Advanced Materials
ERDA is working on advance materials to develop nano-dielectric materials for insulation, battery electrodes and electrolytes, contact materials and novel performance enhancing coatings for applications in thermal, hydro and photovoltaic power plants.

Electrical Research and Development Association
01
Associated Laboratories
- Solid Insulating Materials Laboratory
- Liquid Dielectric Laboratory
- Transmission & Distribution Components Laboratory
- Magnetic Material Laboratory
- Material Characterization
- Root Cause Analysis
02
Focus Areas of Research
- Dielectric Materials
- Cable insulation (XLPE and jacket materials)
- HV insulation (e.g. CT/PT & bushing)
- Transformer insulation (e.g. paper and oil)
- Energy Storage
- Sodium-ion battery technology
- Aluminium Batteries
- Green hydrogen
- Metallic Materials
- Switchgear contacts
- Thermo-electric materials
- Magnetic materials
03
Expert Services
- Root Cause Analysis
- Failed electrical products e.g. cables, insulators, transformer etc.
- Power plant components e.g. boiler tubes, motor shafts, transmission line components etc.
- Material Characterization and Analysis
- Broadband dielectric spectroscopic analysis
- X-ray diffractometer (XRD)
- SEM and EDS
- Consultancy
- Polymer (composite) insulators
- Materials for cable insulations
- Electrical insulation ageing
- Battery materials
04
Infrastructure
- Battery materials development facilities: glove box, vacuum mixer, electrode coater, calendaring machine and coin cell crimping machine
- Performance analysis of batteries and battery materials: Electrochemical Impedance Spectroscopy (EIS) with various cell configurations
- Material Characterization equipments: Optical Microscopes, SEM, XRD, EDS, and Thermal conductivity instrument
- Dielectric characterization of insulating materials: Broadband Dielectric Spectroscopy (BDS)
- Laboratory scale processing facilities: compounder, two-roll mill, sonicators, high temperature furnace, micro-wave furnace, ageing ovens etc.
- Nano material synthesis: High Energy Ball Mill and well equipped chemical laboratory for molecular self-assembly, sol gel and hydro thermal synthesis.
05
Technologies Developed (Available for Sale)
- Anti-dust/Self-cleaning Nano-coating Technology for Solar PV glass
- Corrosion Resistant Paint Using Nano-Carbon
- EMI Shielding Polymer Nanocomposite
- Epoxy Nanocomposites with Enhance Dielectric Properties and Improved Thermal Conductivity
- Silver Tin Oxide Contact Material using Nano-technology for LV Switchgear
- Silver-Nano Carbon Contact Material Technology for LV Switchgear
×
Corrosion Resistant Nano-Paint
Corrosion resistant paint for Coating for Steel Structures subjected to Industrial and Marine Environment
Important Properties
- Paint classification after 1000 hours of salt spray test (ASTM B 895): Class – A
- Higher impedance property implies better corrosion resistant property.
- High scratch resistance
- Improved hardness properties


Salient Features:
- Improved mechanical Properties such as Scratch Hardness, Pull of Adhesion & Impact Hardness
- Enhanced corrosion Resistance

Field Trials:
- Successful field trials completed at two costal locations for comparison with conventional paint

Must-try Local Eateries
- Baba for Tea at Badi Bazar
- Govind Sweets for Samosa at Badi Bazar
- Pizzeria Vatika for Apple Pie at Mint House
- Keshav Pan Shop for Banarasi Pan at Assi Ghat
- Shreeji Milk and Sweets for Malaiyyo at Assi Ghat
- Choti Kachodi Subzi for Kachodi at Thatheri Baazar
- Blue Lassi for Lassi at Kachori Gali
- Ujjwal Lassi Bhandar for Palang Tod Lassi at Lanka
- Akbar Nihari for Non-Veg delicacies at Daal Mandi
- Deena Chat Bhandar for Tamatar Chat at Dashashmedh Road
- Shiv Prasad lassi for Rabdi Lassi at Ramnagar
Must-visit Spots
- Haji Malai & Co. for Banarasi Silk Sarees at Badi Baazar
- Bharatendu Harishchandraji for Hindi Literature at Thatheri Baazar
- Sankat Mochan Temple at Lanka
- Ustad Bismillah Khan’s home of Banaras Gharana at Daal Mandi
- King of Banaras’ abode for its ancient architecture at Nariyal Baazar
- All Banaras Gharana for its rich singing legacy at Kabir Chaura
- Tulsidasji’s home at Tulsi Ghat
- Akhada at Tulsi Ghat
- Rani Lakshmi Bai’s birthplace at Shivala
- Durga Temple at Durgakund
- Lal Bahadur Shastri’s birthplace at Durgakund
- Ramnagar Fort at Ramnagar
- Namo Ghat
- Sarnath Monastary at Namo Ghat
- Sarnath Museum at Namo Ghat
- Mulgandha Kuti Vihar at Namo Ghat
- Silk Saree Making Handloom and Powerloom at Chetgunj
- Banaras Hindu University
- Alamgir Masjid at Panchganga Ghat
- Korean Temple, Japanese Temple, Buddhist Temple at Sarnath
- Dariba Pan Mandi Market at Sarnath
Corrosion Resistant Nano-Paint
Corrosion resistant paint for Coating for Steel Structures subjected to Industrial and Marine Environment
Important Properties
- Paint classification after 1000 hours of salt spray test (ASTM B 895): Class – A
- Higher impedance property implies better corrosion resistant property.
- High scratch resistance
- Improved hardness properties


Salient Features:
- Improved mechanical Properties such as Scratch Hardness, Pull of Adhesion & Impact Hardness
- Enhanced corrosion Resistance

Field Trials:
- Successful field trials completed at two costal locations for comparison with conventional paint

Contact Person

Dr. Nitin Shingne
Mobile – +91 7350552064
Email – nitin.shingne@erda.org