Gambhir, Sanjeev

Research Areas

0305 - ORGANIC CHEMISTRY

Research Overview

Nanotechnology has the potential to impact energy efficiency, storage, transportation, electronics and computing, materials and manufacturing. Nanotechnology presents a whole new spectrum of opportunities to build device components and systems for entirely new architectures. The field is interdisciplinary but everything starts with material science.

Selected Publications

Journal Article

Year	Title
2020	Molecular interactions and forces of adhesion between single human neural stem cells and gelatin methacrylate hydrogels of varying stiffness Published In Acta Biomaterialia
2019	Bio-Inspired Stretchable and Contractible Tough Fiber by the Hybridization of GO/MWNT/Polyurethane Published In ACS Applied Materials and Interfaces
2019	Biodegradable Conducting Polymer Coating to Mitigate Early Stage Degradation of Magnesium in Simulated Biological Fluid: An Electrochemical Mechanistic Study Published In ChemElectroChem
2019	Energy efficient electrochemical reduction of CO2 to CO using a three-dimensional porphyrin/graphene hydrogel Published In Energy and Environmental Science
2019	Evaluation of sterilisation methods for bio-ink components: gelatin, gelatin methacryloyl, hyaluronic acid and hyaluronic acid methacryloyl Published In Biofabrication
2019	Self-Healing Electrode with High Electrical Conductivity and Mechanical Strength for Artificial Electronic Skin Published In ACS Applied Materials and Interfaces
2019	Self-healing graphene oxide-based composite for electromagnetic interference shielding Published In Carbon
2019	Steric Modification of a Cobalt Phthalocyanine/Graphene Catalyst to Give Enhanced and Stable Electrochemical CO 2 Reduction to CO Published In ACS Energy Letters
2018	A "Tandem" Strategy to Fabricate Flexible Graphene/Polypyrrole Nanofiber Film Using the Surfactant-Exfoliated Graphene for Supercapacitors Published In ACS Applied Materials and Interfaces
2018	A contactless approach for monitoring the mechanical properties of swollen hydrogels Published In Soft Matter
2018	Tailoring the mechanical properties of gelatin methacryloyl hydrogels through manipulation of the photocrosslinking conditions Published In Soft Matter
2018	Weavable asymmetric carbon nanotube yarn supercapacitor for electronic textiles Published In RSC Advances: an international journal to further the chemical sciences
2017	3D printable conducting hydrogels containing chemically converted graphene Published In Nanoscale
2017	Electro-mechano responsive properties of gelatin methacrylate (GelMA) hydrogel on conducting polymer electrodes quantified using atomic force microscopy Published In Soft Matter
2016	Development of the Biopen: a handheld device for surgical printing of adipose stem cells at a chondral wound site Published In Biofabrication
2016	Fabrication of a graphene coated nonwoven textile for industrial applications Published In RSC Advances: an international journal to further the chemical sciences
2016	Synthesis and characterization of covalently linked graphene/chitosan composites Published In Journal of Metals
2015	A facile approach for fabrication of mechanically strong graphene/polypyrrole films with large areal capacitance for supercapacitor applications Published In RSC Advances: an international journal to further the chemical sciences
2015	Chemically converted graphene: scalable chemistries to enable processing and fabrication Published In NPG Asia Materials
2015	Processable conducting graphene/chitosan hydrogels for tissue engineering Published In Journal of Materials Chemistry B
2015	Reduced graphene oxide and polypyrrole/reduced graphene oxide composite coated stretchable fabric electrodes for supercapacitor application Published In Electrochimica Acta

2014	Anhydrous organic dispersions of highly reduced chemically converted graphene Published In Carbon
2014	Highly conductive carbon nanotube-graphene hybrid yarn Published In Advanced Functional Materials
2013	Aqueous dispersions of reduced graphene oxide and multi wall carbon nanotubes for enhanced glucose oxidase bioelectrode performance Published In Carbon
2013	Carbon nanohorns as integrative materials for efficient dye-sensitized solar cells Published In Advanced Materials
2013	Covalently linked biocompatible graphene/polycaprolactone composites for tissue engineering Published In Carbon
2013	Effect of sintering temperature on the superconducting properties of graphene doped MgB2 Published In IEEE Transactions on Applied Superconductivity
2013	Optical switching of protein interactions on photosensitive-electroactive polymers measured by atomic force microscopy Published In Journal of Materials Chemistry
2012	Electrically induced disassembly of electroactive multilayer films fabricated from water soluble polythiophenes Published In Advanced Functional Materials
2012	Electrochemically synthesized polypyrrole/graphene composite film for lithium batteries Published In Advanced Energy Materials
2012	Liquid crystallinity and dimensions of surfactant-stabilized sheets of reduced graphene oxide Published In Journal of Physical Chemistry Letters
2012	Novel carbon materials for thermal energy harvesting Published In Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies
2012	Physicochemical study of spiropyran-terthiophene derivatives: photochemistry and thermodynamics Published In Physical Chemistry Chemical Physics
2012	Synergistic toughening of composite fibres by self-alignment of reduced graphene oxide and carbon nanotubes Published In Nature Communications
2012	The effect of reduced graphene oxide addition on the superconductivity of MgB2 Published In Journal of Materials Chemistry

2011	Flux pinning mechanisms in graphene-doped MgB2 superconductors Published In Scripta Materialia
2010	Capillary zone electrophoresis of graphene oxide and chemically converted graphene Published In Journal of Chromatography A
2010	Flexible and Compressible Goretex-PEDOT Membrane Electrodes for Solid-State dye-sensitized solar cells Published In Langmuir: the ACS journal of surfaces and colloids
2010	Functionalised polyterthiophenes as anode materials in polymer/polymer batteries Published In Synthetic Metals
2010	Indanedione-substituted poly(terthiophene)s: Processable conducting polymers with intramolecular charge transfer interactions Published In Macromolecules
2010	Microsecond dye regeneration kinetics in efficient solid state dye-sensitized solar cells using a photoelectrochemically deposited PEDOT hole conductor Published In Journal of the American Chemical Society

2008	Functionalising carbon nanotubes Published In International Journal of Nanotechnology

Conference Paper

Year	Title
2013	A novel spiropyran-conducting polymer biosensor chip with electrochemical and photochemical sensing properties Published In 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013

Education And Training

B.Sc. in Organic Chemistry, Garhwal University
M.Sc. in Organic Chemistry, Garhwal University
Ph.D. in Organic Chemistry, Indian Institute of Petroleum, CSIR

Located In Facility

Intelligent Polymer Research Institute

Research Areas

0305 - ORGANIC CHEMISTRY

Research Overview

Nanotechnology has the potential to impact energy efficiency, storage, transportation, electronics and computing, materials and manufacturing. Nanotechnology presents a whole new spectrum of opportunities to build device components and systems for entirely new architectures. The field is interdisciplinary but everything starts with material science.

Selected Publications

Journal Article

Year	Title
2020	Molecular interactions and forces of adhesion between single human neural stem cells and gelatin methacrylate hydrogels of varying stiffness Published In Acta Biomaterialia
2019	Bio-Inspired Stretchable and Contractible Tough Fiber by the Hybridization of GO/MWNT/Polyurethane Published In ACS Applied Materials and Interfaces
2019	Biodegradable Conducting Polymer Coating to Mitigate Early Stage Degradation of Magnesium in Simulated Biological Fluid: An Electrochemical Mechanistic Study Published In ChemElectroChem
2019	Energy efficient electrochemical reduction of CO2 to CO using a three-dimensional porphyrin/graphene hydrogel Published In Energy and Environmental Science
2019	Evaluation of sterilisation methods for bio-ink components: gelatin, gelatin methacryloyl, hyaluronic acid and hyaluronic acid methacryloyl Published In Biofabrication
2019	Self-Healing Electrode with High Electrical Conductivity and Mechanical Strength for Artificial Electronic Skin Published In ACS Applied Materials and Interfaces
2019	Self-healing graphene oxide-based composite for electromagnetic interference shielding Published In Carbon
2019	Steric Modification of a Cobalt Phthalocyanine/Graphene Catalyst to Give Enhanced and Stable Electrochemical CO 2 Reduction to CO Published In ACS Energy Letters
2018	A "Tandem" Strategy to Fabricate Flexible Graphene/Polypyrrole Nanofiber Film Using the Surfactant-Exfoliated Graphene for Supercapacitors Published In ACS Applied Materials and Interfaces
2018	A contactless approach for monitoring the mechanical properties of swollen hydrogels Published In Soft Matter
2018	Tailoring the mechanical properties of gelatin methacryloyl hydrogels through manipulation of the photocrosslinking conditions Published In Soft Matter
2018	Weavable asymmetric carbon nanotube yarn supercapacitor for electronic textiles Published In RSC Advances: an international journal to further the chemical sciences
2017	3D printable conducting hydrogels containing chemically converted graphene Published In Nanoscale
2017	Electro-mechano responsive properties of gelatin methacrylate (GelMA) hydrogel on conducting polymer electrodes quantified using atomic force microscopy Published In Soft Matter
2016	Development of the Biopen: a handheld device for surgical printing of adipose stem cells at a chondral wound site Published In Biofabrication
2016	Fabrication of a graphene coated nonwoven textile for industrial applications Published In RSC Advances: an international journal to further the chemical sciences
2016	Synthesis and characterization of covalently linked graphene/chitosan composites Published In Journal of Metals
2015	A facile approach for fabrication of mechanically strong graphene/polypyrrole films with large areal capacitance for supercapacitor applications Published In RSC Advances: an international journal to further the chemical sciences
2015	Chemically converted graphene: scalable chemistries to enable processing and fabrication Published In NPG Asia Materials
2015	Processable conducting graphene/chitosan hydrogels for tissue engineering Published In Journal of Materials Chemistry B
2015	Reduced graphene oxide and polypyrrole/reduced graphene oxide composite coated stretchable fabric electrodes for supercapacitor application Published In Electrochimica Acta

2014	Anhydrous organic dispersions of highly reduced chemically converted graphene Published In Carbon
2014	Highly conductive carbon nanotube-graphene hybrid yarn Published In Advanced Functional Materials
2013	Aqueous dispersions of reduced graphene oxide and multi wall carbon nanotubes for enhanced glucose oxidase bioelectrode performance Published In Carbon
2013	Carbon nanohorns as integrative materials for efficient dye-sensitized solar cells Published In Advanced Materials
2013	Covalently linked biocompatible graphene/polycaprolactone composites for tissue engineering Published In Carbon
2013	Effect of sintering temperature on the superconducting properties of graphene doped MgB2 Published In IEEE Transactions on Applied Superconductivity
2013	Optical switching of protein interactions on photosensitive-electroactive polymers measured by atomic force microscopy Published In Journal of Materials Chemistry
2012	Electrically induced disassembly of electroactive multilayer films fabricated from water soluble polythiophenes Published In Advanced Functional Materials
2012	Electrochemically synthesized polypyrrole/graphene composite film for lithium batteries Published In Advanced Energy Materials
2012	Liquid crystallinity and dimensions of surfactant-stabilized sheets of reduced graphene oxide Published In Journal of Physical Chemistry Letters
2012	Novel carbon materials for thermal energy harvesting Published In Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies
2012	Physicochemical study of spiropyran-terthiophene derivatives: photochemistry and thermodynamics Published In Physical Chemistry Chemical Physics
2012	Synergistic toughening of composite fibres by self-alignment of reduced graphene oxide and carbon nanotubes Published In Nature Communications
2012	The effect of reduced graphene oxide addition on the superconductivity of MgB2 Published In Journal of Materials Chemistry

2011	Flux pinning mechanisms in graphene-doped MgB2 superconductors Published In Scripta Materialia
2010	Capillary zone electrophoresis of graphene oxide and chemically converted graphene Published In Journal of Chromatography A
2010	Flexible and Compressible Goretex-PEDOT Membrane Electrodes for Solid-State dye-sensitized solar cells Published In Langmuir: the ACS journal of surfaces and colloids
2010	Functionalised polyterthiophenes as anode materials in polymer/polymer batteries Published In Synthetic Metals
2010	Indanedione-substituted poly(terthiophene)s: Processable conducting polymers with intramolecular charge transfer interactions Published In Macromolecules
2010	Microsecond dye regeneration kinetics in efficient solid state dye-sensitized solar cells using a photoelectrochemically deposited PEDOT hole conductor Published In Journal of the American Chemical Society

2008	Functionalising carbon nanotubes Published In International Journal of Nanotechnology

Conference Paper

Year	Title
2013	A novel spiropyran-conducting polymer biosensor chip with electrochemical and photochemical sensing properties Published In 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013

Education And Training

B.Sc. in Organic Chemistry, Garhwal University
M.Sc. in Organic Chemistry, Garhwal University
Ph.D. in Organic Chemistry, Indian Institute of Petroleum, CSIR

Located In Facility

Intelligent Polymer Research Institute

Gambhir, Sanjeev Senior Research Fellow

Faculty Member

Overview

Research Areas

Research Overview

Publications

Selected Publications

Journal Article

Conference Paper

Background

Education And Training

Contact

Located In Facility

Overview

Research Areas

Research Overview

Publications

Selected Publications

Journal Article

Conference Paper

Background

Education And Training

Contact

Located In Facility

Visualisations

Research Areas