 1(1-x-y +δ)/ 2 Mn(1-xy- (其中0 <= x <= 0.05,0.05 <= x +α<=0.05,0≤n≤0.0) y <= 0.4; -0.1 <=δ<= 0.1(当0 <= y <= 0.2)或-0.24 <=δ= 0.24时(当0.2