Fabricarea de noi ferestre electrocromice bi-functionale care stocheaza energie

CONTRACT Nr. TE 100/2022

SURSA DE FINANTARE: BUGETUL DE STAT

COD PROIECT: PN-III-P1-1.1-TE-2021-0417

TITLUL PROIECTUL: Fabricarea de noi ferestre electrocromice bi-functionale care stocheaza energie

ACRONIM: INNOBIFEESW

ABSTRACT: Acest proiect isi propune sa obtina, sa asambleze si sa caracterizeze noi dispozitive bi-functionale de stocare a energiei, care combina caracteristicile pseudocapacitive si electrocromice. Aceste noi dispozitive, cu pret redus, prietenoase cu mediul, performante optic si capacitiv sunt realizate din: un nou catod de tip film subtire nano-compozit din nanostructuri (NSs) variate de TiO2NSs – WO3NSs; un nou electrolit solid pe baza de ADN dopat cu ioni Li+ (sau Zn2+); si un nou anod nano-hibrid pe baza de filme subtiri din PEDOT:PSS (sau PPyNSs)-TiO2NSs.



PRINCIPALUL OBIECTIV AL PROIECTULUI
Acest proiect are ca obiectiv asamblarea si caracterizarea unor dispozitive inovatoare de stocare a energiei electrocromice din: noi filme subțiri nano-compozite catodice de tip TiO2rNSs – WO3NSs; bio-electroliti pe baza de ADN dopat cu ioni Li+ (sau Zn2+) si noi pelicule subtiri nano-hibride anodice de tip PEDOT:PSS (sau PPyNSs) - TiO2rNSs, cu costuri reduse si performanțe mari de modulare optica și capacitate specifica.

Obiectivele specifice ale acestui proiect sunt:
- Dezvoltarea de noi electrozi electrocromici/pseudocapacitivi catodici pe baza de filme subtiri nano-compozite de TiO2rNSs-WO3NSs/FTO;
- Dezvoltarea de noi electrozi nano-hibrizi anodici pe baza de pelicule subtiri de PEDOT:PSS-TiO2rNSs/FTO si PPyNSs-TiO2rNSs/FTO;
- Obtinerea electrolitilor biopolimerici pe baza de ADN dopat cu ioni de Li+ sau de Zn2+, cu buna conductivitate ionica;
- Asamblarea si caracterizarea noilor EESW-uri bifunctionale


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An
Activitate
2022
A1.1. Cercetari fundamentale privind modelele conceptuale de depunere pe substrat FTO a peliculelor subtiri de TiO2rNS cu proprietati pseudocapacitive optime
A1.2. Identificarea metodei optime de incorporare a WO3NS in matricea de TiO2rNS
A1.3. Diseminare rezultate
2023
A2.1. Identificarea electrozilor activi nanocompoziti catodici cu proprietati pseudocapacitive si electrocromice optime
A2.2. Identificarea metodei optime de a incorpora diferiti nano-polimeri conductivi printre filmele subtiri de TiO2rNS-uri
A2.3. Identificarea filmelor subtiri nano-hibride anodice cu efect pseudocapacitiv optim si caracteristici electrocromice
A2.4. Obtinerea de noi SPE conductoare ionice cu raportul componentelor optim prin varierea concentratiei
A2.5.Identificarea SPE-urilor cu proprietati imbunatatite pentru utilizarea lor la asamblarea EESW-urilor
2024
A3.1. Optimizarea electrocromica si pseudocapacitiva a EESW-urilor
A3.2. Diseminarea rezultatelor pentru a maximiza impactul rezultatelor proiectului

RAPORT STIINTIFIC

2022: view>>
2023: view>>
2024: view>>

Articole publicate si Brevete

1. Articol - Materials 2023, 16, 3147. https://doi.org/10.3390/ma16083147: view>>

2. Articol - Materials 2023, 16, 7509. https://doi.org/10.3390/ma16247509: view>>

3. Brevet - PROCEDEU DE FABRICARE A UNUI NOU ELECTROD PSEUDOCAPACITIV CATODIC PE BAZÄ‚ DE NANOCOMPOZIT DE TIP WO3_NANOFIBRE/TIO2_REDUS ELECTROCHIMIC PE SUBSTRAT DE FTO CU ACTIVITÄ‚Å¢I ELECTROCROMICE ÃŽMBUNÄ‚TÄ‚Å¢ITE: view>>

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Comunicari la conferinte

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1. 22nd Romanian International Conference on Chemistry and Chemical Engineering Sinaia, ROMANIA - September 7 – 9, 2022: view>>

2. 20th International Conference on Advanced Nanomaterials, Aveiro, Portugal, 26-28 July 2023: view>>

3. 20th International Conference on Advanced Nanomaterials, Aveiro, Portugal, 26-28 July 2023: view>>

4. 3rd International Conference on Bioengineering and Polymer Science Bucharest, ROMANIA - June 7-11, 2023: view>>

5. 9th World Congress on Recent Advances in Nanotechnology (RAN 2024, London, United Kingdom, April 8 – 10, 2024: view>>

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Fabrication of innovative bi-functional electrochemical energy storage windows

CONTRACT ID TE 100/2022

FUNDING: STATE BUDGET

Project ID: PN-III-P1-1.1-TE-2021-0417

PROJECT TITLE: Fabrication of innovative bi-functional electrochemical energy storage windows

ACRONIM: INNOBIFEESW

ABSTRACT: This project aims to obtain, assemble and characterize innovative bi-function electrochromic energy storage devices which combine pseudocapacitive and electrochromic characteristics. The new devices with low cost, eco-friendly and high optical modulation performance and specific capacity are assembled from: new cathodic nano-composite with various nanostructures (NSs) based on TiO2NSs – WO3NSs thin film; new solid electrolyte DNA doped with Li+ (or Zn2+) ions; and new anodic nano-hybrid based on PEDOT:PSS (or PPyNSs)-TiO2NSs thin films.

MAJOR SCIENTIFIC OBJECTIVE OF THE PROJECT
- This project aims to assemble and characterize innovative electrochromic energy storage devices based on: new cathodic nano-composite TiO2rNSs – WO3NSs thin films; bio-electrolyte DNA doped with Li+ (or Zn2+) ions and new anodic nano-hybrid PEDOT:PSS (or PPyNSs) - TiO2rNSs thin films, with low cost and high optical modulation performance and specific capacity.

The specific objectives of this project are:
- Development of new cathodic nano-composite TiO2rNSs-WO3NSs thin films / FTO electrochromic/pseudocapacitive electrodes;
- Development of new anodic nano-hybrid PEDOT:PSS-TiO2rNSs thin films / FTO and PPyNSs-TiO2rNSs thin films / FTO electrodes;
- Design of biopolymer electrolytes based on DNA doped with Li+ or Zn2+ ions with highest ionic conductivity;
- Assembly and characterization of the new bi-functional EESWs.


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Year
Associated Activities
2022
A1.1. Fundamental researches concerning conceptual models of deposition onto FTO substrate of TiO2rNSs thin films with optimal pseudocapacitive properties
A1.2. Finding optimal method to embed WO3NSs into TiO2rNSs arrays
A1.3. Dissemination results
2023
A2.1. Identification of the cathodic nano-composite active electrodes with optimal pseudocapacitive and electrochromic properties
A2.2.Finding optimal method to incorporate different conductive nano-polymers among TiO2rNSs arrays thin films
A2.3. Identification of the anodic nano-hybrid thin films with optimal pseudocapacitive effect and electrochromic characteristics
A2.4.Identification of the anodic nano-hybrid thin films with optimal pseudocapacitive effect and electrochromic characteristics
A2.5.Identification of the enhanced SPE for use in assembling of EESWs
2024
A3.1. Electrochromic and pseudocapacitive optimization of EESWs
A3.2. Dissemination to maximize the impact of the project results

Scientific reports

2022: view>>
2023: view>>
2024: view>>

Published papers and Patents

1. Article - Materials 2023, 16, 3147. https://doi.org/10.3390/ma16083147: view>>

2. Articol - Materials 2023, 16, 7509. https://doi.org/10.3390/ma16247509: view>>

3. Patent - METHOD FOR FABRICATING A NOVEL PSEUDOCAPACITIVE CATHODE ELECTRODE BASED ON WO3_NANOFIBRE/TIO2_ELECTROCHEMICALLY REDUCED NANOCOMPOSITE ON THE FTO SUBSTRATE WITH IMPROVED ELECTROCHROMIC ACTIVITIES: view>>

Communications

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1. 22nd Romanian International Conference on Chemistry and Chemical Engineering Sinaia, ROMANIA - September 7 – 9, 2022: view>>

2. 20th International Conference on Advanced Nanomaterials, Aveiro, Portugal, 26-28 July 2023: view>>

3. 20th International Conference on Advanced Nanomaterials, Aveiro, Portugal, 26-28 July 2023: view>>

4. 3rd International Conference on Bioengineering and Polymer Science Bucharest, ROMANIA - June 7-11, 2023: view>>

5. 9th World Congress on Recent Advances in Nanotechnology (RAN 2024, London, United Kingdom, April 8 – 10, 2024: view>>

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