I-Corps: Sustainable Atmospheric Water Harvesting

I-Corps:可持续的大气集水

基本信息

  • 批准号:
    2330013
  • 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:
    2023
  • 资助国家:
    美国
  • 起止时间:
    2023-05-15 至 2024-04-30
  • 项目状态:
    已结题

项目摘要

The broader impact/commercial potential of this I-Corps project is the development of a universal atmospheric water harvesting technology for producing drinking water and water for other uses where water access is limited. Water scarcity has become increasingly severe due to population growth and climate change. According to the World Health Organization, an estimated 785 million people live without access to clean water, and it is recognized that a water shortage is a surging global crisis. There is increasing global interest in solutions that provide safe drinking water without the environmental consequences of increasing reliance on bottled water. The proposed atmospheric water harvesting technology may provide a solution to overcoming the water shortage of almost any water-deficient area lacking liquid water sources. It is envisioned that the proposed technology may be used to provide personal water production equipment as well as scaled to provide household-/facility-based or community-based water supply systems.This I-Corps project is based on the development of atmospheric water harvesting materials and systems that are used to collect and produce water from the air without consuming electricity. The proposed atmospheric harvesting system uses a biomass-based composite that is designed to serve as a sustainable carrier of hygroscopic salts that harvest water from the air under a wide range of humidity and temperature conditions. In addition, the proposed technology uses the heat converted from solar energy directly to facilitate water harvesting without requiring a complex operating system and absorbs water moisture when exposed to air, no matter whether the composite unit is stationary or mobile. The proposed technology provides the potential to expand water availability during shortages, contamination events, and other issues that can interrupt drinking water services.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/商业潜力是开发一种通用的大气集水技术,用于生产饮用水和水用于水资源有限的其他用途。由于人口增长和气候变化,缺水问题日益严重。 据世界卫生组织估计,全球约有7.85亿人无法获得清洁用水,人们认识到缺水是一个日益严重的全球危机。 全球对提供安全饮用水而不因日益依赖瓶装水而造成环境后果的解决方案越来越感兴趣。 所提出的大气集水技术可以为克服几乎任何缺乏液态水源的缺水地区的水资源短缺提供解决方案。 据设想,拟议的技术可用于提供个人水生产设备,以及规模,以提供家庭/设施为基础的或社区为基础的供水系统,这一I-Corps项目是基于开发大气水收集材料和系统,用于收集和生产水从空气中不消耗电力。拟议的大气收集系统使用基于生物质的复合材料,该复合材料被设计为作为吸湿盐的可持续载体,在广泛的湿度和温度条件下从空气中收集水。 此外,所提出的技术直接使用从太阳能转换的热量来促进水收集,而不需要复杂的操作系统,并且无论复合单元是静止的还是移动的,在暴露于空气时都吸收水分。 该技术提供了在短缺、污染事件和其他可能中断饮用水服务的问题期间扩大水供应的潜力。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

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Teng Li其他文献

Leadership empowerment behavior and employee referrals: chain mediation of perceived challenge stress and employee experience
领导授权行为和员工推荐:感知挑战压力和员工体验的链式中介
  • DOI:
    10.1108/cms-11-2023-0585
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    2.2
  • 作者:
    Teng Li;Lingfeng Yi
  • 通讯作者:
    Lingfeng Yi
First-Principles Study of Structural, Electronic and Optical Properties in BaTi0.5Ni0.5O3
BaTi0.5Ni0.5O3结构、电子和光学性能的第一性原理研究
  • DOI:
    10.4028/www.scientific.net/amr.834-836.268
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    H. Pan;Shi Liang Yang;Teng Li
  • 通讯作者:
    Teng Li
Efficient Mobile Robot Exploration with Gaussian Markov Random Fields in 3D Environments
3D 环境中高斯马尔可夫随机场的高效移动机器人探索
Fine mapping of the wheat powdery mildew resistance gene Pm52 using comparative genomics analysis and the Chinese Spring reference genomic sequence
利用比较基因组学分析和中国春季参考基因组序列对小麦白粉病抗性基因 Pm52 进行精细定位
  • DOI:
    10.1007/s00122-019-03291-7
  • 发表时间:
    2019-02
  • 期刊:
  • 影响因子:
    5.4
  • 作者:
    Peipei Wu;Jinghuang Hu;Jingwei Zou;Dan Qiu;Yunfeng Qu;Yahui Li;Teng Li;Hongjun Zhang;Li Yang;Hongwei Liu;Yang Zhou;Zhongjun Zhang;Jingting Li;Zhiyong Liu;Hongjie Li
  • 通讯作者:
    Hongjie Li
Criminal Behavior Analysis Method Based on Data Mining Technology
基于数据挖掘技术的犯罪行为分析方法

Teng Li的其他文献

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{{ truncateString('Teng Li', 18)}}的其他基金

NSF Convergence Accelerator: Re-Think Nature for Innovative Solutions to Grand Challenges
NSF 融合加速器:重新思考自然,寻找应对重大挑战的创新解决方案
  • 批准号:
    2035307
  • 财政年份:
    2020
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Mechanics of Bioderived-Cellulose-Based Ultra-Strong and Ultra-Tough Materials
生物纤维素基超强超韧材料的力学
  • 批准号:
    1936452
  • 财政年份:
    2020
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
The Science Underpinning Anomalous Scaling Laws of Strength and Toughness in Nanocellulose Materials
支持纳米纤维素材料强度和韧性异常缩放定律的科学
  • 批准号:
    1362256
  • 财政年份:
    2014
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Collaborative Research: Measurements and Implications of Graphene Adhesion - A Coherent Study via Experiments and Modeling
合作研究:石墨烯粘附力的测量和影响 - 通过实验和建模进行的连贯研究
  • 批准号:
    1129826
  • 财政年份:
    2011
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Graphene-based Ultrasensitive Nanostructures
基于石墨烯的超灵敏纳米结构
  • 批准号:
    1069076
  • 财政年份:
    2011
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Collaborative Research: Deciphering the Reliability of Nano Ceramic Films on Polymer Substrates: A Mechanistic Study
合作研究:破译聚合物基底上纳米陶瓷薄膜的可靠性:机理研究
  • 批准号:
    0928278
  • 财政年份:
    2009
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
GOALI: Mechanics of Permeation Barriers in Flexible Electronics
GOALI:柔性电子产品渗透屏障的力学
  • 批准号:
    0856540
  • 财政年份:
    2009
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant

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