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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 Electroly...
The Effect of Processing on Hybrid Organic-Inorganic Perovskites and Solid-State Electrolytes for Use in Energy Production and Storage Devices- [electronic resource]

Detailed Information

자료유형  
 학위논문파일 국외
최종처리일시  
20240214101915
ISBN  
9798380849616
DDC  
660
저자명  
Eatmon, Yannick L.
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  
Nuclear magnetic resonance
키워드  
Perovskite
키워드  
Solar cell
키워드  
Solid state electrolyte
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
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■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

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