CAREER: Laser-Induced Solvothermal Synthesis for the Direct-Write, Microscale Additive Processing of Metals and Oxides
职业:激光诱导溶剂热合成,用于金属和氧化物的直写、微尺度增材加工
基本信息
- 批准号:2046819
- 负责人:
- 金额:$ 53.43万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2021
- 资助国家:美国
- 起止时间:2021-06-01 至 2026-05-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
This Faculty Early Career Development (CAREER) project contributes to the development of manufacturing methods for microscale devices containing mixed material compositions. Additive manufacturing, which is the ability to 3D-print materials of arbitrary shape, is currently revolutionizing the way in which products are made. However, most additive manufacturing methods, especially for metals and oxide materials, are conducted on the millimeter scale or larger. Small length scales are important for products such as sensors, electronics, and medical diagnostic devices which are becoming miniaturized and portable. Further, most additive manufacturing methods are tailored for fabrication of parts containing a single material and are not well-suited for parts combining multiple different materials. This research initiative will explore the use of laser-based manufacturing to address such challenges. The ability to additively manufacture microscale parts with tailored composition will enable advances in areas such as healthcare, chemical and biomedical sensing, and energy storage. This research will use techniques from multiple different fields of study, including chemistry, materials science, optics, mechanics, and thermal modeling, to tackle the manufacturing challenges from a range of angles. Educational initiatives will be pursued, including outreach to diverse students at the K-12 level, summer camp development, and curriculum innovation at undergraduate and graduate levels. The educational outreach will focus on examining how light is used in manufacturing methods. In this research, the focal volume of a laser will be used as a high-temperature femtoliter-scale solvothermal reactor, wherein materials will be synthesized and deposited at the laser focus from fluid precursors. This method will exploit solution phase chemistry, but confine the synthesis to the microscale, thereby taking advantage of the three-dimensional control inherent in laser direct-write manufacturing. This method will be studied for processing a wide variety of inorganic materials directly from solution precursors, including metals, oxides, alloys, ceramics, and composites thereof. A key focus of the research will be on the manufacturing of high entropy oxides. Aims include synthesis of high entropy materials, characterization and modeling of the thermal reaction environment, exploration of effects of processing conditions such as laser power, scan parameters, and precursor chemistry, and investigation of parallelization and scalability for high-throughput fabrication. Educational initiatives will aim to draw connections between commonplace activities (e.g., photography) and light-enabled manufacturing methods (e.g., photolithography) such that students and the public will gain appreciation for the technological innovations that enable the fabrication of so many of the devices used in daily life.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该学院早期职业发展(CAREER)项目有助于开发包含混合材料组合物的微型设备的制造方法。增材制造是3D打印任意形状材料的能力,目前正在彻底改变产品的制造方式。然而,大多数增材制造方法,特别是金属和氧化物材料的增材制造方法,都是在毫米级或更大的尺度上进行的。小的长度尺度对于诸如传感器、电子器件和医疗诊断设备等正在变得小型化和便携的产品是重要的。此外,大多数增材制造方法都是为制造包含单一材料的部件而定制的,并且不太适合于组合多种不同材料的部件。该研究计划将探索使用基于激光的制造来应对此类挑战。增材制造具有定制成分的微型部件的能力将使医疗保健,化学和生物医学传感以及能量存储等领域取得进展。这项研究将使用来自多个不同研究领域的技术,包括化学,材料科学,光学,力学和热建模,从一系列角度应对制造挑战。将推行教育举措,包括在K-12水平,夏令营开发,并在本科和研究生水平的课程创新的不同学生的外联。教育推广活动将侧重于研究光在制造方法中的应用。在这项研究中,激光的焦点体积将被用作高温飞秒尺度的溶剂热反应器,其中材料将被合成和沉积在激光焦点处的流体前体。该方法将利用溶液相化学,但将合成限制在微米尺度,从而利用激光直写制造中固有的三维控制。该方法将被研究用于直接从溶液前体加工各种各样的无机材料,包括金属、氧化物、合金、陶瓷及其复合物。研究的一个重点将是高熵氧化物的制造。目标包括高熵材料的合成,热反应环境的表征和建模,探索加工条件(如激光功率,扫描参数和前体化学)的影响,以及高通量制造的并行化和可扩展性的研究。教育举措的目的是在普通活动之间建立联系(例如,摄影)和光使能的制造方法(例如,该奖项反映了NSF的法定使命,并通过使用基金会的智力价值和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Direct Laser Writing of Multimetal Bifunctional Catalysts for Overall Water Splitting
- DOI:10.1021/acsaem.2c03973
- 发表时间:2023-03
- 期刊:
- 影响因子:6.4
- 作者:Shannon McGee;Andres Fest;Cierra Chandler;N. Nova;Yu Lei;James M. Goff;S. Sinnott;I. Dabo;Mauricio Terrones;Lauren D. Zarzar
- 通讯作者:Shannon McGee;Andres Fest;Cierra Chandler;N. Nova;Yu Lei;James M. Goff;S. Sinnott;I. Dabo;Mauricio Terrones;Lauren D. Zarzar
Direct Laser Writing of Microscale Metal Oxide Gas Sensors from Liquid Precursors
- DOI:10.1021/acsami.2c03561
- 发表时间:2022-06-22
- 期刊:
- 影响因子:9.5
- 作者:Castonguay, Alexander C.;Yi, Ning;Cheng, Huanyu
- 通讯作者:Cheng, Huanyu
Direct Laser Writing of Graphitic Carbon from Liquid Precursors
- DOI:10.1021/acs.chemmater.2c00467
- 发表时间:2022-05
- 期刊:
- 影响因子:8.6
- 作者:N. Nova;Lauren D. Zarzar
- 通讯作者:N. Nova;Lauren D. Zarzar
In situ laser-assisted synthesis and patterning of graphene foam composites as a flexible gas sensing platform.
- DOI:10.1016/j.cej.2022.140956
- 发表时间:2022-12
- 期刊:
- 影响因子:15.1
- 作者:Jiang Zhao;Ning Yi;Xiaohong Ding;Shangbin Liu;Jia Zhu;Alexander C. Castonguay;Yuyan Gao;
- 通讯作者:Jiang Zhao;Ning Yi;Xiaohong Ding;Shangbin Liu;Jia Zhu;Alexander C. Castonguay;Yuyan Gao;
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Lauren Zarzar其他文献
Lauren Zarzar的其他文献
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{{ truncateString('Lauren Zarzar', 18)}}的其他基金
PFI-TT: Fabrication of color-shifting coatings containing reflective microstructures
PFI-TT:含有反射微结构的变色涂层的制造
- 批准号:
2016420 - 财政年份:2020
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
Collaborative Research: Dynamic Manipulation of Micro-scale Liquid-Liquid Interfaces within Complex Droplets for Tunable Optics
合作研究:可调谐光学器件复杂液滴内微尺度液-液界面的动态操控
- 批准号:
1804092 - 财政年份:2018
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
NSF East Asia and Pacific Summer Institute (EAPSI) for FY 2013 in Japan
2013 财年 NSF 东亚及太平洋夏季学院 (EAPSI) 在日本举行
- 批准号:
1310720 - 财政年份:2013
- 资助金额:
$ 53.43万 - 项目类别:
Fellowship Award
相似国自然基金
基于激光与管电极电解同步复合(Laser-STEM)的低损伤大深度小孔加工技术基础研究
- 批准号:51905525
- 批准年份:2019
- 资助金额:26.0 万元
- 项目类别:青年科学基金项目
长链非编码RNA lnc-LASER通过HNF-1α-PCSK9 调控肝脏胆固醇平衡的机制研究
- 批准号:81600343
- 批准年份:2016
- 资助金额:17.5 万元
- 项目类别:青年科学基金项目
相似海外基金
CAREER: Enhancing Temperature Visualization in Boiling Fluid over Finned Surfaces using Deep Learning-Enhanced Laser-Induced Fluorescence
职业:使用深度学习增强激光诱导荧光增强翅片表面沸腾流体的温度可视化
- 批准号:
2337973 - 财政年份:2024
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant
CAREER: Laser-Induced Graphene with On-Demand Morphology and Chemistry Control for Scalable Flexible Device Manufacturing
职业:具有按需形态和化学控制的激光诱导石墨烯,用于可扩展的柔性设备制造
- 批准号:
2239244 - 财政年份:2023
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
CAREER: Modulated Infrared Laser-Induced Fluorescence for Imaging Temperature and Combustion Species in Next-Generation Combustion Systems
职业:调制红外激光诱导荧光,用于对下一代燃烧系统中的温度和燃烧物质进行成像
- 批准号:
1847464 - 财政年份:2019
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
CAREER: Understanding Process-Induced Damage in Laser-Assisted Cell Direct Writing - Bridging Manufacturing Science and Biomedical Research
职业:了解激光辅助细胞直写过程中引起的损伤 - 连接制造科学和生物医学研究
- 批准号:
1321271 - 财政年份:2013
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
CAREER: Understanding Process-Induced Damage in Laser-Assisted Cell Direct Writing - Bridging Manufacturing Science and Biomedical Research
职业:了解激光辅助细胞直写过程中引起的损伤 - 连接制造科学和生物医学研究
- 批准号:
0747959 - 财政年份:2008
- 资助金额:
$ 53.43万 - 项目类别:
Standard Grant
CAREER: Investigation of Laser-Induced Breakdown Spectroscopy for Analysis of Airborne Particulate Matter
职业:研究激光诱导击穿光谱分析空气中的颗粒物
- 批准号:
0349656 - 财政年份:2003
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant
CAREER: Investigation of Laser-Induced Breakdown Spectroscopy for Analysis of Airborne Particulate Matter
职业:研究激光诱导击穿光谱分析空气中的颗粒物
- 批准号:
0093853 - 财政年份:2001
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant
CAREER: Laboratory and Field Measurements of Tropospheric Hydroxyl Radical (OH) and Peroxy Radical (HO2) by Laser-Induced Fluorescence
职业:通过激光诱导荧光对对流层羟基自由基 (OH) 和过氧自由基 (HO2) 进行实验室和现场测量
- 批准号:
9984152 - 财政年份:2000
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant
CAREER: Determination of Glass Structure using Laser Induced Time of Flight Mass Spectroscopy
职业:使用激光诱导飞行时间质谱法测定玻璃结构
- 批准号:
9733724 - 财政年份:1998
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant
CAREER: Effects of Electronic Alignment in Laser Induced M-H2 and M-CH4 Reactions
职业:激光诱导 M-H2 和 M-CH4 反应中电子对准的影响
- 批准号:
9733744 - 财政年份:1998
- 资助金额:
$ 53.43万 - 项目类别:
Continuing Grant