CAS: 128-56-3; Sodium 9,10-Dioxo-9,10-Dihydroanthracene-1-Sulfonate

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131-08-8 853-68-9 853-67-8

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CAS号82-50-8 1-硝基蒽醌-5-磺酸钠盐 | CAS号129-40-8 9,10-Anthracene... | CAS号117-11-3 1-氨基-5-氯蒽醌 | CAS号4025-69-8 9,10-dioxoanthr...

专利信息

专利号:US-8088740-B2
优先权日:2009-05-04
标题:Gold binding peptides and shape-and size-tunable synthesis of gold nanostructures
发明人：HUR HOR GIL; KIM JUNG OK; KIM DAE HEE; MYUNG NO SANG
权利人:HUR HOR GIL; KIM JUNG OK; KIM DAE HEE; MYUNG NO SANG; KWANGJU INST SCI & TECH
摘要:The present invention relates to gold binding peptides and shape- and size-tunable synthesis of gold nanostructures. The present inventions are very useful for the production of well-designed, gold-based architectures. The size- and shape-specific gold nanostructure materials prepared by the present invention may find use as: highly conductive interconnections for single-electron transistors, catalysts for the oxidation of carbon monoxide; biological and chemical sensors; and as contrasting agents for electron microscopic and medical imaging applications.

专利号:US-6987186-B2
优先权日:2003-01-28
标 题 :Synthesis of small particle size quinacridone of beta crystal phase
发明人：COLE DAMIEN THURBER; JEGANATHAN SURULIAPPA GOWDER; HE YINGXIA
权利人:CIBA SC HOLDING AG
摘要:The present invention relates to a process for the synthesis of beta-quinacridone by oxidation in the presence of selected additives that promote the formation of the desired crystal phase and particle size.

专利号:US-9487399-B2
优先权日:2010-08-17
标题 :Method for the synthesis of metallic nano products
发明人：GHANAVI JALALEDIN; MOSTAFAVI MEHRNAZ; GHANAVI ZOHRE
权利人:GHANAVI JALALEDIN; MOSTAFAVI MEHRNAZ; GHANAVI ZOHRE
摘要:The embodiments herein provide a method of synthesis for metallic nano-products such as metallic nano-antennas, metallic nano-rods, metallic nano-wires, metallic nano-prolate spheroids and metallic nano-oblate spheroids using saturated and unsaturated carboxylic acids. The method involves preparing a reaction mixture by mixing a polar protic solvent, a polar aprotic solvent or a non-polar solvent, a saturated fatty acid or an unsaturated fatty acid and a metallic salt. Then a mixture of reducing agents is prepared by mixing a polar protic solvent, a polar aprotic solvent or a non-polar solvent and a saturated fatty acid or an unsaturated fatty acid. The reaction mixture and the mixture of reducing agents are combined and heated solvo-thermally for a pre-determined period of time at a pre-determined temperature.

专利号:US-2020269323-A1
优先权日:2016-06-02
标题 :Synthesis of ultra-thin metal nanowires using organic free radicals
发明人：YANG PEIDONG; CUI FAN; DOU LETIAN; NIU ZHIQIANG
权利人:UNIV CALIFORNIA
摘要:Provided are methods for synthesizing metal nanowires in solution using an organic reducing agent. A reaction mixture can be provided in solution with a metal salt, the organic reducing agent, and a solvent, where the solvent includes a surface ligand or consists of a surface ligand. The organic reducing agent, such as benzoin, can be decomposed in the reaction mixture to form organic free radicals that reduce metal ions of the metal salt into metal. The surface ligand of the solvent can coordinate with the metal in a manner so that metal nanowires are formed in solution. The diameter and morphology of the nanowires, reaction speed, reaction yield, and other features may be tunable by adjusting parameters such as reaction temperature and chemistry of the reducing agent.

专利号:US-8956440-B2
优先权日:2011-03-18
标题 :High-yield synthesis of gold nanorods with optical absorption at wavelengths greater than 1000nm using hydroquinone
发明人：VIGDERMAN LEONID; ZUBAREV EUGENE R
权利人:VIGDERMAN LEONID; ZUBAREV EUGENE R; UNIV RICE WILLIAM M
摘要:The present invention provides improved methods for preparing cetyltrimethylammonium bromide-capped gold nanoparticles through the use of hydroquinone as a reducing agent. Such methods generally comprise the steps of: (1) providing a seed solution comprising a gold nanoparticle; (2) providing an aqueous growth solution comprising: (i) cetyltrimethylammonium bromide, (ii) hydrogen tetrachloroaurate, and (iii) hydroquinone; and (3) adding a quantity of the seed solution to the aqueous growth solution.

专利号:EP-2222883-B1
优先权日:2007-12-19
标 题 :Synthesis of au, pd, pt or ag nano- or microcrystals via reduction of metal salts by cellulose in the ionic liquid 1-butyl-3-methyl imidazolium chloride
发明人：TAUBERT ANDREAS; LI ZHONGHAO
权利人:UNIV POTSDAM
摘要:The invention refers to a preparation method for nano- or microcrystals of Au, Pd, Pt or Ag comprising the steps of: a) preparing an ionic liquid mixture of cellulose and at least one metal salt selected form the group consisting of Au, Pd, Pt and Ag in l-butyl-3-methylimidazolium chloride; and b) (i) thermally inducing a reduction of the metal salt with cellulose by heating of the mixture to a temperature in the range of 50 to 250°C; or (ii) photoreduction of the metal salt by irradiation of the mixture with light having a wave length in the range of 200 to 800 nm.