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Electrochemically Engineering Heat and Mass Transfer for Sustainable Energy
Electrochemically Engineering Heat and Mass Transfer for Sustainable Energy
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153024
- ISBN
- 9798346875079
- DDC
- 620.11
- 저자명
- Sui, Chenxi.
- 서명/저자
- Electrochemically Engineering Heat and Mass Transfer for Sustainable Energy
- 발행사항
- [Sl] : The University of Chicago, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 135 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-06, Section: B.
- 주기사항
- Advisor: Hsu, Po-Chun.
- 학위논문주기
- Thesis (Ph.D.)--The University of Chicago, 2024.
- 초록/해제
- 요약Sustainable energy is one of the most critical goals for humanity in the 21st century. While energy is essential for our prosperity, the increasing demand has led to excessive greenhouse gas emissions, contributing to global warming and extreme climate change. Developing sustainable energy solutions is, therefore, crucial to ensuring a better living environment for future generations. Energy efficiency, which focuses on reducing energy consumption without compromising quality of life, holds great promise due to its rapid implementation and cost-effectiveness. Electrochemistry plays a pivotal role in energy-saving technologies by enabling efficient energy storage, conversion, and management. In batteries, electrochemical reactions facilitate efficient energy storage, which is essential for balancing supply and demand, particularly when integrating renewable sources like solar and wind. These processes enhance energy efficiency, reduce emissions, and support grid stability by optimizing energy use. Electrochemical devices, such as electrochromic windows, further contribute to energy savings in buildings by regulating light and heat transmission, minimizing the need for heating, cooling, and lighting.This dissertation takes a multidisciplinary approach, integrating material design, thermal engineering, numerical simulations, materials synthesis, electrochemical device design, and advanced materials characterization. A key innovation is the development of an ultra-wideband transparent conducting electrode (UWB-TCE) with low sheet resistance and high optical transmittance, which enables an electrochromic device capable of managing both solar and radiative heat. This UWB-TCE allows the electrochromic device to switch between solar heating mode (high solar absorptivity, low thermal emissivity) and radiative cooling mode (low solar absorptivity, high thermal emissivity) by optimizing electrodeposition morphology for surface plasmon resonance, offering significant energy-saving potential for buildings.In addition, I designed vascularized porous electrodes for fast-charging batteries, enhancing ion transfer efficiency. Deep learning models were employed to accelerate the design process and deepen the understanding of underlying physical mechanisms. I also explored photonic strategies to improve radiative cooling materials, including smart textiles and coatings, through molecular design. These advancements not only demonstrate substantial energy-saving potential for buildings and personal thermal management but also provide deeper insights into the optical and thermal mechanisms that govern material performance.
- 일반주제명
- Materials science
- 일반주제명
- Thermodynamics
- 키워드
- Deep learning
- 키워드
- Electrochemistry
- 키워드
- Heat transfer
- 키워드
- Mass transfer
- 기타저자
- The University of Chicago Molecular Engineering
- 기본자료저록
- Dissertations Abstracts International. 86-06B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798346875079
■035 ▼a(MiAaPQ)AAI31633183
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a620.11
■1001 ▼aSui, Chenxi.▼0(orcid)0000-0003-2244-8431
■24510▼aElectrochemically Engineering Heat and Mass Transfer for Sustainable Energy
■260 ▼a[Sl]▼bThe University of Chicago▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a135 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-06, Section: B.
■500 ▼aAdvisor: Hsu, Po-Chun.
■5021 ▼aThesis (Ph.D.)--The University of Chicago, 2024.
■520 ▼aSustainable energy is one of the most critical goals for humanity in the 21st century. While energy is essential for our prosperity, the increasing demand has led to excessive greenhouse gas emissions, contributing to global warming and extreme climate change. Developing sustainable energy solutions is, therefore, crucial to ensuring a better living environment for future generations. Energy efficiency, which focuses on reducing energy consumption without compromising quality of life, holds great promise due to its rapid implementation and cost-effectiveness. Electrochemistry plays a pivotal role in energy-saving technologies by enabling efficient energy storage, conversion, and management. In batteries, electrochemical reactions facilitate efficient energy storage, which is essential for balancing supply and demand, particularly when integrating renewable sources like solar and wind. These processes enhance energy efficiency, reduce emissions, and support grid stability by optimizing energy use. Electrochemical devices, such as electrochromic windows, further contribute to energy savings in buildings by regulating light and heat transmission, minimizing the need for heating, cooling, and lighting.This dissertation takes a multidisciplinary approach, integrating material design, thermal engineering, numerical simulations, materials synthesis, electrochemical device design, and advanced materials characterization. A key innovation is the development of an ultra-wideband transparent conducting electrode (UWB-TCE) with low sheet resistance and high optical transmittance, which enables an electrochromic device capable of managing both solar and radiative heat. This UWB-TCE allows the electrochromic device to switch between solar heating mode (high solar absorptivity, low thermal emissivity) and radiative cooling mode (low solar absorptivity, high thermal emissivity) by optimizing electrodeposition morphology for surface plasmon resonance, offering significant energy-saving potential for buildings.In addition, I designed vascularized porous electrodes for fast-charging batteries, enhancing ion transfer efficiency. Deep learning models were employed to accelerate the design process and deepen the understanding of underlying physical mechanisms. I also explored photonic strategies to improve radiative cooling materials, including smart textiles and coatings, through molecular design. These advancements not only demonstrate substantial energy-saving potential for buildings and personal thermal management but also provide deeper insights into the optical and thermal mechanisms that govern material performance.
■590 ▼aSchool code: 0330.
■650 4▼aMaterials science
■650 4▼aThermodynamics
■653 ▼aDeep learning
■653 ▼aElectrochemistry
■653 ▼aFast-charging batteries
■653 ▼aHeat transfer
■653 ▼aMass transfer
■653 ▼aRadiative cooling
■690 ▼a0794
■690 ▼a0800
■690 ▼a0348
■71020▼aThe University of Chicago▼bMolecular Engineering.
■7730 ▼tDissertations Abstracts International▼g86-06B.
■790 ▼a0330
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164625▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
