Derivatization of Pristine Graphene with Well-Defined Chemical Functionalities
具有明确化学功能的原始石墨烯的衍生化
基本信息
- 批准号:1112436
- 负责人:
- 金额:$ 37.21万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-10-01 至 2016-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In this project funded by the Macromolecular, Supramolecular and Nanochemistry Program of the Chemistry Division, Mingdi Yan of the University of Massachusetts at Lowell will develop a general method to derivatize graphene and potentially achieve spatial selectivity. The potential of graphene to revolutionize electronics, photonics, and nanocomposite materials has been hampered by the availability and processability of graphene materials. The approach is to photolyze/thermalyze perfluorophenyl azide and its derivatives in the presence of graphene. The transient singlet perfluorphenyl nitrene will undergo a [2+1] cycloaddition with graphene pi-bonds to form aziridine groups on the graphene surface, and there is the potential for selectivity towards pi-bonds at the edge of the graphene sheet. The location of the functional groups will be determined by further derivatization with nanoparticles or C60 and imaging using AFM and TEM. The broader impacts include training female undergraduates and high school girls by engaging them in research, introducing them to strong role models, and dispelling myths surrounding careers for women in STEM. A new science course will be established at a local high school, targeting female students who may not otherwise take STEM courses in high school.This work would advance fundamental knowledge about attaching chemical species to graphene, a sheet-like material composed of a single layer of carbon atoms. The methods developed would allow the preparation of unique electronic materials that could have significant impacts on the fields of electronics and composite materials.
在这个由化学系大分子、超分子和纳米化学项目资助的项目中,位于洛厄尔的马萨诸塞州大学的Mingdi Yan将开发一种衍生石墨烯的通用方法,并可能实现空间选择性。 石墨烯革命电子学、光子学和纳米复合材料的潜力受到石墨烯材料的可用性和可加工性的阻碍。 该方法是在石墨烯的存在下光解/热分解全氟苯基叠氮化物及其衍生物。 瞬态单重态全氟苯基氮宾将与石墨烯π键进行[2+1]环加成以在石墨烯表面上形成氮丙啶基团,并且在石墨烯片的边缘处存在对π键的选择性的可能性。 官能团的位置将通过用纳米颗粒或C60进一步衍生化并使用AFM和TEM成像来确定。 更广泛的影响包括通过让女大学生和高中女生参与研究来培训她们,向她们介绍强有力的榜样,并消除围绕STEM女性职业的神话。当地一所高中将开设一门新的科学课程,目标是那些在高中可能不会学习STEM课程的女生。这项工作将推进有关将化学物种附着在石墨烯上的基础知识。石墨烯是一种由单层碳原子组成的片状材料。 所开发的方法将允许制备独特的电子材料,这可能对电子和复合材料领域产生重大影响。
项目成果
期刊论文数量(11)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Synthesis of Polyphosphazenes by a Fast Perfluoroaryl Azide-Mediated Staudinger Reaction
- DOI:10.1021/acs.macromol.8b00618
- 发表时间:2018-06-26
- 期刊:
- 影响因子:5.5
- 作者:Sundhoro, Madanodaya;Park, Jaehyeung;Yan, Mingdi
- 通讯作者:Yan, Mingdi
Anilide Formation from Thioacids and Perfluoroaryl Azides
- DOI:10.1021/acs.joc.5b00240
- 发表时间:2015-05-01
- 期刊:
- 影响因子:3.6
- 作者:Xie, Sheng;Fukumoto, Ryo;Yan, Mingdi
- 通讯作者:Yan, Mingdi
Pristine graphene: functionalization, fabrication, and nanocomposite materials
- DOI:10.1088/1742-6596/1143/1/012012
- 发表时间:2018-12
- 期刊:
- 影响因子:0
- 作者:Mingdi Yan
- 通讯作者:Mingdi Yan
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Mingdi Yan其他文献
Synthesis of Glyconanomaterials via Photo-Initiated Coupling Chemistry
通过光引发偶联化学合成聚糖纳米材料
- DOI:
10.1021/bk-2011-1091.ch004 - 发表时间:
2011 - 期刊:
- 影响因子:0
- 作者:
Xin Wang;Oscar Norberg;Lingquan Deng;O. Ramström;Mingdi Yan - 通讯作者:
Mingdi Yan
Coulomb-Blockade Dominated Transport in Patterned Gold-Cluster Structures
图案化金团簇结构中库仑封锁主导的输运
- DOI:
10.1143/jjap.36.7796 - 发表时间:
1997 - 期刊:
- 影响因子:1.5
- 作者:
M. Wybourne;L. Clarke;Mingdi Yan;S. Cai;Leif O. Brown;J. Hutchison;J. Keana - 通讯作者:
J. Keana
Enzyme- and ruthenium-catalyzed dynamic kinetic resolution involving cascade alkoxycarbonylations for asymmetric synthesis of 5-Substituted N-Aryloxazolidinones
酶和钌催化的动态动力学拆分涉及级联烷氧基羰基化,用于 5-取代的 N-芳基恶唑烷酮的不对称合成
- DOI:
10.1016/j.mcat.2019.03.020 - 发表时间:
2019 - 期刊:
- 影响因子:4.6
- 作者:
Yang Zhang;Sheng Xie;Mingdi Yan;O. Ramström - 通讯作者:
O. Ramström
Covalent functionalization of natural rubber latex
- DOI:
10.1016/s1381-5148(00)00021-3 - 发表时间:
2000-09 - 期刊:
- 影响因子:5.1
- 作者:
Mingdi Yan - 通讯作者:
Mingdi Yan
Photochemical Reactions of Poly(4-vinylphenol) Thin Films
聚(4-乙烯基苯酚)薄膜的光化学反应
- DOI:
- 发表时间:
2010 - 期刊:
- 影响因子:0
- 作者:
Suji Uppalapati;S. Chada;M. Engelhard;Mingdi Yan - 通讯作者:
Mingdi Yan
Mingdi Yan的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Mingdi Yan', 18)}}的其他基金
The Role of Substrate in Accelerating the Reactivity of Graphene in Diels Alder Reactions
底物在加速狄尔斯阿尔德反应中石墨烯反应活性中的作用
- 批准号:
2305006 - 财政年份:2023
- 资助金额:
$ 37.21万 - 项目类别:
Standard Grant
Substrate-Enhanced reactivity of pristine graphene in cycloaddition reactions
原始石墨烯在环加成反应中的基质增强反应性
- 批准号:
1808671 - 财政年份:2018
- 资助金额:
$ 37.21万 - 项目类别:
Standard Grant
U.S.-Sweden Cooperative Research: Microfabricated Receptors by Combinatorial Imprinting in Aqueous Media
美国-瑞典合作研究:通过水介质中的组合印迹微加工受体
- 批准号:
0122964 - 财政年份:2002
- 资助金额:
$ 37.21万 - 项目类别:
Standard Grant
相似海外基金
Collaborative Research: Frustration, glassiness and spin liquids: from dirty to pristine materials
合作研究:挫败感、玻璃质和旋转液体:从脏材料到原始材料
- 批准号:
2218058 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Continuing Grant
Unravelling the extent and impacts of plant invasion in the last pristine landscapes of Europe: the role of species interactions
揭示欧洲最后的原始景观中植物入侵的程度和影响:物种相互作用的作用
- 批准号:
2744481 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Studentship
Isotopic and non-isotopic tracers for biogeochemical cycles of nutrients in pristine and impacted watersheds
用于原始流域和受影响流域营养物生物地球化学循环的同位素和非同位素示踪剂
- 批准号:
RGPIN-2019-05629 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Discovery Grants Program - Individual
Nature and Origin of Pristine Groundwater in Confined Glacial Aquifers in the Simcoe Lowland, Ontario
安大略省锡姆科低地有限冰川含水层原始地下水的性质和来源
- 批准号:
RGPIN-2019-06204 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Discovery Grants Program - Individual
Photonic sources of pristine optical and microwave carriers
原始光学和微波载体的光子源
- 批准号:
RGPIN-2020-04494 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Discovery Grants Program - Individual
Hydrogen evolution reaction of microwave-synthesized pristine and metal-doped molybdenum carbides: Insights from electrochemical modeling and in situ visualization
微波合成的原始和金属掺杂碳化钼的析氢反应:电化学建模和原位可视化的见解
- 批准号:
2130804 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Standard Grant
Modeling water and pollutant connectivity in pristine and human-impacted landscapes
模拟原始景观和受人类影响的景观中的水和污染物的连通性
- 批准号:
RGPIN-2019-04991 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Discovery Grants Program - Individual
Isotopic and non-isotopic tracers for biogeochemical cycles of nutrients in pristine and impacted watersheds
用于原始流域和受影响流域营养物生物地球化学循环的同位素和非同位素示踪剂
- 批准号:
458980-2019 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Discovery Grants Program - Northern Research Supplement
Collaborative Research: Frustration, glassiness and spin liquids: from dirty to pristine materials
合作研究:挫败感、玻璃质和旋转液体:从脏材料到原始材料
- 批准号:
2218130 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Continuing Grant
Testing the Pristine Conditions Hypothesis of the Confidence-Accuracy Relationship in Eyewitness Identification
检验目击者识别中置信度与准确性关系的原始条件假设
- 批准号:
2146757 - 财政年份:2022
- 资助金额:
$ 37.21万 - 项目类别:
Continuing Grant