摘要:
Freshening compositions comprising a malodor binding polymer and an aqueous carrier, wherein the composition is essentially free of any material that would soil or stain fabric; and methods thereof are provided. In some embodiments, the malodor binding polymer comprises a homopolymeric polyethylenimine having a molecular weight of about 1,000 to about 2,000,000. In some embodiments, the freshening composition includes a buffering agent providing a pH of about 6 to about 8. Such freshening compositions may be used to reduce malodor and/or microbes on inanimate surfaces or in the air.
摘要:
Compositions comprising hydrophobically modified malodor control polymers and methods thereof are provided. In some embodiments, the composition comprises a malodor control polymer, a malodor counteractant comprising a perfume, an aqueous carrier, and a ph of about 6 to about 8. Such compositions may be used to reduce or neutralize malodors on surfaces or in the air.
摘要:
Freshening compositions comprising a malodor binding polymer and an aqueous carrier, wherein the composition is essentially free of any material that would soil or stain fabric; and methods thereof are provided. In some embodiments, the malodor binding polymer comprises a homopolymeric polyethylenimine having a molecular weight of about 1,000 to about 2,000,000. In some embodiments, the freshening composition includes a buffering agent providing a pH of about 6 to about 8. Such freshening compositions may be used to reduce malodor and/or microbes on inanimate surfaces or in the air.
摘要:
A battery includes a cathode having an oxide containing one or more metals and pentavalent bismuth, an anode including lithium, a separator between the cathode and the anode, and an electrolyte. The metal(s) can be an alkali metal, an alkaline earth metal, a transition metal, and/or a main group metal.
摘要:
A battery includes a cathode having an oxide containing one or more metals and pentavalent bismuth, an anode, a separator between the cathode and the anode, and an alkaline electrolyte. The metal(s) can be an alkali metal, an alkaline earth metal, a transition metal, and/or a main group metal. The separator can be ion-selective or capable of substantially preventing soluble bismuth ionic species from diffusing from the cathode to the anode.
摘要:
An alkaline cell having an anode comprising zinc, an alkaline electrolyte solution, a separator, and a cathode comprising silver copper oxide AgCuO2, or Ag2Cu2O3, desirably in admixture with MnO2. The cathode preferably also includes a graphitic carbon to improve electrical conductivity. The graphtic carbon can comprise natural or synthetic graphites including expanded graphites and graphitic carbon fibers. The carbon nanofibers desirably have a mean average diameter less than 500 nanometers.
摘要翻译:具有阳极的碱性电池,包含锌,碱性电解质溶液,隔膜和包含银氧化铜AgCuO 2或Ag 2 Cu 2 O 3的阴极,期望与MnO 2混合。 阴极优选还包括石墨碳以改善导电性。 石墨碳可以包括天然或合成石墨,包括膨胀石墨和石墨碳纤维。 碳纳米纤维希望平均直径小于500纳米。
摘要:
Compositions comprising hydrophobically modified malodor control polymers and methods thereof are provided. In some embodiments, the composition comprises a malodor control polymer, a malodor counteractant comprising a perfume, an aqueous carrier, and a ph of about 6 to about 8. Such compositions may be used to reduce or neutralize malodors on surfaces or in the air.
摘要:
A battery includes a cathode having an oxide containing one or more metals and pentavalent bismuth, an anode, a separator between the cathode and the anode, and an alkaline electrolyte. The metal(s) can be an alkali metal, an alkaline earth metal, a transition metal, and/or a main group metal. The separator can be ion-selective or capable of substantially preventing soluble bismuth ionic species from diffusing from the cathode to the anode.
摘要:
A battery includes a cathode having an oxide containing one or more metals and pentavalent bismuth, an anode including lithium, a separator between the cathode and the anode, and an electrolyte. The metal(s) can be an alkali metal, an alkaline earth metal, a transition metal, and/or a main group metal.
摘要:
An alkaline cell having an anode comprising zinc, an alkaline electrolyte solution, a separator, and a cathode comprising silver copper oxide selected from the compounds AgCuO2 Ag2Cu2O3 or any mixture thereof. The cathode preferably also includes a graphitic carbon to improve electrical conductivity. The graphitic carbon can comprise natural or synthetic graphites including expanded graphites and graphitic carbon fibers. The carbon nanofibers desirably have a mean average diameter less than 500 nanometers.
摘要翻译:具有阳极的碱性电池,包含选自AgCuO 2 Ag 2 Cu 2 O 3的银氧化铜或其任何混合物的锌,碱性电解质溶液,隔膜和阴极。 阴极优选还包括石墨碳以改善导电性。 石墨碳可以包括天然或合成石墨,包括膨胀石墨和石墨碳纤维。 碳纳米纤维希望平均直径小于500纳米。