I-Corps: Hemp-derived advanced manufacturing of fabrics
I-Corps:大麻衍生的先进面料制造
基本信息
- 批准号:2227479
- 负责人:
- 金额:$ 5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-07-01 至 2023-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The broader impact/commercial potential of this I-Corps project is the potential development of electrified fabric and protective clothing. The possible applications may include uniforms for workers at hospitals, nursing homes, schools, hotels, public transportation, and crowded public areas to reduce the potential transmission of pathogens. For example, hemp incorporated nanofibrous polyurethane membrane, prepared by electrospinning, could be employed as wound dressings. The potential antibacterial properties of hemp, its porous physical structure, air permeability, and absorbency capabilities may add advantageous features to wound dressing. The cellulose fiber from hemp is used to make many products, including jeans, shirts, dresses, hats, bags, ropes and canvas, skincare products, building materials, and paper. This I-Corps project is based on the potential development of an anti-microbial fabric that can be woven into day-to-day wearable clothing, personal protective equipment, or wound care dressings. The proposed technology may contain a current-carrying mesh coated with tetrafluoroethylene and further coated with active photocatalytic material to create hydroxyl radicals from ambient air. Microorganisms, smoke particles, industrial pollutants, odor molecules, and allergens could be structurally dissociated into protein fragments and natural molecules after exposure to the electric field. The decontamination may be amplified by either a negative or positive electrostatic charge to the suspended particles as they encounter the technology, which may assist in migrating the particles to the activated, dismantling mesh containing an internal, oppositely charged attraction screen.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.
这个I-Corps项目更广泛的影响/商业潜力是电气化织物和防护服的潜在发展。可能的应用可能包括医院,疗养院,学校,酒店,公共交通和拥挤的公共场所的工作人员的制服,以减少病原体的潜在传播。例如,通过静电纺丝制备的大麻并入的纳米纤维聚氨酯膜可用作伤口敷料。 大麻的潜在抗菌特性、其多孔物理结构、透气性和吸收能力可为伤口敷料添加有利特征。大麻纤维素纤维用于制造许多产品,包括牛仔裤,衬衫,连衣裙,帽子,袋子,绳索和帆布,护肤品,建筑材料和纸张。这个I-Corps项目是基于一种抗菌织物的潜在开发,这种织物可以编织成日常可穿戴服装,个人防护设备或伤口护理敷料。所提出的技术可以包含涂覆有氧化物并且进一步涂覆有活性光催化材料的载流网,以从环境空气中产生羟基自由基。微生物、烟雾颗粒、工业污染物、气味分子和过敏原在暴露于电场后可以在结构上解离成蛋白质片段和天然分子。当悬浮颗粒遇到该技术时,通过对悬浮颗粒施加负或正静电电荷,可以增强净化效果,这可能有助于将颗粒迁移到激活的、含有内部带相反电荷的吸引屏的拆除网。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
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Satyanarayan Dev其他文献
Development and adhesion evaluation of transdermal rotigotine patches utilizing 3D-printed skin-mimicking substrate, solid-state NMR, and ATR-FTIR techniques
利用 3D 打印的皮肤模拟基底、固态核磁共振和衰减全反射傅里叶变换红外光谱技术对透皮罗替戈汀贴片的开发和粘附性评估
- DOI:
10.1016/j.ijpharm.2025.125522 - 发表时间:
2025-04-30 - 期刊:
- 影响因子:5.200
- 作者:
Arvind Bagde;Keb Mosley-Kellum;Sungsool Wi;Nisarg Modi;Satyanarayan Dev;Mandip Singh - 通讯作者:
Mandip Singh
Correction: Development of 3D DLP Printed Sustained Release Ibuprofen Tablets and Their Pharmacokinetic Evaluation in Rats
- DOI:
10.1208/s12249-024-02877-9 - 发表时间:
2024-07-10 - 期刊:
- 影响因子:4.000
- 作者:
Keb Mosley-Kellum;Arvind Bagde;Shawn Spencer;Satyanarayan Dev;Mandip Singh - 通讯作者:
Mandip Singh
Satyanarayan Dev的其他文献
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{{ truncateString('Satyanarayan Dev', 18)}}的其他基金
I-Corps: Customer Discovery for Microwave Assisted Pasteurization
I-Corps:微波辅助巴氏灭菌的客户发现
- 批准号:
1935369 - 财政年份:2019
- 资助金额:
$ 5万 - 项目类别:
Standard Grant
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