MRI: Acquisition of a Multi-Dimensional Nano-Characterization System Based on a Scanning Probe Microscope for Multidisciplinary Materials Research and Education

MRI：获取基于扫描探针显微镜的多维纳米表征系统，用于多学科材料研究和教育

• 批准号: 2116353
• 负责人: Ping Lu
• 金额: $ 33.59万
• 依托单位: Rowan University
• 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: 2021-09-01 至 2023-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2116353&HistoricalAwards=false
• 关键词: MRI; Acquisition; Multi; Dimensional; Nano

Non-Technical Description:A scanning probe microscope (SPM) is a scientific instrument that uses a sharp probe to measure surface and interface properties in nanometer and sub-nanometer spatial resolution. The SPM system acquired through this Major Research Instrumentation (MRI) award has significant impact on the research, education, and training infrastructure at Rowan University and its surrounding area in southern New Jersey. First, this instrument enables collaborative materials research among faculty members, undergraduate and graduate students, and regional industrial participants to conduct ground-breaking research. It allows the establishment of inter- and intra-institutional research collaborations. Second, this instrument helps grow several programs, such as the Materials Science & Engineering program, by providing ample opportunities for both undergraduate and graduate students to work on their research projects, coursework, or thesis projects, directly impacting the training of a technical workforce for the region. Third, this instrument is used by many researchers including women and underrepresented minority faculty and students through established university and college programs. This provides better experience, stronger training, and more opportunities for researchers from groups typically underrepresented in science and engineering. Finally, this instrument serves the local needs in advanced materials research and training, resulting in increased interactions with local industries and stronger impact on the economic growth in the region.Technical Description:The acquired SPM system combines ultrahigh-resolution imaging, nanoelectrical measurement, nanomechanical characterization, and nanoelectrochemical analysis for the research of various material systems in air, fluid, electrical field, or chemically reactive environment. With these advanced features, the instrument enables research projects in five key research areas: (1) surface morphology and nanomaterials research; (2) functional materials, flexible electronics and sensors; (3) electrochemistry, energy materials and devices, and protective coatings; (4) biological and biomedical materials, life sciences; and (5) additive manufacturing, construction and structural materials.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.

扫描探针显微镜（SPM）是一种科学仪器，使用锋利的探针以纳米和亚纳米空间分辨率测量表面和界面特性。通过这项重大研究仪器（MRI）奖获得的SPM系统对罗文大学及其周边地区的研究，教育和培训基础设施产生了重大影响，位于新泽西南部。首先，该仪器使教师，本科生和研究生以及区域工业参与者之间的协作材料研究能够进行突破性的研究。它允许建立机构间和机构内的研究合作。其次，该工具有助于发展多个项目，如材料科学工程项目，为本科生和研究生提供充足的机会，从事他们的研究项目，课程或论文项目，直接影响该地区技术劳动力的培训。第三，许多研究人员，包括妇女和代表性不足的少数民族教师和学生通过既定的大学和学院课程使用这一工具。这为来自科学和工程领域代表性通常不足的群体的研究人员提供了更好的经验，更强的培训和更多的机会。最后，该仪器满足了当地在先进材料研究和培训方面的需求，从而增加了与当地产业的互动，并对该地区的经济增长产生了更大的影响。技术说明：所收购的SPM系统结合了超高分辨率成像，纳米电测量，纳米力学表征和纳米电化学分析，用于研究空气，流体，电场或化学反应环境中的各种材料系统。凭借这些先进的功能，该仪器可以在五个关键研究领域进行研究项目：（1）表面形态和纳米材料研究;（2）功能材料，柔性电子和传感器;（3）电化学，能源材料和器件，以及保护涂层;（4）生物和生物医学材料，生命科学;（5）生物材料和生物医学材料;（6）生物材料和生物材料。以及（5）增材制造、建筑和结构材料。该奖项反映了NSF的法定使命，并通过使用基金会的知识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

CO2 to Value-Added Chemicals: Synthesis and Performance of Mono- and Bimetallic Nickel–Cobalt Nanofiber Catalysts

• DOI: 10.3390/catal13061017
• 发表时间: 2023-06
• 期刊: Catalysts
• 影响因子: 3.9
• 作者: John Schossig;Akash Gandotra;Kevin Arizapana;Daniel Jochen Weber;Michael Wildy;Wanying Wei;Kai Xu;L. Yu;R. Chimenti;Islam M. Mantawy;D. Hyun;Wenshuai Chen;Cheng Zhang;Ping Lu

Unraveling the Rheology of Nanocellulose Aqueous Suspensions: A Comprehensive Study on Biomass-Derived Nanofibrillated Cellulose

揭示纳米纤维素水悬浮液的流变学：生物质衍生的纳米原纤化纤维素的综合研究

• DOI: 10.32604/jrm.2023.030412
• 发表时间: 2023
• 期刊: Journal of Renewable Materials
• 作者: Miao, Mingyue;Wang, Fei;Li, Qing;Tao, Longchen;Dai, Chenchen;Liu, Yu;Han, Shujuan;Chen, Wenshuai;Lu, Ping
• 通讯作者: Lu, Ping