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    • 75. 发明授权
    • 12CaO·7A12O3 compound and method for preparation thereof
    • 12CaO.7A12O3化合物及其制备方法
    • US07235225B2
    • 2007-06-26
    • US10492938
    • 2002-10-17
    • Hideo HosonoMasahiro HiranoKatsuro Hayashi
    • Hideo HosonoMasahiro HiranoKatsuro Hayashi
    • C01F7/00A01N59/06B01J23/02H01M8/10
    • H01M4/8605A01N59/06B01J23/002B01J23/02B01J37/08B01J2523/00C01F7/164C01P2002/76C01P2002/77C01P2002/82C01P2002/86C01P2002/90H01M4/9016H01M4/9025B01J2523/23B01J2523/31
    • There is provided a C12A7 compound capable of selectively and reversibly clathrating X− ions, such as active oxygen radicals, with improved controllability. The C12A7 compound clathrating OH− ions and On− at a concentration of 2×1019 cm−3 or less can be prepared by subjecting a mixed material containing Ca and Al to a solid phase reaction at a firing temperature not lower than 1200° C. and lower than 1449° C. in a dry oxygen atmosphere having an oxygen partial pressure of 0.1 atm or more and a water vapor partial pressure of 10−3 atm or less, keeping the resultant product at a temperature of 1200° C. or higher, and cooling rapidly. The C12A7 compound is heat-treated to clathrate OH− ions at a concentration of 2×1019 cm−3 or less, and On− at a high concentration of more than 2×1019 cm−3. The compound can reversibly clathrate or release On− ion radicals through the elevation or lowering of the temperature thereof in a temperature range of 300 to 850° C. The compound is useful for an oxidation catalyst, an anti-bacterial agent, an ion conducting material, an electrode for a solid-electrolyte fuel cell, and the like.
    • 提供了一种C12A7化合物,其能够选择性地和可逆地包合诸如活性氧自由基之类的X - O - 离子,具有改进的可控性。 浓度为2×10 19 -3 -3或更低的C12A7化合物包合OH - O 2和O 2 - 通过在氧分压为0.1atm以上的干氧气氛中,在不低于1200℃且低于1449℃的烧成温度下对含有Ca和Al的混合材料进行固相反应来制备,以及 水蒸汽分压为10 -3 atm或更低,保持所得产物在1200℃或更高的温度,并快速冷却。 将C12A7化合物热处理以2×10 19 -3 -3或更低的浓度包合OH - O 2离子, - 超过2×10 9 cm -3 -3的高浓度。 化合物可以通过在300至850℃的温度范围内升高或降低其温度来可逆地包合或释放离子自由基。该化合物可用于氧化催化剂,抗 - 细菌剂,离子导电材料,固体电解质燃料电池用电极等。
    • 76. 发明申请
    • Systemic inducer composition for plants
    • 用于植物的系统诱导剂组合物
    • US20070142227A1
    • 2007-06-21
    • US11297178
    • 2005-12-09
    • A. Rajamannan
    • A. Rajamannan
    • A01N63/00
    • A01N63/02A01N63/04A01N59/26A01N59/06A01N37/36A01N2300/00
    • A systemic inducer comprising a chemical compound combined with microorganismic substance extracted from non-plant pathogenic microorganisms. The compound includes an acid and/or the salt of phosphorus, potassium, calcium, sodium, magnesium, manganese, zinc, copper and iron. The microorganismic substance may be extracted from fungus, bacteria or virus. The systemic inducer may be applied to stems, leaves, seeds, flowers or fruits of plants. Alternatively, the systemic inducer may be applied to soil to elicit a response via the roots of the plants. Finally, the systemic inducer may be injected into the stem or pseudo stem of the plants. The inducer effectively enables the induced plants to resist attack by pathogens to plants, seedlings, leaves, fruits, flowers and roots.
    • 一种全身诱导剂,其包含与从非植物病原微生物提取的微生物混合的化学化合物。 该化合物包括酸和/或磷,钾,钙,钠,镁,锰,锌,铜和铁的盐。 微生物物质可以从真菌,细菌或病毒中提取。 系统诱导剂可以应用于植物的茎,叶,种子,花或果实。 或者,全身诱导剂可以施用于土壤以通过植物的根引起反应。 最后,系统诱导剂可以注入植物的茎或假茎中。 诱导剂有效地使诱导植物抵抗病原体对植物,幼苗,叶,果实,花和根的侵袭。