Pooran Koli
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View article: Tropaeline-O-Alkali-Pt-Graphite based H-Shaped Photogalvanic Cells: Current-potential stability & Hysteresis curve for solar energy conversion and storage
Tropaeline-O-Alkali-Pt-Graphite based H-Shaped Photogalvanic Cells: Current-potential stability & Hysteresis curve for solar energy conversion and storage Open
Solar energy can be harnessed and converted into power using various methods such as photo-galvanic cells. In this research, authors have investigated photo-galvanic cells based on Tropaeline-O sensitizer, oxalic acid reductant, Benzalkoni…
View article: Tropaeline-O-Alkali-Pt-Graphite based H-Shaped Photogalvanics Cells: Current-potential stability & Hysteresis curve for solar energy conversion and storage
Tropaeline-O-Alkali-Pt-Graphite based H-Shaped Photogalvanics Cells: Current-potential stability & Hysteresis curve for solar energy conversion and storage Open
Solar energy can be harnessed and converted into power using various methods such as photo-galvanic cells. In this research, authors have investigated photo-galvanic cells based on Tropaeline-O sensitizer, oxalic acid reductant, Benzalkoni…
View article: An Insight Into Necessity of Complete Electrolyte for Photogalvanics and Contribution of Thermal and Photo‐Processes in Solar Power Generation Through the Photo‐Galvanic Cells
An Insight Into Necessity of Complete Electrolyte for Photogalvanics and Contribution of Thermal and Photo‐Processes in Solar Power Generation Through the Photo‐Galvanic Cells Open
Photo‐galvanic cells operate through photo‐induced processes occurring in the electrolyte. Reported work has focused mainly on the electrochemical properties of complete electrolyte without any insight of the necessity of complete electrol…
View article: Natural surfactant fenugreek (Trigonella foenum-graecum) seeds based photogalvanic cell for solar energy conversion and storage
Natural surfactant fenugreek (Trigonella foenum-graecum) seeds based photogalvanic cell for solar energy conversion and storage Open
A more environmentally sustainable and an efficient Photogalvanic system based on Fenugreek seeds aqueous extract as natural surfactant (saponins), Cellobiose as reductant and Neutral Red dye as photosensitizer is developed to demonstrate …
View article: Photo-stability of Chrysoidine ‘R’ dye in the presence of Lactic acid-Cocamidopropylbetaine surfactant-NaOH: A spectral study
Photo-stability of Chrysoidine ‘R’ dye in the presence of Lactic acid-Cocamidopropylbetaine surfactant-NaOH: A spectral study Open
The photo-galvanic cells are solar cell devices capable of harvesting solar energy with power storage. The dye photo-sensitizer material is the key constituent of these cells. Thus, the chemical stability of the dye material prominently af…
View article: Photogalvanics of the lactic acid reductant - Carmoisine A photosensitizer-CAPB surfactant electrolyte: An optimization, stability and illumination window size effect
Photogalvanics of the lactic acid reductant - Carmoisine A photosensitizer-CAPB surfactant electrolyte: An optimization, stability and illumination window size effect Open
The photogalvanic cells presented in this research work are energy devices having dual role of simultaneous solar power generation and storage. The study of photogalvanics of the Lactic acid reductant-Carmoisine A photosensitizer- Cocamido…
View article: Increasing photogalvanic solar power generation and storage capacity of brilliant cresyl blue by employing surfactant and natural sunlight
Increasing photogalvanic solar power generation and storage capacity of brilliant cresyl blue by employing surfactant and natural sunlight Open
Photogalvanic solar cells are solar energy harvesting devices having inherent power storage capacity. Electrical output as 590 μA current, 183.3 μW power, and 1.95% efficiency is reported for the fructose/brilliant cresyl blue dye (a reduc…
View article: Photogalvanics of the platinum working electrode in the Allura Red d-Galactose-didecyl dimethyl ammonium chloride-NaOH electrolyte
Photogalvanics of the platinum working electrode in the Allura Red d-Galactose-didecyl dimethyl ammonium chloride-NaOH electrolyte Open
Photo-galvanic cell is a photochemical cell device whose performance depends on the combination of several factors like dye and reductant concentrations, dye stability, pH, light intensity, electrodes used, Pt electrode area, diffusion len…
View article: High energy throughput using photogalvanic solar techniques and environmentally benign chemical system
High energy throughput using photogalvanic solar techniques and environmentally benign chemical system Open
Solar energy is gradually becoming integrated into households, holding the potential to address energy requirements through technologies like PV cells. Ongoing research is actively exploring diverse methods of harnessing solar power, with …
View article: Graphite counter electrode modified Tropaeolin‐O photo‐sensitized photogalvanic cells for solar power and storage
Graphite counter electrode modified Tropaeolin‐O photo‐sensitized photogalvanic cells for solar power and storage Open
An optimization, photo‐stability, and hysteresis property of the Graphite counter electrode‐modified Tropaeolin‐O (TPO) photo‐sensitized photogalvanic (PG) cells has been investigated. A complex H‐shaped cell design, a costly and delicate …
View article: UV–visible spectroscopic exploratory insight into the long term photo-stability of the fast green FCF dye-fructose-sodium lauryl sulphate-NaOH electrolyte based photogalvanic cell
UV–visible spectroscopic exploratory insight into the long term photo-stability of the fast green FCF dye-fructose-sodium lauryl sulphate-NaOH electrolyte based photogalvanic cell Open
Photo-galvanic cells are organo-inorganic chemical based devices. These cells use chemicals like photo-sensitizer(s), reductant(s), surfactant(s), alkali, solvent, and electrodes. Photo-decay and sacrifice of the chemical materials is immi…
View article: Photogalvanics of copper and brass working electrodes in the NaOH-Allura Red- <scp>d</scp> -galactose-DDAC electrolyte for solar power generation
Photogalvanics of copper and brass working electrodes in the NaOH-Allura Red- <span>d</span> -galactose-DDAC electrolyte for solar power generation Open
Experimental setup for the photogalvanics of copper and brass working electrodes (here, A is a digital multimeter used as an ammeter; V is another digital multimeter used as voltmeter; R is a potentiometer/rheostat; K is a key).
View article: Comparative study of the photogalvanics of Sudan-I, Rhodamine-B, Fast Green FCF, Brilliant Cresyl Blue, Naphthol Green B, and chlorophyll ‘a’ photosensitizers at natural sunlight illumination intensity
Comparative study of the photogalvanics of Sudan-I, Rhodamine-B, Fast Green FCF, Brilliant Cresyl Blue, Naphthol Green B, and chlorophyll ‘a’ photosensitizers at natural sunlight illumination intensity Open
Photogalvanic cells provide a route for simultaneous solar power and storage. The synthetic and natural photosensitizers having absorption in different spectral regions have been studied at natural sun intensity for simultaneous solar powe…
View article: <scp>NaOH</scp> alkali‐sunset yellow <scp>FCF</scp> dye photosensitizer‐ascorbic acid reductant‐Cetrimonium bromide surfactant based photogalvanic cells: Solar power, storage and spectral study
<span>NaOH</span> alkali‐sunset yellow <span>FCF</span> dye photosensitizer‐ascorbic acid reductant‐Cetrimonium bromide surfactant based photogalvanic cells: Solar power, storage and spectral study Open
The photogalvanic cell, which works on the photogalvanic effect, has the potential for both solar energy conversation and storage. The dye sensitizer is the main material required for fabrication of these cells as it is a light absorbing a…
View article: Titan Yellow dye sensitized and Ethylenediaminetetraacetate photoreduced photogalvanic system
Titan Yellow dye sensitized and Ethylenediaminetetraacetate photoreduced photogalvanic system Open
Photogalvanic cells (PG) are capable of generating solar power with storage, which predominantly dependent on the sensitizer/electrolyte/electrode nature. Therefore, the exploitation of suitable combination of photo-sensitizer/electrode/el…
View article: Exploratory insight into the contribution of chemical components of photo galvanic electrolyte towards potential, power and current of photo galvanic cells
Exploratory insight into the contribution of chemical components of photo galvanic electrolyte towards potential, power and current of photo galvanic cells Open
Photo-galvanic cells are based on the diffusion of ions in the electrolyte (a mixture of sensitizer, reductant, alkali, surfactant, and solvent). The photogalvanics is characterized by the abrupt jump in the photo-potential during charging…
View article: Photo-stability of the Titan Yellow dye sensitized and Ethylenediaminetetraacetate photoreduced photogalvanic system
Photo-stability of the Titan Yellow dye sensitized and Ethylenediaminetetraacetate photoreduced photogalvanic system Open
Photogalvanic cells are solar power and storage devices. Extensive study on the photo-stability and durability aspect of these cells has not attracted the attention of the researchers. With this aim, the present work reports the electrical…
View article: Tropaeline O‐oxalic acid‐benzalkonium chloride photogalvanic cells for solar energy conversion and storage
Tropaeline O‐oxalic acid‐benzalkonium chloride photogalvanic cells for solar energy conversion and storage Open
The photogalvanic (PG) cells involve a change in the electrode potential by photochemical processes along with the diffusion of ionic species through the bulk electrolyte. The PG cells have used so far the complex H‐shaped cell design, hea…
View article: Characterization, stability, and feasibility of long-term use of light-absorbing components of aqueous spinach extract-based photogalvanic electrolyte
Characterization, stability, and feasibility of long-term use of light-absorbing components of aqueous spinach extract-based photogalvanic electrolyte Open
In the present work, the photogalvanic cells have been studied with respect to the photo-stability and the long-term use of the electrolyte based on crude aqueous spinach extract sensitizer for solar energy harvesting. Further, the nature …
View article: Formic Acid reductant-Sodium Lauryl Sulphate Surfactant enhanced photogalvanic effect of Indigo Carmine dye sensitizer for simultaneous solar energy conversion and storage
Formic Acid reductant-Sodium Lauryl Sulphate Surfactant enhanced photogalvanic effect of Indigo Carmine dye sensitizer for simultaneous solar energy conversion and storage Open
The aim of this study is to harness and store solar energy through Indigo Carmine dye–Formic acid photogalvanic cells. The photogalvanic cells based on photo-sensitizer Indigo Carmine dye-surfactant Sodium Lauryl Sulphate-reductant Formic …
View article: Use of Pigments Present in the Crude Aqueous Extract of the Spinach for the Simultaneous Solar Power and Storage at Natural Sun Intensity
Use of Pigments Present in the Crude Aqueous Extract of the Spinach for the Simultaneous Solar Power and Storage at Natural Sun Intensity Open
The photogalvanic (PG) solar cell technique discussed in the present study has potential for both solar energy conversion and solar power storage at a time. The harvesting of the solar energy using costly, polluting, and synthetic dye sens…
View article: Sudan-I dye and Fructose chemicals based photogalvanic cells for electrochemical solar energy conversion and storage at low and artificial sun intensity
Sudan-I dye and Fructose chemicals based photogalvanic cells for electrochemical solar energy conversion and storage at low and artificial sun intensity Open
With the rapid commercialization of wind and solar power generation, the need of power storage capacity is gaining importance. The photogalvanic cells as described in the present manuscript are promising energy devices as they provide for …
View article: Use of Congo red dye-formaldehyde as a new sensitizer-reductant couple for enhanced simultaneous solar energy conversion and storage by photogalvanic cells at the low and artificial sun intensity
Use of Congo red dye-formaldehyde as a new sensitizer-reductant couple for enhanced simultaneous solar energy conversion and storage by photogalvanic cells at the low and artificial sun intensity Open
The photogalvanic cells (PG) are the promising and renewable electrochemical energy devices capable of doing the simultaneous solar power generation and storage. To realize the aim of the practical application of the PG cells in daily life…
View article: Natural sunlight-irradiated Rhodamine B dye sensitised and surfactant-enhanced photogalvanic solar power and storage
Natural sunlight-irradiated Rhodamine B dye sensitised and surfactant-enhanced photogalvanic solar power and storage Open
With the rapid commercialisation of wind and solar power generation, the need of power storage capacity is gaining importance. The photogalvanic cells as described in the present manuscript provide a route for simultaneous solar power gene…
View article: Simultaneous electrochemical solar power generation and storage using metanil yellow-formic acid as a new sensitizer-reductant couple in photogalvanic cells
Simultaneous electrochemical solar power generation and storage using metanil yellow-formic acid as a new sensitizer-reductant couple in photogalvanic cells Open
Variation of the pH. (1) Current vs. pH (lower curve); (2) power vs. pH (upper curve).