Research Foundation · Advanced Materials
Engineering graphene from material synthesis and laser processing to flexible electronics, biosensors, microfluidics, environmental monitoring, energy harvesting, and storage.
Research Overview
The graphene portfolio treats the material as a fabrication and integration platform rather than simply a conductive electrode.
Material composition, substrate, laser parameters, surface chemistry, transfer methods, and device architecture are engineered according to the intended sensing, microfluidic, wearable, energy, or environmental function.
30+
Graphene-Related Research Works
15+
Device Concepts
8
Application Domains
6+
Material & Hybrid Platforms
Laser-induced graphene, reduced graphene oxide, doped graphene, nanocarbon hybrids, and functional composites.
Sensors, bioresistors, flexible electrodes, microfluidic platforms, heaters, fuel cells, and supercapacitors.
Fluid handling, electronics, portable readout, smartphone interfaces, and intelligent data interpretation.
Healthcare, water, environmental monitoring, wearables, microfluidics, and energy technologies.
Explore the Portfolio
Materials & Fabrication
Laser processing, substrate engineering, doping, transfer, reduction, and hybridization enable graphene structures with different electrical, mechanical, chemical, and catalytic properties.
Paper Graphenisation
Polyimide-resin-coated paper is converted into conductive laser-induced graphene using a blue-diode laser, enabling rapid and low-cost paper-based electronic structures.
Graphenized Papertronic Devices
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Transfer Technology
A lamination-assisted transfer route places laser-induced graphene onto flexible layers for microfluidic sensors, electrochemical devices, and fuel-cell architectures.
Transferred LIG platform
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Ultra-Thin Electrodes
Ultra-thin graphene electrodes are formed over negative photoresist on glass for electronic and electrochemical applications.
Ultra-thin LIG electrodes
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Doped Graphene
Boron incorporation modifies graphene surface activity and electrochemical behaviour for sensing and flexible energy-storage applications.
IEEE Sensors Letters · 2024
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Green Materials
Natural shellac enables rapid formation of conductive reduced graphene oxide on paper and textile substrates for flexible, biomedical, and energy applications.
Materials Advances · 2024
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Hybrid Interfaces
In-situ metal–graphene composite formation creates catalytic and functional interfaces for advanced electrochemical biosensing applications.
Metal–graphene composite research
View publication →Flagship Technologies
Cardiac Diagnostics
A two-terminal antibody-functionalized graphene platform enables label-free myoglobin quantification through direct resistance modulation.
IEEE Sensors Letters · 2026
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Point-of-Care Diagnostics
Laser-induced graphene electrodes, a PDMS microchannel, portable pumping, and smartphone-enabled electrochemical readout form an integrated cardiac biomarker platform.
Journal of Micromechanics and Microengineering
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Neurochemical Sensing
An integrated microfluidic device combines MXene-enhanced laser-induced graphene electrodes with electrochemical dopamine analysis.
Integrated microfluidic biosensor
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Flexible Energy Storage
Laser-assisted doped graphene on paper and textile substrates enables low-cost and mechanically compliant charge-storage architectures.
Materials Advances · 2026
View publication →Healthcare
Renal Health
MWCNT-enhanced laser-induced graphene electrodes with urease immobilization enable point-of-care electrochemical urea quantification.
Sensors and Actuators A · 2026
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Multimodal Diagnostics
A shared graphene-enabled fabrication strategy supports chemiluminescent, electrochemiluminescent, and electrochemical point-of-care device architectures.
Sensors and Actuators A
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Wearable Respiration
A clean-room-free graphene sensor integrated with a surgical mask enables non-invasive monitoring of respiratory patterns.
Wearable point-of-care sensing
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Metabolic Monitoring
A real-time electrochemical platform supports simultaneous glucose and lactate analysis in sweat, cellular systems, and physiological fluids.
Multiplex biosensing
View publication →Environmental & Chemical Monitoring
Water Quality
Polymer-functionalized laser-induced graphene provides selective electrochemical fluoride sensing in real water samples.
IEEE Sensors Journal
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Nutrient Monitoring
An in-situ Co-rGO nanocomposite ink is integrated with screen-printed electrodes for selective electrochemical phosphate sensing.
Electrochemical nutrient analysis
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Multimodal Ion Analysis
A molecular probe integrated with laser-induced graphene enables multimodal Cu(II) detection together with remediation-oriented functionality.
Optoelectrochemical sensing
View publication →Energy Technologies
Bioenergy
CO₂-laser-ablated graphene bioelectrodes and microchannels form a compact direct-electron-transfer biofuel-cell architecture.
Microfluidic enzymatic biofuel cell
View publication →Flexible Energy Storage
Doped graphene is fabricated directly on flexible paper and textile substrates for scalable supercapacitor architectures.
Materials Advances · 2026
View publication →Microfluidics & Integration
Graphene electrodes and heaters can become functional elements within the microfluidic architecture itself, enabling sensing, thermal control, pumping integration, and portable analytical systems.
Neurochemical Microfluidics
A microchannel is integrated with MXene-modified graphene electrodes for sensitive electrochemical dopamine detection.
Integrated dopamine biosensor
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Thermal Microreactors
Laser-induced graphene heaters provide localized thermal control within PDMS microreactor systems.
Microfluidic synthesis platform
View publication →Transfer Technology
A lamination-assisted process transfers graphene structures onto flexible layers for microfluidic sensors and compact fuel-cell systems.
Transferred LIG platform
View publication →Portable Microfluidics
A PDMS microchannel, graphene electrodes, 3D-printed peristaltic pumping, and portable electrochemical readout form an integrated diagnostic system.
Journal of Micromechanics and Microengineering
View publication →Research Capabilities
The graphene portfolio spans the complete pipeline from fabrication and characterization to device integration, portable instrumentation, and application-level validation.
01
CO₂ and blue-diode laser graphenisation, engraving, direct writing, and patterning.
02
Polyimide, paper, cloth, glass, polymer films, and laminated supports.
03
Enzymes, antibodies, polymers, metals, MXenes, metal oxides, and nanocarbon hybrids.
04
CV, DPV, EIS, chronoamperometry, potentiometry, GCD, and related electroanalytical methods.
05
PDMS channels, transfer layers, pumps, reservoirs, fluid handling, and local thermal control.
06
Compact potentiostats, embedded electronics, signal conditioning, smartphones, and connected acquisition.
07
SEM, Raman, XPS, XRD, EDX, morphology, and electrical characterization.
08
Healthcare, water, environmental, wearable, microfluidic, and energy-device evaluation.
Publications
The publication portfolio extends across material fabrication, flexible electronics, electrochemical and resistive biosensors, microfluidic systems, healthcare, environmental monitoring, energy harvesting, and energy storage.
Individual technology cards above link directly to their associated publications. The complete publication archive provides the broader research record.
View all publications →Graphene at SenSys
This materials-to-device foundation supports future work in integrated microsystems, flexible and wearable devices, lab-on-chip technologies, environmental sensing, intelligent diagnostics, and energy-enabled sensing systems.
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