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Adv Sci (Weinh) August 2022 PMID 35713266

Highly Efficient Electrocatalytic Uranium Extraction from Seawater over an Amidoxime-Functionalized In-N-C Catalyst.

Xiaolu Liu, Yinghui Xie, Mengjie Hao, Zhongshan Chen, Hui Yang, Geoffrey I N Waterhouse, Shengqian Ma, Xiangke Wang

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4
Peak: 2 in Jun 2022
across 2 sources since Jun 2022

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Jun 2022 – Aug 2023

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What people are saying

Several discussions highlight the innovative aspects of the catalyst, such as the high uranium removal rates and reversible processes, using phrases like 'groundbreaking' and 'potential game changer.' The tone emphasizes scientific progress and environmental benefits, indicating strong interest and impact perceptions.

AgreementModerate agreement

Most comments support the technological advancements described in the publication, indicating a general consensus on its positive contributions.

InterestHigh interest

Discussions show high curiosity about the research, with mentions of innovative catalysts and sustainable nuclear fuel sources.

EngagementModerate engagement

Posts reference specific methods like the electrochemical reduction process and discuss its implications, reflecting moderate to deep engagement.

ImpactModerate impact

Comments suggest the research could significantly influence future extraction technologies and promote renewable energy sources.

Abstract in brief

  • This study introduces a new method for extracting uranium from seawater using a special catalyst made of indium-doped carbon capsules that are functionalized with amidoxime groups, which strongly bind to uranium.
  • The InN CR platform shows a high uranium removal rate of 635 mg per gram in 24 hours and is highly selective for uranium over other ions like vanadium, thanks to the uranyl chelating role of amidoxime groups.
  • Using advanced spectroscopy and Raman techniques, the researchers uncovered that once uranium is captured, it can be electrochemically reduced and then reoxidized, enabling efficient and reversible uranium extraction at a molecular level, paving the way for sustainable nuclear fuel sourcing from seawater.]
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Shengqian Ma@UNT
@shengqianma · X

Check out our recent collaborative work on MOF-derived catalyst for electrocatalytic seawater uranium extraction: Highly Efficient Electrocatalytic Uranium Extraction from Seawater over an Amidoxime‐Functionalized In–N–C Catalyst https://t.co/ZbSOZQsdE1

Jun 17, 2022 · 31 likes · 2 shares · 2,495 followers View post →
UNT Department of Chemistry
@UNTChemistry · X

RT @shengqianma: Check out our recent collaborative work on MOF-derived catalyst for electrocatalytic seawater uranium extraction: Highly E…

Jul 7, 2022 · 2 shares · 700 followers View post →

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UNT Department of Chemistry
@UNTChemistry · X

RT @shengqianma: Check out our recent collaborative work on MOF-derived catalyst for electrocatalytic seawater uranium extraction: Highly E…

Jul 7, 2022 · 2 shares · 700 followers View post →
Mohammad A. Omary
@MohammadAOmary · X

RT @shengqianma: Check out our recent collaborative work on MOF-derived catalyst for electrocatalytic seawater uranium extraction: Highly E…

Jun 18, 2022 · 2 shares · 615 followers View post →
Shengqian Ma@UNT
@shengqianma · X

Check out our recent collaborative work on MOF-derived catalyst for electrocatalytic seawater uranium extraction: Highly Efficient Electrocatalytic Uranium Extraction from Seawater over an Amidoxime‐Functionalized In–N–C Catalyst https://t.co/ZbSOZQsdE1

Jun 17, 2022 · 31 likes · 2 shares · 2,495 followers View post →