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:
According to a heat pump hot water apparatus of the invention, the hot water tank 7 is disposed on one side of the casing 50, the antifreeze liquid circulating means 41 and the heat pump circuit are disposed on the other side of the casing 50, and the water/refrigerant heat exchanger 2 is disposed at a location higher than the compressor 1. According to this configuration, the heat pump circuit and the hot water tank circuit are accommodated in one casing 50, stability and noise-reduction effect can be realized when the heat pump hot water apparatus is installed, and the casing 50 can be made smaller in size by enhancing layout balance of functional parts in the casing 50.
摘要:
The heat pump hydronic heater of the invention includes a heat pump circuit and a hot water tank circuit, the heat pump circuit and the hot water tank circuit are accommodated in one casing 50, and a hermetic expansion tank 37 is connected to a hot water tank 7 and the heat pump hydronic heater can absorb expansion of water in a circulation path when hot water in a hot water tank 7 is circulated through heat a floor or supply hot water.
摘要:
An ion-conductive electrolyte which comprises a compound having in the molecule a structure represented by the following chemical formula and an electrolyte salt; and a cell employing the ion-conductive electrolyte. The ion-conductive electrolyte has a low vapor pressure, has a high ion conductivity even at room temperature, and has a high lithium ion transport number. With this ion-conductive electrolyte, a highly safe cell having excellent discharge characteristics can be provided.
摘要:
An alloy material containing an intermetallic compound of metal that is alloyed with Li and metal that is not alloyed with Li, capable of repeatedly absorbing and desorbing Li, is formed on a collector made of a material that is not alloyed with Li, as a plurality of convex portions partitioned with gaps disposed thereamong, and an area the convex portions occupy on the collector is assumed to be 60 to 95% of the area of the collector. Because of this, an electrode containing an intermetallic compound capable of repeatedly absorbing and desorbing Li can be provided, which can configure a non-aqueous secondary battery having a higher charging/discharging efficiency, a larger discharging capacity, and more excellent high rate characteristics and cycle characteristics.
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≦y≦0.4); and M is at least one element selected from the group consisting of Ti, Cr, Fe, Co, Cu, Zn, Al, Ge and Sn), a high-density lithium-containing complex oxide with high stability of a layered crystal structure and excellent reversibility of charging/discharging can be provided, and a high-capacity non-aqueous secondary battery excellent in durability is realized by using such an oxide for a positive electrode.
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(当0.2 <= y <= 0.4时); M是至少一个元素 选自由Ti,Cr,Fe,Co,Cu,Zn,Al,Ge和Sn组成的组),具有高度稳定的层状晶体结构和优异的充放电可逆性的高密度含锂复合氧化物 并且通过使用这种用于正极的氧化物来实现耐久性优异的高容量非水二次电池。
摘要:
Because of the composition represented by General Formula: Li1+x+αNi(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 M y O <2(其中0 <= x <= 0.05,0.05 <= x +α<0.05,0 <= y <= 0.4; -0.1 <=Δ<= 0.1(当0 < = y <= 0.2)或-0.24 <=δ<= 0.24(当0.2
摘要:
The present invention relates to a pigmented ink, in particular, an ink suitable for an ink-jet printing method comprising jet of ink droplets from a print head. More particularly, it relates to a pigmented ink excellent in the dispersibility and dispersion stability of pigment particles, storage stability, etc. There is provided a pigmented ink which comprises (1) an organic pigment having a surface made hydrophobic by adsorption thereon or binding thereto of an organic substance, (2) an amphiphilic compound composed of a poly(ethylene oxide) as a hydrophilic portion and an alkyl group and/or an aromatic group as a hydrophobic portion, and (3) water, and is excellent in the dispersion stability of pigment particles and storage stability by virtue of the above composition.