The present invention provides compounds of the formulawhereinR is optionally substituted lower alkyl, cycloalkyl or aryl;R′ is alkyl or aryl;n is zero or an integer of 1 or 2; or an enantiomer thereof; or an enantiomeric mixture thereof.The compounds of formula (I) are bridged C2-symmetric biphenyl.....
[更多]
Metal oxide nanowires are being investigated to make nanodevices and nanosensors. High operation temperatures or vacuum is required in the manufacturing of metal oxide nanowires by existing vapor phase evaporation methods. This invention provides a method of manufacturing metal oxide nanowires by fi.....
[更多]
Polypyrrole (PPy) is one of the most commonly studied conducting polymers due to its good stability, high conductivity, ease of preparation and non-toxicity. The stability of the conductivity of polypyrrole films depends on the choice of dopant anion, the method of preparation, and the conditions of.....
[更多]
A Catalyst Comprising Pt-Co Alloy, Or Pt-Co-Sn Alloy Or Pt-Comon Mixed Metal Oxides Is Disclosed To Be Used As A Catalyst For The Direct Electrochemical Oxidation Of Glucose Or Other Simple Sugars And Carbohydrates At Room Temperature. The Catalyst Can Be Supported On Metal Electrodes, Graphite Elec.....
[更多]
Disclosed Is An Assay (Method) To Quantify The Amounts Of Catecholamine-O-Methyltransferase (Comt) Protein In Samples, Such As Extracts From Cell Cultures, Body Fluids, Tissues, And Environmental Samples. It Uses Novel Agents (Anti-Ne, Comt-Ne, Or Comt-Epitope-Ne) In Combination With Two Previously .....
[更多]
| |< <- | [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] | -> >| |
