公开(公告)号：MY157261A

公开(公告)日：2016-05-31

申请号：MYPI2010700096

申请日：2010-12-14

Applicant: MIMOS BERHAD

Inventor： SRIRANGARAJAN AARTI

IPC: B82Y15/00

Abstract: THE PRESENT INVENTION PROVIDES AN INCORPORATED BORON-DOPED GOLD FUNCTIONALIZED METALLIC CARBON NANOTUBE [20] STRUCTURE FOR HYDROGEN SULPHIDE GAS SENSOR DEVICE. THIS TYPE OF CHEMICAL RESISTIVE SENSOR CAN DETECT HYDROGEN SULPHIDE GAS MOLECULES [28] AT THE SUB PPM LEVEL. THE UNIQUE FEATURE OF THE SENSOR IS THE GOLD FUNCTIONALISED BORON DOPED CARBON NANOTUBES [20] STRUCTURE WHICH IS USED TO ENHANCE THE SELECTIVITY AND SENSITIVITY TOWARDS HYDROGEN SULPHIDE GAS. WHEN HYDROGEN SULPHIDE GAS MOLECULES [28] ARE ABSORBED ON THE GOLD FUNCTIONALISED BORON DOPED CARBON NANOTUBES [20] SURFACE A CHANGE IN THE RESISTIVITY OF THE SENSOR IS CAUSED, THEREFORE ALLOWING DETECTION.

公开(公告)号：MY157260A

公开(公告)日：2016-05-31

申请号：MYPI2010003659

申请日：2010-08-02

Applicant: MIMOS BERHAD

Inventor： SRIRANGARAJAN AARTI ,  MUKTER-UZ-ZAMAN A S M ,  OTHMAN MASURI PROF DR ,  WEI DAVID KHOR TARK

IPC: H02N2/00

Abstract: A VIBRATING ENERGY HARVESTER DEVICE (100) IS PROVIDED, THE DEVICE (100) INCLUDES AT LEAST TWO CONDUCTIVE PLATES (101, 105) SPACED APART, A PLURALITY OF PROJECTED CONDUCTIVE ELEMENTS (104) POSITIONABLE ON EACH OF THE AT LEAST TWO CONDUCTIVE PLATES (101, 105) SUCH THAT THE PROJECTED CONDUCTIVE ELEMENTS (104) ARE VERTICALLY ALIGNED FROM EACH OTHER; WHEREIN TWO ARRAYS OF PROJECTED CONDUCTIVE ELEMENTS (104) ARE FACING BOTH THE AT LEAST TWO CONDUCTIVE PLATES (101, 105), AT LEAST ONE CHARGE COLLECTING ELEMENT (103) POSITIONABLE BETWEEN THE TWO ARRAYS OF PROJECTED CONDUCTIVE ELEMENTS (104), WHEREIN THE AT LEAST ONE CHARGE COLLECTING ELEMENT (103) IS ELECTRICALLY CONNECTABLE THE AT LEAST TWO CONDUCTIVE PLATES (101, 105) WHICH FURTHER INCLUDE TWO ARRAYS OF PROJECTED CONDUCTIVE ELEMENTS (104). THE MOST ILLUSTRATIVE DRAWING: