scholarly journals METAL-ORGANIC FRAMEWORK GLAAAES AS RAD CONTAMINANT SEQUESTERS AND NUCLEAR WASTE FORMS

2020 ◽  
Author(s):  
DIEN LI
Keyword(s):  
Nuclear Waste ◽  
Metal Organic Framework ◽  
Waste Forms ◽  
Metal Organic ◽  
Nuclear Waste Forms ◽  
Organic Framework

scholarly journals Capture of organic iodides from nuclear waste by metal-organic framework-based molecular traps

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Baiyan Li ◽  
Xinglong Dong ◽  
Hao Wang ◽  
Dingxuan Ma ◽  
Kui Tan ◽  
...  
Keyword(s):  
Nuclear Waste ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Efficient extraction of sulfate from water using a Zr-metal–organic framework

2016 ◽  
Vol 45 (1) ◽  
pp. 93-97 ◽  
Author(s):  
Ashlee J. Howarth ◽  
Timothy C. Wang ◽  
Salih S. Al-Juaid ◽  
Saadullah G. Aziz ◽  
Joseph T. Hupp ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Nuclear Waste ◽  
Metal Organic Framework ◽  
Safe Disposal ◽  
Waste Vitrification ◽  
Metal Organic ◽  
Efficient Extraction ◽  
And Storage ◽  
Organic Framework

A Zr-based metal–organic framework, NU-1000, is used to extract sulfate from aqueous solutions containing competitive anions. This is of interest for application in the safe disposal and storage of nuclear waste where sulfate anions are known to interfere with the waste vitrification process.

scholarly journals Peroxide-treated metal-organic framework templated adsorbents for remediation of high level nuclear waste

2019 ◽  
Vol 365 ◽  
pp. 306-311 ◽  
Author(s):  
James C. Gilhula ◽  
Jacob T. Patterson ◽  
Neil J. Williams ◽  
Ram Itani ◽  
Kathryn M.L. Taylor-Pashow ◽  
...  
Keyword(s):  
Nuclear Waste ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
High Level Nuclear Waste ◽  
High Level ◽  
Organic Framework

Extraction of palladium from nuclear waste-like acidic solutions by a metal–organic framework with sulfur and alkene functions

2015 ◽  
Vol 3 (7) ◽  
pp. 3928-3934 ◽  
Author(s):  
Meiqin Zha ◽  
Jie Liu ◽  
Yan-Lung Wong ◽  
Zhengtao Xu
Keyword(s):  
Nuclear Waste ◽  
Metal Organic Framework ◽  
Nuclear Wastes ◽  
Acidic Solutions ◽  
Metal Organic ◽  
Organic Framework

Hard-and-soft combo does the trick: hard and robust Zr(iv)-carboxylate nodes build up the net, while soft allyl and sulfur donors selectively extract Pd(ii)-from amongst other elements in nuclear wastes.

Multifunctional metal–organic framework heterostructures for enhanced cancer therapy

2021 ◽  
Author(s):  
Jintong Liu ◽  
Jing Huang ◽  
Lei Zhang ◽  
Jianping Lei
Keyword(s):  
Cancer Therapy ◽  
General Principle ◽  
Biomedical Applications ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Functional Modulation ◽  
Organic Framework

We review the general principle of the design and functional modulation of nanoscaled MOF heterostructures, and biomedical applications in enhanced therapy.

The Formation and Modeling of Colloids from the Corrosion of Nuclear Waste Forms

2008 ◽  
Author(s):  
Edgar Buck ◽  
Rick S. Wittman
Keyword(s):  
Nuclear Waste ◽  
Waste Forms ◽  
Nuclear Waste Forms

Magnetic Ordering via Itinerant Ferromagnetism in a Metal-Organic Framework

2020 ◽  
Author(s):  
Jesse Park ◽  
Brianna Collins ◽  
Lucy Darago ◽  
Tomce Runcevski ◽  
Michael Aubrey ◽  
...  
Keyword(s):  
Charge Transport ◽  
Magnetic Order ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Magnetic Ordering ◽  
Double Exchange ◽  
Itinerant Ferromagnetism ◽  
Organic Solids ◽  
Metal Organic ◽  
Organic Framework

<b>Materials that combine magnetic order with other desirable physical attributes offer to revolutionize our energy landscape. Indeed, such materials could find transformative applications in spintronics, quantum sensing, low-density magnets, and gas separations. As a result, efforts to design multifunctional magnetic materials have recently moved beyond traditional solid-state materials to metal–organic solids. Among these, metal–organic frameworks in particular bear structures that offer intrinsic porosity, vast chemical and structural programmability, and tunability of electronic properties. Nevertheless, magnetic order within metal–organic frameworks has generally been limited to low temperatures, owing largely to challenges in creating strong magnetic exchange in extended metal–organic solids. Here, we employ the phenomenon of itinerant ferromagnetism to realize magnetic ordering at <i>T</i><sub>C</sub> = 225 K in a mixed-valence chromium(II/III) triazolate compound, representing the highest ferromagnetic ordering temperature yet observed in a metal–organic framework. The itinerant ferromagnetism is shown to proceed via a double-exchange mechanism, the first such observation in any metal–organic material. Critically, this mechanism results in variable-temperature conductivity with barrierless charge transport below <i>T</i><sub>C</sub> and a large negative magnetoresistance of 23% at 5 K. These observations suggest applications for double-exchange-based coordination solids in the emergent fields of magnetoelectrics and spintronics. Taken together, the insights gleaned from these results are expected to provide a blueprint for the design and synthesis of porous materials with synergistic high-temperature magnetic and charge transport properties. </b>

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