CAS: 5399-63-3; 4-Sulfobenzoic Acid Potassium Salt

上下游产品

toluene-4-sulfonic acid 1,3-dimethyl-6-amino-5-(p-sulfobenzamido)uracil 1,3-dipropyl-6-amino-5-(p-sulfobenzamido)uracil 6-amino-3-propyl-5-(4-sulfophenyl)carboxamidouracil p-carboxybenzenesulfonyl azide

专利信息

专利号:EP-4545540-A1
优先权日:2023-10-25
标 题 :Transition metal cluster compounds for electrochemical applications
发明人：STIMMING ULRICH; GUILHERME MACHADO DE CARVALHO JOÃO; HESS FRIELING KRISTOPHER MANUEL
权利人:LITRICITY GMBH
摘要:The present invention refers to novel cluster compounds particularly suitable for electrochemical applications as well the synthesis and use thereof in redox flow batteries, photocatalysis and medical applications. The cluster compounds of the present invention comprise a charged or non-charged complex as well as an optional plurality of counterions and provide high charge densities in aqueous electrolytes.

专利号:US-7993767-B2
优先权日:2004-04-09
标 题:Solid-state polymer electrolyte membrane, method for manufacture thereof and solid-state polymer electrolyte fuel cell therewith
发明人：ITOH TAKAHITO; AIHARA YUICHI
权利人:SAMSUNG SDI CO LTD
摘要:The present invention provides an inexpensive solid-state polymer electrolyte membrane to be used in a solid-state polymer electrolyte fuel cell, which can be manufactured by using inexpensive raw materials through a simpler chemical synthesis process, achieves good heat resistance and demonstrates superior proton conductivity at low humidity. A primary constituent of the solid-state electrolyte polymer film to be used in a solid-state polymer electrolyte fuel cell according to the present invention is a hyperbranched polymer having an acidic functional group such as sulfonic acid disposed at the terminal of a side chain thereof. The hyperbranched polymer may be, for instance, poly[(bis(oligo-ethylene glycol) benzoate)].