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1. 发明申请

WO2010021536A3 DURABLE PLANAR REFERENCE ELECTRODE 审中-公开
标题翻译：耐用的平面参考电极
公开(公告)号：WO2010021536A3
公开(公告)日：2010-06-17
申请号：PCT/MY2009000121
申请日：2009-08-19
申请人： MIMOS BERHAD , MOHD RAIS AHMAD , SAGIR ALVA
发明人： MOHD RAIS AHMAD , SAGIR ALVA
IPC分类号： G01N27/30 , G01N27/26 , H01L29/06
CPC分类号： G01N27/3335
摘要： The present invention provides a planar reference electrode (10) comprising: a substrate (20); an electrode connecting part (24); an electrode (22); an internal reference layer (23); a micro porous polymer membrane (38) which functions as both a junction and a protection membrane layer made of micro-porous organic polymeric membrane, characterised in that the internal reference layer further comprises; a hydrophilic bulk (26) made of bulk hydrogel layer containing organic internal electrolytes; a photo hydrophilic (28) layer conditioned with internal electrolyte; a hybrid solgel (30) which functions as junction between internal electrolyte and a bridge salts; a hydrophilic bulk (32) which is bulk hydrogel containing the bridge salts; a photo hydrophilic (34) which is conditioned with the bridge salts; a hybrid solgel (36) which functions as junction between external analyte and the bridge salts, wherein the at least two layers of hydrophilic hydrogel consisting of an electrolyte preferably ionic liquids selected from the group of hydrophilic chloride.
摘要翻译：本发明提供了一种平面参考电极（10），包括：衬底（20）; 一个电极连接部分（24）; 一个电极（22）; 内部参考层（23）; 一个用作由微孔有机聚合物膜制成的接合处和保护膜层的微孔聚合物膜（38），其特征在于：内部参考层还包括：由含有有机内电解质的松散水凝胶层制成的亲水体（26）用内部电解质调节的光亲水性（28）层; 作为内电解质和桥盐之间的结合的混合溶胶（30）亲水体（32），其是含有桥盐的体积水凝胶; 用桥盐调节的光亲水性（34）; 作为外部分析物和桥盐之间的连接部分的混合溶胶（36），其中所述至少两层亲水性水凝胶由电解质组成，所述电解质优选为选自亲水性氯化物的离子液体。

2. 发明申请

WO2011053118A3 COMPOSITION OF LOW IMPEDANCE BULK POLYMERIC MEMBRANE 审中-公开
标题翻译：低阻抗聚乙烯膜的组成
公开(公告)号：WO2011053118A3
公开(公告)日：2011-08-11
申请号：PCT/MY2010000247
申请日：2010-11-01
申请人： MIMOS BERHAD , MOHD RAIS AHMAD , SAGIR ALVA
发明人： MOHD RAIS AHMAD , SAGIR ALVA
IPC分类号： G01N27/40 , B01D67/00 , B01D71/00
CPC分类号： B01D71/40 , G01N27/3335 , H01M8/1023
摘要： The present invention relates to a composition of low impedance bulk polymeric membrane. The polarity and consequently the impedance of the membrane can be varied depending on the ratio of methyl methacrylate and tetrahydrofurfuryl acrylate monomers. The composition of the membrane with equivalent volume ratio of the monomers give the best result. The resulting bulk membrane exhibits good adhesion characteristic and can be used as sensing membrane and separation membrane in fuel cell.
摘要翻译：本发明涉及一种低阻体积聚合物膜的组合物。膜的极性和因此的阻抗可以根据甲基丙烯酸甲酯和丙烯酸四氢糠酯单体的比例而变化。单体的等体积比的膜的组成得到最好的结果。所得体积膜表现出良好的粘附特性，可用作燃料电池中的传感膜和分离膜。

3. 发明申请

WO2011053117A3 COMPOSITION AND METHOD FOR PREPARATION OF NANOPOROUS PROTECTIVE MEMBRANE 审中-公开
标题翻译：用于制备纳米保护膜的组合物和方法
公开(公告)号：WO2011053117A3
公开(公告)日：2011-08-11
申请号：PCT/MY2010000246
申请日：2010-11-01
申请人： MIMOS BERHAD , MOHD RAIS AHMAD , SAGIR ALVA
发明人： MOHD RAIS AHMAD , SAGIR ALVA
IPC分类号： G01N27/40 , B01D71/00
CPC分类号： G01N27/414 , B01D67/0048 , B01D67/0079 , B01D71/00 , B01D2323/14 , G01N27/333
摘要： The present invention provides the use of nanoporous protective membrane for controlling the rate of transport of ionic species in the electrode, controlling the rate of loss of sensing membrane components, for maintaining sufficient and linear response signal from chemical sensors, and to achieve low and constant drift rate or chemical sensors. The present invention is for use in the sensing electrode and the reference electrode so that the potentiometric system is suitable for long term field deployment.
摘要翻译：本发明提供纳米多孔保护膜用于控制电极中离子物质的传输速率，控制感测膜组分的损失速率，以保持来自化学传感器的足够和线性的响应信号，并实现低和恒定漂移率或化学传感器。本发明用于感测电极和参考电极，使得电位计系统适合于长期现场部署。

4. 发明申请

WO2011053116A3 LEAK-FREE REFERENCE ELECTRODE WITH NANO-POROUS PROTECTIVE MEMBRANES 审中-公开
标题翻译：具有纳米保护膜的无漏电参考电极
公开(公告)号：WO2011053116A3
公开(公告)日：2011-08-11
申请号：PCT/MY2010000245
申请日：2010-11-01
申请人： MIMOS BERHAD , MOHD RAIS AHMAD , SAGIR ALVA , KEE SHYUAN LOH
发明人： MOHD RAIS AHMAD , SAGIR ALVA , KEE SHYUAN LOH
IPC分类号： G01N27/333 , G01N27/30
CPC分类号： G01N27/333
摘要： The present invention provides a solid state reference electrode comprising; polymeric substrate, silver materials, silver chloride materials; and nano-porous hybrid solgel materials doped with chloride salts and borate compounds. The present invention also provides a method for preparation of solid hydrogel comprises the steps of: (a) mixing tetraethyl orthosilicate, methyltriethoxysilane, deionized water, and hydrochloric acid; (b) stirring and mixture until a clear homogeneous mixture is achieved; (c) adding lithium chloride and trimethyl borate to the homogeneous mixture; (d) sonicating the mixture of step (c).
摘要翻译：本发明提供一种固态参考电极，包括：聚合物基材，银材料，氯化银材料; 和掺杂有氯化物盐和硼酸盐化合物的纳米多孔混合溶胶凝胶材料。本发明还提供一种制备固体水凝胶的方法，包括以下步骤：（a）将原硅酸四乙酯，甲基三乙氧基硅烷，去离子水和盐酸混合; （b）搅拌并混合，直到达到透明的均匀混合物; （c）向均匀混合物中加入氯化锂和硼酸三甲酯; （d）超声处理步骤（c）的混合物。

5. 发明申请

WO2009064162A2 DIVALENT METAL CATIONS IONOPHORE 审中-公开
标题翻译：多金属矿物离子
公开(公告)号：WO2009064162A2
公开(公告)日：2009-05-22
申请号：PCT/MY2008000136
申请日：2008-11-14
申请人： MIMOS BERHAD , MOHD RAIS AHMAD
发明人： MOHD RAIS AHMAD
IPC分类号： G01N33/00 , G01N27/00 , G01N33/20
CPC分类号： G01N27/3335 , G01N27/414 , G01N33/24
摘要： The present invention discloses ionophores for use in a chemical sensor, said ionophores are prepared based on camphoric acids. The said ionophores are cost effective and can be prepared in large volume.
摘要翻译：本发明公开了一种用于化学传感器的离子载体，所述离子载体基于樟脑酸制备。所述离子载体是成本有效的并且可以大量制备。

6. 发明申请

WO2014092540A3 AN AQUATIC POLLUTANT SENSOR 审中-公开
标题翻译：水性传感器
公开(公告)号：WO2014092540A3
公开(公告)日：2014-10-23
申请号：PCT/MY2013000241
申请日：2013-12-09
申请人： MIMOS BERHAD
发明人： MOHD RAIS AHMAD , SAGIR ALVA , SAAT SHUKRI EMBONG
IPC分类号： G01N27/333 , G01N27/403 , G01N33/18
CPC分类号： G01N27/333 , G01N33/1826
摘要： The present invention relates to an aquatic pollutant sensor comprising: a transducer (101) as sensing electrode to convert analyte concentrations to voltage signals; an ion selective layer (103) deposited on the transducer (101) to selectively transport target analyte to the said transducer (101); potentiometry readout circuit (105) to measure potential difference between chemical sensor and reference electrode; an inert sensor tip substrate (107) having at least one sensor opening, at least one reference electrode opening and at least two tracks for wire traces; a protector (109) to provide mechanical strength, reduce fouling and allow cleaning; and a reference electrode (111); characterized in that the transducer (101) further comprising an electrochemical transducer nanocomposite; the reference electrode (111) is in the form of solid; and the protector (109) further comprising an inert porous protective encapsulation.
摘要翻译：本发明涉及一种水中污染物传感器，包括：作为检测电极的转换器（101），用于将分析物浓度转换为电压信号; 沉积在所述换能器（101）上以选择性地将目标分析物输送到所述换能器（101）的离子选择层（103）; 电位计读出电路（105），用于测量化学传感器和参考电极之间的电位差; 具有至少一个传感器开口的惰性传感器尖端衬底（107），至少一个参考电极开口和用于电线迹线的至少两个轨道; 保护器（109）提供机械强度，减少结垢并允许清洁; 和参考电极（111）; 其特征在于，所述换能器（101）还包括电化学换能器纳米复合材料; 参考电极（111）为固体形式; 并且保护器（109）还包括惰性多孔保护性封装。

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