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Journal of Radioanalytical and Nuclear Chemistry最新文献

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Nanoparticle-based radiosensitization strategies in nuclear medicine: current status and future directions 核医学中基于纳米粒子的放射增敏策略：现状与未来方向
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-21 DOI: 10.1007/s10967-025-10010-8
Baydaa Taher Sih, Abdulrahman T. Ahmed, Mahmood Jawad, Hussein Riyadh Abdul Kareem Al-Hetty, MM Rekha, Pradeep Soothwal, K. Satyam Naidu, Renu Arya, Yasser Fakri Mustafa, Munthar Kadhim Abosaoda
{"title":"Nanoparticle-based radiosensitization strategies in nuclear medicine: current status and future directions","authors":"Baydaa Taher Sih,&nbsp;Abdulrahman T. Ahmed,&nbsp;Mahmood Jawad,&nbsp;Hussein Riyadh Abdul Kareem Al-Hetty,&nbsp;MM Rekha,&nbsp;Pradeep Soothwal,&nbsp;K. Satyam Naidu,&nbsp;Renu Arya,&nbsp;Yasser Fakri Mustafa,&nbsp;Munthar Kadhim Abosaoda","doi":"10.1007/s10967-025-10010-8","DOIUrl":"10.1007/s10967-025-10010-8","url":null,"abstract":"<div><p>Radiosensitization approaches have shown promise in enhancing the therapeutic efficacy of radiation in nuclear medicine. This review article focuses on using nanoparticles (NPs) as radiosensitizers in nuclear medicine applications. This review covers various NP-based radiosensitization mechanisms, such as increasing radiation-induced DNA damages, alternation and modulation of tumor microenvironment, and improving radionuclide delivery efficiency. We also discussed about the challenges and opportunities of NP radiosensitization in clinical practice. Our review showed that NP-based radiosensitization strategies can result in important advancements in nuclear medicine and therefore improve cancer treatments. Despite these advancements in NP radiosensitization strategies, there are several challenges that limit their application in clinical practice. Therefore, continued research is needed to address key challenges in oncology. The future of NP radiosensitization strategies in nuclear medicine looks promising, with potential therapeutic options. This article tried to provide insights into the current status, challenges, and future perspective of NP-based radiosensitization strategies in nuclear medicine treatments.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"1951 - 1965"},"PeriodicalIF":1.5,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimizing sol–gel surrogate nuclear explosive debris for laboratory analysis applications 优化溶胶-凝胶替代核爆炸碎片实验室分析应用
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-12 DOI: 10.1007/s10967-025-09988-y
Mathew Snow, Christopher Gilligan, Justin T. Cooper, Kolby Olney, Jacob Brookhart, Tommy Holschuh, Darrell Knight, David L. Chichester
{"title":"Optimizing sol–gel surrogate nuclear explosive debris for laboratory analysis applications","authors":"Mathew Snow,&nbsp;Christopher Gilligan,&nbsp;Justin T. Cooper,&nbsp;Kolby Olney,&nbsp;Jacob Brookhart,&nbsp;Tommy Holschuh,&nbsp;Darrell Knight,&nbsp;David L. Chichester","doi":"10.1007/s10967-025-09988-y","DOIUrl":"10.1007/s10967-025-09988-y","url":null,"abstract":"<div><p>Surrogate nuclear explosive debris (SNED) is critical to post-detonation nuclear forensic science. We report a systematic study optimizing the dissolution characteristics of sol–gel based SNED. Total carbon analyses of sol–gels indicate elimination of unreacted carbon from residual ethyl groups when samples are annealed above 500 °C. Sol–gel SNED annealed between 600 and 800 °C dissolves similarly to Trinitite when using both HCl/HF and HNO<sub>3</sub>/HF based dissolution approaches. Taken together, these data demonstrate the ability to produce highly tunable, realistic SNED samples that can be employed to support future laboratory analysis applications.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2095 - 2102"},"PeriodicalIF":1.5,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spatiotemporal pattern and influencing factors of stable isotopes in different waters on the transition zone between the Qinghai–Tibet Plateau and Chengdu plain 青藏高原与成都平原过渡带不同水域稳定同位素时空格局及影响因素
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-12 DOI: 10.1007/s10967-025-09982-4
Meng Ruonan, Xia Chengcheng, Wang Zhengyong, Liu Guodong, Meng Yuchuan, Chen Yu
{"title":"Spatiotemporal pattern and influencing factors of stable isotopes in different waters on the transition zone between the Qinghai–Tibet Plateau and Chengdu plain","authors":"Meng Ruonan,&nbsp;Xia Chengcheng,&nbsp;Wang Zhengyong,&nbsp;Liu Guodong,&nbsp;Meng Yuchuan,&nbsp;Chen Yu","doi":"10.1007/s10967-025-09982-4","DOIUrl":"10.1007/s10967-025-09982-4","url":null,"abstract":"<div><p>Based on the water samples collected from Minjiang river, the spatiotemporal pattern of stable isotopes in different waters and the influencing mechanisms were investigated in the article. Our findings suggested that the stable isotopes of oxygen and hydrogen in waters exhibited obvious spatiotemporal variations influenced by temperature and precipitation amount since precipitation is an important recharge source for Minjiang river water and that the ‘latitude effect’ was observed in the river water whereas the ‘elevation effect’ was obscured. The results of this study will be helpful in understanding the hydrological cycle and promoting the scientific management of water resources in basins at east transition of Qinghai–Tibet Plateau.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 2","pages":"1247 - 1261"},"PeriodicalIF":1.5,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143480993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modernization on the Regata facility (IBR-2 reactor) designed for instrumental neutron activation analysis 为仪器中子活化分析而设计的Regata设施（IBR-2反应堆）的现代化
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-11 DOI: 10.1007/s10967-025-10014-4
Dmitrii Grozdov, Vladimir Galustov, Inga Zinicovscaia
{"title":"Modernization on the Regata facility (IBR-2 reactor) designed for instrumental neutron activation analysis","authors":"Dmitrii Grozdov,&nbsp;Vladimir Galustov,&nbsp;Inga Zinicovscaia","doi":"10.1007/s10967-025-10014-4","DOIUrl":"10.1007/s10967-025-10014-4","url":null,"abstract":"<div><p>The hardware of the pneumatic transfer system used to perform instrumental neutron activation analysis at the IBR-2 reactor (JINR, Dubna) has undergone a modernization. For this purpose, the new control panel, representing a desktop program for Windows, was developed. In terms of the gamma spectrometry automation outdated sample changers were replaced by four KUKA KR10 R1100 manipulators with all necessary controllers. Additionally, to use fixed geometry of irradiated samples during induced activity measurement special containers and a protective box for sample repacking were developed.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2435 - 2442"},"PeriodicalIF":1.5,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10967-025-10014-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Actinium purification from elemental components of stainless steel and aluminum 从不锈钢和铝的元素成分中提纯锕
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-10 DOI: 10.1007/s10967-024-09813-y
Jan Klouda, Sara L. Adelman, Kelly E. Aldrich, Stosh A. Kozimor, Mila Nhu Lam, Laura M. Lilley, Veronika Mocko, Sara L. Thiemann
{"title":"Actinium purification from elemental components of stainless steel and aluminum","authors":"Jan Klouda,&nbsp;Sara L. Adelman,&nbsp;Kelly E. Aldrich,&nbsp;Stosh A. Kozimor,&nbsp;Mila Nhu Lam,&nbsp;Laura M. Lilley,&nbsp;Veronika Mocko,&nbsp;Sara L. Thiemann","doi":"10.1007/s10967-024-09813-y","DOIUrl":"10.1007/s10967-024-09813-y","url":null,"abstract":"<div><p>Radioisotopes of actinium are valuable because of their potential use in the medical industry. Actinium-225 shows promise for treating disease—like cancer—via targeted alpha therapy (TAT), and the longer-lived actinium-227 is the parent of two radionuclides with potential application in TAT radiopharmaceuticals, thorium-227 and radium-223. Continuing progress in the development of these medical applications requires robust and diverse methods for extracting and purifying actinium from a wide range of matrices. To define the strengths and limitations of separation methods commonly employed in actinium processing, we characterized the performance of ion exchange and extraction chromatographic steps for removing contaminants found in stainless steel (chromium, iron, nickel, and silicon) and aluminum from actinium-227. While AG-MP1 anion exchange resin with HCl<sub>(<i>aq</i>)</sub> successfully removed iron, cation exchanger AG 50W-X8 removed most other contaminants. The most persistent contaminant was aluminum, which was removed using a DGA Normal extraction resin. These results are presented within the context of applying that methodology toward actinium purification strategies.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 2","pages":"1275 - 1285"},"PeriodicalIF":1.5,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143481017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solvent extraction of tin in nitric acids: evaluation of multiple extractants 硝酸中锡的溶剂萃取：多种萃取剂的评价
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-10 DOI: 10.1007/s10967-025-10003-7
K. T. M. Ito, S. Takahashi, C. Kato, S. Fukutani, T. Matsumura, T. Fujii
{"title":"Solvent extraction of tin in nitric acids: evaluation of multiple extractants","authors":"K. T. M. Ito,&nbsp;S. Takahashi,&nbsp;C. Kato,&nbsp;S. Fukutani,&nbsp;T. Matsumura,&nbsp;T. Fujii","doi":"10.1007/s10967-025-10003-7","DOIUrl":"10.1007/s10967-025-10003-7","url":null,"abstract":"<div><p>In this study, the solvent extraction behavior of tin (Sn), specifically <sup>126</sup>Sn, from high-level radioactive waste was evaluated using six different extractants in a HNO<sub>3</sub> system. Among the tested extractants, <i>N,N</i>-Didodecyl-2-hydroxyacetoamide <b>(</b>HAA) exhibited higher efficiency, still not sufficient for industrial implementation. In systems where HCl was added to HNO<sub>3</sub>, both tributyl phosphate (TBP) and <i>N,N,N,N’</i>-tetra-2-ethylhexyl diglycolamide (TEHDGA) achieved <i>D</i><sub>Sn</sub> values greater than 1 at &gt; 1 M HCl. However, due to practical challenges in industrial applications, HAA extraction in HNO<sub>3</sub> systems, particularly at low Sn concentrations (0.0008 M), may provide a more effective solution for Sn recovery.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2467 - 2475"},"PeriodicalIF":1.5,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Separation of 125Sb and 60Co from liquid radioactive waste by activated carbon: isotherm and kinetics studies 用活性炭分离放射性废液中的125Sb和60Co：等温线和动力学研究
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-10 DOI: 10.1007/s10967-025-09999-9
Waqar Un Nisa Khadim, Mumtaz Khan, Lubna Ghani, Niu Jie
{"title":"Separation of 125Sb and 60Co from liquid radioactive waste by activated carbon: isotherm and kinetics studies","authors":"Waqar Un Nisa Khadim,&nbsp;Mumtaz Khan,&nbsp;Lubna Ghani,&nbsp;Niu Jie","doi":"10.1007/s10967-025-09999-9","DOIUrl":"10.1007/s10967-025-09999-9","url":null,"abstract":"<div><p>The aim of this study is to remove <sup>125</sup>Sb and <sup>60</sup>Co from low-level liquid radioactive waste using Analytical Grade Activated Carbon (AGAC) as an adsorbent from a research reactor coolant waste. AGAC is a highly porous adsorbent used to remove metals/pollutants from water. The AGAC was characterized using SEM, EDX, and FT-IR. Experimental studies included Point of Zero Charge, fixed bed, and batch studies. In the fixed bed study, breakthrough curves were determined for different bed heights and flow rates to optimize the sorption capacity of the adsorbent. Cycle III of AGAC showed the highest breakthrough capacity at 964.28 Bq/g for <sup>125</sup>Sb and 2530 Bq/g for <sup>60</sup>Co with specific conditions. The Thomas model was found to be the best fit for the fixed bed study results. In the batch study, various parameters such as contact duration, adsorbent dose, pH, temperature, and initial activity were optimized using isotherm and kinetic models. The Freundlich Isotherm Model and Pseudo 2nd Order kinetic model were the best fits for <sup>125</sup>Sb and <sup>60</sup>Co adsorption with AGAC, respectively, based on the R<sup>2</sup> values obtained.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"1967 - 1985"},"PeriodicalIF":1.5,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of uranium in seawater using chemical co-precipitation-ionic liquid electrodeposition by ICP-OES 化学共沉淀-离子液体电沉积ICP-OES法测定海水中的铀
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-10 DOI: 10.1007/s10967-025-09989-x
Chol-Hun Yun, Pyong-Hun Kim, Chol-Jin Jo, Un-Hui Jang
{"title":"Determination of uranium in seawater using chemical co-precipitation-ionic liquid electrodeposition by ICP-OES","authors":"Chol-Hun Yun,&nbsp;Pyong-Hun Kim,&nbsp;Chol-Jin Jo,&nbsp;Un-Hui Jang","doi":"10.1007/s10967-025-09989-x","DOIUrl":"10.1007/s10967-025-09989-x","url":null,"abstract":"<div><p>In this paper, we report a new combined method of chemical coprecipitation-ionic liquid electrodeposition for the determination of trace uranium in seawater. The procedure involves coprecipitation of trace uranium on Fe(OH)<sub>3</sub> upon addition of ferric chloride and electrodeposition of uranium in EMIMBF<sub>4</sub> to determine by inductively coupled plasma optical emission spectrometry(ICP-OES). The solution, which ferric chloride was added to 1 L of seawater sample and adjusted the pH to 4, was placed at 80 °C for 30 min to coprecipitate uranium with iron hydroxide. The precipitate was then dissolved in nitric acid and electrodeposited in EMIMBF<sub>4</sub> to determine uranium by ICP-OES. The coefficient of diffusion (D) of electrodeposition of U (VI) on platinum electrode in EMIMBF<sub>4</sub> was evaluated, which was 3.31 × 10<sup>−9</sup> cm<sup>2</sup>/s. The electrochemistry experiments indicated that the reduction of U (VI) at platinum electrode in EMIMBF<sub>4</sub> was a quasi-reversible single step two-electron transfer. The percent of chemical coprecipitation recovery of U (VI) was 98.9% and recovery in electrodeposition was 99.5%. Using combine of two methods can determined trace uranium in seawater.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2177 - 2184"},"PeriodicalIF":1.5,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In-situ synthesis process of birnessite to remove Co2+ from the simulated radioactive wastewater 模拟放射性废水中碳酸盐的原位合成工艺研究
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-06 DOI: 10.1007/s10967-025-09998-w
Lanfang Hua, Yingying Zhan, Huiqi Fan, Jie Fang, Guangtuan Huang
{"title":"In-situ synthesis process of birnessite to remove Co2+ from the simulated radioactive wastewater","authors":"Lanfang Hua,&nbsp;Yingying Zhan,&nbsp;Huiqi Fan,&nbsp;Jie Fang,&nbsp;Guangtuan Huang","doi":"10.1007/s10967-025-09998-w","DOIUrl":"10.1007/s10967-025-09998-w","url":null,"abstract":"<div><p>In this study, the in-situ synthesis of birnessite successfully removed Co<sup>2+</sup> from simulated radioactive wastewater. The optimal reaction conditions were determined by single-factor experiments: a reaction time of 60 min, a pH of 11, a reaction temperature of 50°C and a Mn<sup>2+</sup>/Co<sup>2+</sup> molar ratio of 7:1. The removal rate of Co<sup>2+</sup> reached 99.97%. XRD confirmed birnessite as the precipitate. FTIR, precipitate dissolution and XPS analyses indicated that the removal mechanisms of Co<sup>2+</sup> included hydroxide precipitation (0.36%), adsorption (4.70%) and ion exchange (94.94%). In conclusion, the in-situ synthesis of birnessite for Co<sup>2+</sup> removal is promising for the treatment of radioactive wastewater.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2151 - 2162"},"PeriodicalIF":1.5,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Construction of carboxylated multi-walled carbon nanotube/copper oxide/nano silver modified graphite felt electrode and its adsorption mechanism for UO22+ 羧化多壁碳纳米管/氧化铜/纳米银改性石墨毡电极的构建及其对UO22+的吸附机理
IF 1.5 3区 化学
Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-05 DOI: 10.1007/s10967-025-10001-9
Mengshi Hu, Qian Li, Guangyue Li, Tingting Liu, Xiaowei Zhou, Jing Sun, Zhao Cui, Ting Li
{"title":"Construction of carboxylated multi-walled carbon nanotube/copper oxide/nano silver modified graphite felt electrode and its adsorption mechanism for UO22+","authors":"Mengshi Hu,&nbsp;Qian Li,&nbsp;Guangyue Li,&nbsp;Tingting Liu,&nbsp;Xiaowei Zhou,&nbsp;Jing Sun,&nbsp;Zhao Cui,&nbsp;Ting Li","doi":"10.1007/s10967-025-10001-9","DOIUrl":"10.1007/s10967-025-10001-9","url":null,"abstract":"<div><p>Uranium-containing wastewater from the nuclear fuel cycle poses severe hazards to human health and the environment. In this study, a carboxylated multi-walled carbon nanotube/copper oxide/nano silver modified graphite felt electrode (MCA) material was designed, exhibiting electrosorption performance with electrical double layer and pseudocapacitance characteristics. Electrosorption processes proved the ability to adsorb U(VI). MCA-2 had the highest removal rate (93.31%) due to superior conductivity, stability, and capacitance characteristics. A high adsorption capacity of 361 mg/g was reached in a 200 mg/L U(VI) solution. MCA achieves good cycling stability and high selectivity, making it a potential electrode material for radioactive wastewater treatment.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":"334 3","pages":"2501 - 2516"},"PeriodicalIF":1.5,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143706987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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