公开(公告)号：MY158578A

公开(公告)日：2016-10-14

申请号：MYPI2010700023

申请日：2010-05-06

Applicant: MIMOS BERHAD

Inventor： ALVA SAGIR ,  AHMAD MOHD RAIS

IPC: H01M12/06

Abstract: THE PRESENT INVENTION PROVIDES A METAL AIR-CELL WITH LOW IMPEDANCE BULK LIPOPHILIC MEMBRANE WHERE METHYL METHACRYLATE [30] AND TETRAHYDROFURFURYL ACRYLATE [32] MONOMERS ARE FABRICATED AS THE BULK CO-POLYMER MEMBRANE, METHYL METHCRYLATE-TETRAHYDROFURFURYL ACRYLATE (MT) [20] IN A VARIETY OF RATIO UNDER REFLUX CONDITION IN TOLUENE [34] IN THE PRESENCE OF BENZOYL PEROXIDE [36], WHICH IS THEN INSTALLED WITH THE ANODE, A FUEL ELECTRODE [22] AND THE CATHODE, AN AIR ELECTRODE [24] AT EACH SIDE OF THE MEMBRANE TO COMPLETE THE METAL-AIR CELL. THE PROPOSED BULK MEMBRANE OF METHYL METHCRYLATE-TETRAHYDROFURFURYL ACRYLATE (MT) OFFERS ECONOMIC BENEFITS OF LOW COST AS WELL AS EASE OF HANDLING WHERE THE BULK CO-POLYMER IN THE METAL-AIR CELL PLAYS A ROLE IN EFFECTIVELY SEPARATING BOTH THE FUEL AND OXIDANT, PREVENTING MIXING AND ALSO TRANSPORTING IONS FROM THE ANODE TO THE CATHODE TO COMPLETE THE REDOX REACTION CHEMISTRY IN GENERATING MICROPOWER VOLTAGE THAT CAN BE HARNESSED AS A SOURCE OF POWER.

公开(公告)号：MY150724A

公开(公告)日：2014-02-28

申请号：MYPI20094140

申请日：2009-10-02

Applicant: MIMOS BERHAD

Inventor： AHMAD MOHD RAIS ,  ALVA SAGIR

IPC: C08F2/48

Abstract: A COPOLYMER MEMBRANE (13) FOR USE ON AN ION DETECTIVE SENSOR AS A SENSING MEMBRANE, SAID MEMBRANE COMPRISES A PLASTICIZER-FREE COPOLYMER INCLUDING FIRST MONOMER UNITS OF METHYL METHACRYLATE (11) AND SECOND MONOMER UNITS OF TETRAHYDROFURFURYL ACRYLATE (12), WHEREIN SAID COPOLYMER IS MIXED WITH SENSING COMPONENTS AND PHOTOCURED UNDER ULTRAVIOLET (UV) LIGHT. MOST ILLUSTRATIVE DIAGRAM:

公开(公告)号：MY155723A

公开(公告)日：2015-11-17

申请号：MYPI2011003448

申请日：2011-07-25

Applicant: MIMOS BERHAD

Inventor： ALVA SAGIR ,  AHMAD MOHD RAIS

IPC: C08L27/06

Abstract: THE PRESENT INVENTION RELATES TO A SELF-PLASTICIZED SENSING MEMBRANE FABRICATED FROM AN ORGANIC SOLVENT DISSOLVED HOMOEGENEOUS MIXTURE. THERE IS NO PLASTICIZER USED IN THE FABRICATION OF THE DISCLOSED MEMBRANE. INSTEAD, POLYMER OR CO-POLYMERS OF BOTH SOLID STATE AND LIQUID STATE ARE USED TO REACT WITH PVC TO ATTAIN THE SELF-PLASTICIZED PROPERTIES. (MOST ILLUSTRATED BY

公开(公告)号：MY149875A

公开(公告)日：2013-10-31

申请号：MYPI2010005717

申请日：2010-12-01

Applicant: MIMOS BERHAD

Inventor： ALVA SAGIR ,  AHMAD MOHD RAIS

IPC: C23G1/14

Abstract: IMIDAZOLE SALTS, PREFERABLY A BUFFERED IMIDAZOLIUM REAGENT IS DISCLOSED FOR REMOVING SILVER CHLORIDE (AgC1) FROM A SILVER (Ag) SUBSTRATE BY IONIC DISSOCIATION. THE BUFFERED IMIDAZOLIUM REAGENT REMOVES THE AgC1 LAYER FROM THE Ag SUBSTRATE IN ACCORDANCE WITH THE FOLLOWING REACTION: PREFERABLY, THE IMIDAZOLE COMPOUND IS MIXED WITH ITS BRØNSTED CONJUGATE ACID WITH CHLORIDE COUNTER ION IN APPROPRIATE RATIOS TO ACHIEVE AN ALKALINE SOLUTION WITH pH BETWEEN 8 AND 10 WITH A CONCENTRATION IN THE RANGE OF 0.1 M TO 8 M. PREFERRED SOLVENTS INCLUDE SOLVENT IS ANY ONE OR COMBINATION OF WATER, ETHANOL, METHANOL, TETRAHYDROFURAN, DIMETHYLSULFOXIDE OR ACETONITRILE. THE ARTICLE COMPRISING THE Ag SUBSTRATE WITH AgC1 SURFACE MAY BE IMMERSED IN THE PREPARED SOLUTION WITHOUT AGITATION OR EXTERNAL HEATING.

公开(公告)号：MY145289A

公开(公告)日：2012-01-13

申请号：MYPI20083221

申请日：2008-08-22

Applicant: MIMOS BERHAD

Inventor： AHMAD MOHD RAIS DR ,  ALVA SAGIR

IPC: G01N27/30

Abstract: 20 DURABLE PLANAR REFERENCE ELECTRODE ABSTRACT 5 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 10 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 15 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. 20 MOST ILLUSTRATIVE DIAGRAM:

公开(公告)号：WO2013019102A3

公开(公告)日：2013-07-25

申请号：PCT/MY2012000180

申请日：2012-06-29

Applicant: MIMOS BERHAD ,  AHMAD MOHD RAIS ,  ALVA SAGIR

Inventor： AHMAD MOHD RAIS ,  ALVA SAGIR

IPC: G01N33/52

CPC classification number: G01N33/526

Abstract: The present invention relates a method for producing a non-enzymatic sensor and more particularly a non-enzymatic sensor for detection of uric acid. One of the advantages of the method to present invention is to provide a simplified method for producing a non-enzymatic sensor detecting uric acid which does not require any bio-active substances and thus simplifies the production method, which involves screen-printing graphite-carbon nanotube-ferrocene composites onto a substrate. The method reduces the manufacturing costs and can rapidly proceed on a large scale so that the produced electrode is convenient for people to use. Another advantage of the non-enzymatic sensor for detecting uric acid can be reused for a long time.

Abstract translation: 本发明涉及一种用于生产非酶传感器的方法，更具体地说，涉及用于检测尿酸的非酶传感器。 发明方法的优点之一是提供一种用于生产不需要任何生物活性物质的非酶传感器检测尿酸的简化方法，从而简化了生产方法，其涉及丝网印刷石墨碳 纳米管 - 二茂铁复合材料在基材上。 该方法降低了制造成本并且可以大规模地快速进行，使得生产的电极方便人们使用。 用于检测尿酸的非酶传感器的另一个优点可以长时间重复使用。

公开(公告)号：WO2010019026A3

公开(公告)日：2010-06-17

申请号：PCT/MY2009000118

申请日：2009-08-13

Applicant: MIMOS BERHAD ,  AHMAD MOHD RAIS ,  ALVA SAGIR

Inventor： AHMAD MOHD RAIS ,  ALVA SAGIR

IPC: G01N27/31 ,  G01N27/30 ,  G01N27/40

CPC classification number: G01N27/301

Abstract: This invention relates to reference electrode used as half cell in potentiometric measurement. More specifically, the invention is directed to preparation of planar reference electrode containing highly lipophilic cation and anion components that function to balance the total of positive and negative charges approaching the chloride internal electrolyte.

Abstract translation: 本发明涉及在电位测量中用作半电池的参比电极。 更具体地说，本发明涉及包含高亲脂性阳离子和阴离子组分的平面参比电极的制备，该平衡参比电极用于平衡接近氯化物内电解质的正电荷和负电荷的总量。