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The Effect of Processing on Hybrid Organic-Inorganic Perovskites and Solid-State Electrolytes for Use in Energy Production and Storage Devices- [electronic resource]
The Effect of Processing on Hybrid Organic-Inorganic Perovskites and Solid-State Electrolytes for Use in Energy Production and Storage Devices- [electronic resource]
상세정보
- 자료유형
- 학위논문파일 국외
- 최종처리일시
- 20240214101915
- ISBN
- 9798380849616
- DDC
- 660
- 서명/저자
- The Effect of Processing on Hybrid Organic-Inorganic Perovskites and Solid-State Electrolytes for Use in Energy Production and Storage Devices - [electronic resource]
- 발행사항
- [S.l.]: : Princeton University., 2023
- 발행사항
- Ann Arbor : : ProQuest Dissertations & Theses,, 2023
- 형태사항
- 1 online resource(171 p.)
- 주기사항
- Source: Dissertations Abstracts International, Volume: 85-05, Section: B.
- 주기사항
- Advisor: Arnold, Craig B.
- 학위논문주기
- Thesis (Ph.D.)--Princeton University, 2023.
- 사용제한주기
- This item must not be sold to any third party vendors.
- 초록/해제
- 요약Hybrid organic-inorganic perovskites that are used in energy production devices are discussed, as are solid-state Li-ion electrolytes that are used in energy storage devices. Of the these electrolytes, Li7P3S11 is promising, displaying high ionic conductivities; it is sensitive to air exposure. Laser processed pellets of Li7P3S11 pellets were prepared to bolster its hydrolytic stability. Such laser processing resulted in changes to the surface morphology and chemical composition of the electrolyte. The degree of morphological and chemical change is a function of the energy supplied to the sample, which can be controlled through adjustment of laser processing parameters. Fabricating batteries with thin electrolyte sheets increases energy density and lowers internal resistance; thus, solution processing pathways for Li7P3S11 were explored, and chemical compatibility of this electrolyte with various solvents was assessed. We attempt to use propylamine to synthesis and deposit the electrolyte; side reactions in this solvent and low ionic conductivity of the resulted solid compromised the utility of several solvents studied.In a separate study the role of CsI was elucidated in solution in solution via UV-Vis spectroscopy and a series of NMR experiments. Evidence was obtained that supports perovskite pre-organization in precursor solutions containing CsI, which may improve crystallization pathways to bolster the solid-state material properties.
- 일반주제명
- Chemical engineering.
- 일반주제명
- Energy.
- 일반주제명
- Materials science.
- 키워드
- Battery
- 키워드
- Laser processing
- 키워드
- Perovskite
- 키워드
- Solar cell
- 기타저자
- Princeton University Chemical and Biological Engineering
- 기본자료저록
- Dissertations Abstracts International. 85-05B.
- 기본자료저록
- Dissertation Abstract International
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008240612s2023 us |||||||||||||||c||eng d■001000016935298
■00520240214101915
■006m o d
■007cr#unu||||||||
■020 ▼a9798380849616
■035 ▼a(MiAaPQ)AAI30688126
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a660
■1001 ▼aEatmon, Yannick L.
■24510▼aThe Effect of Processing on Hybrid Organic-Inorganic Perovskites and Solid-State Electrolytes for Use in Energy Production and Storage Devices▼h[electronic resource]
■260 ▼a[S.l.]:▼bPrinceton University. ▼c2023
■260 1▼aAnn Arbor :▼bProQuest Dissertations & Theses, ▼c2023
■300 ▼a1 online resource(171 p.)
■500 ▼aSource: Dissertations Abstracts International, Volume: 85-05, Section: B.
■500 ▼aAdvisor: Arnold, Craig B.
■5021 ▼aThesis (Ph.D.)--Princeton University, 2023.
■506 ▼aThis item must not be sold to any third party vendors.
■520 ▼aHybrid organic-inorganic perovskites that are used in energy production devices are discussed, as are solid-state Li-ion electrolytes that are used in energy storage devices. Of the these electrolytes, Li7P3S11 is promising, displaying high ionic conductivities; it is sensitive to air exposure. Laser processed pellets of Li7P3S11 pellets were prepared to bolster its hydrolytic stability. Such laser processing resulted in changes to the surface morphology and chemical composition of the electrolyte. The degree of morphological and chemical change is a function of the energy supplied to the sample, which can be controlled through adjustment of laser processing parameters. Fabricating batteries with thin electrolyte sheets increases energy density and lowers internal resistance; thus, solution processing pathways for Li7P3S11 were explored, and chemical compatibility of this electrolyte with various solvents was assessed. We attempt to use propylamine to synthesis and deposit the electrolyte; side reactions in this solvent and low ionic conductivity of the resulted solid compromised the utility of several solvents studied.In a separate study the role of CsI was elucidated in solution in solution via UV-Vis spectroscopy and a series of NMR experiments. Evidence was obtained that supports perovskite pre-organization in precursor solutions containing CsI, which may improve crystallization pathways to bolster the solid-state material properties.
■590 ▼aSchool code: 0181.
■650 4▼aChemical engineering.
■650 4▼aEnergy.
■650 4▼aMaterials science.
■653 ▼aBattery
■653 ▼aLaser processing
■653 ▼aNuclear magnetic resonance
■653 ▼aPerovskite
■653 ▼aSolar cell
■653 ▼aSolid state electrolyte
■690 ▼a0542
■690 ▼a0794
■690 ▼a0791
■71020▼aPrinceton University▼bChemical and Biological Engineering.
■7730 ▼tDissertations Abstracts International▼g85-05B.
■773 ▼tDissertation Abstract International
■790 ▼a0181
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16935298▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
■980 ▼a202402▼f2024
