the present invention provides a polymer based bulk conducting electrodes . these electrodes have several advantages over the conventional screen printed and coated electrodes . the present invention also provides biodegradable variant of these electrodes . such electrode are found comparable to the conventional noble metal electrode and glassy carbon electrode in various electrochemical techniques like cyclic voltammetry of different redox couple , amperometric sensing of hydrogen peroxide , stripping voltammetry of lead ion , electrodeposition of zinc and electropolymerization of aniline in aqueous medium .