二氧化碳诱导的多金属(钙、镁、铁、锰)沉淀及其与二氧化碳的相互作用

IF 2.7 4区 材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY Journal of Materials Research Pub Date : 2024-08-22 DOI:10.1557/s43578-024-01418-1
Jae Gu Jung, Ji Soo Roh, Jong Min Roh, Ho Bum Park, Si-Hyun Do
{"title":"二氧化碳诱导的多金属(钙、镁、铁、锰)沉淀及其与二氧化碳的相互作用","authors":"Jae Gu Jung, Ji Soo Roh, Jong Min Roh, Ho Bum Park, Si-Hyun Do","doi":"10.1557/s43578-024-01418-1","DOIUrl":null,"url":null,"abstract":"<p>This study investigates the identification of multi-metal precipitate (MMP) synthesized by the co-precipitation of multi-metal cations (Ca<sup>2+</sup>, Mg<sup>2+</sup>, Fe<sup>2+</sup><sub>,</sub> and Mn<sup>2+</sup>) using NaOH in the atmospheric CO<sub>2</sub> and MMP-suspended solution with CO<sub>2</sub> of 1 bar at 25 °C for 2 h (CO<sub>2</sub>-MMP) to evaluate the interaction with CO<sub>2</sub>. The MMP was identified as a complex composite consisting of layered double hydroxide (LDH), metal hydroxide, metal oxides, and carbonates as minor. The CO<sub>2</sub>-MMP shows the formation of carbonized minerals and dissolved LDH and Mg(OH)<sub>2</sub> due to reduced pH. The CO<sub>2</sub> uptake by CO<sub>2</sub>-MMP is as much as ~ 0.029 mg/mg, indicating the involvement of Ca from both Mg-calcite/aragonite and CaFe-LDH in carbonation. Moreover, the CO<sub>2</sub> reaction improved the BET surface area of MMP by 150%, which indicates its potential for efficient CO<sub>2</sub> interaction. This study provides valuable insights into the precipitation of multi-metal cations and their interaction with CO<sub>2</sub>.</p><h3 data-test=\"abstract-sub-heading\">Graphical abstract</h3>\n","PeriodicalId":16306,"journal":{"name":"Journal of Materials Research","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CO2-induced multi-metal (Ca, Mg, Fe, Mn) precipitates and its interaction with CO2\",\"authors\":\"Jae Gu Jung, Ji Soo Roh, Jong Min Roh, Ho Bum Park, Si-Hyun Do\",\"doi\":\"10.1557/s43578-024-01418-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This study investigates the identification of multi-metal precipitate (MMP) synthesized by the co-precipitation of multi-metal cations (Ca<sup>2+</sup>, Mg<sup>2+</sup>, Fe<sup>2+</sup><sub>,</sub> and Mn<sup>2+</sup>) using NaOH in the atmospheric CO<sub>2</sub> and MMP-suspended solution with CO<sub>2</sub> of 1 bar at 25 °C for 2 h (CO<sub>2</sub>-MMP) to evaluate the interaction with CO<sub>2</sub>. The MMP was identified as a complex composite consisting of layered double hydroxide (LDH), metal hydroxide, metal oxides, and carbonates as minor. The CO<sub>2</sub>-MMP shows the formation of carbonized minerals and dissolved LDH and Mg(OH)<sub>2</sub> due to reduced pH. The CO<sub>2</sub> uptake by CO<sub>2</sub>-MMP is as much as ~ 0.029 mg/mg, indicating the involvement of Ca from both Mg-calcite/aragonite and CaFe-LDH in carbonation. Moreover, the CO<sub>2</sub> reaction improved the BET surface area of MMP by 150%, which indicates its potential for efficient CO<sub>2</sub> interaction. This study provides valuable insights into the precipitation of multi-metal cations and their interaction with CO<sub>2</sub>.</p><h3 data-test=\\\"abstract-sub-heading\\\">Graphical abstract</h3>\\n\",\"PeriodicalId\":16306,\"journal\":{\"name\":\"Journal of Materials Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Materials Research\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1557/s43578-024-01418-1\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Materials Research","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1557/s43578-024-01418-1","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

本研究调查了在大气二氧化碳中使用 NaOH 与多金属阳离子(Ca2+、Mg2+、Fe2+ 和 Mn2+)共沉淀合成的多金属沉淀物(MMP)的鉴定,以及在 25 °C 下将 MMP 悬浮液与 1 bar 二氧化碳混合 2 小时(CO2-MMP),以评估其与二氧化碳的相互作用。经鉴定,MMP 是由层状双氢氧化物(LDH)、金属氢氧化物、金属氧化物和碳酸盐(次要成分)组成的复杂复合体。CO2-MMP 显示,由于 pH 值降低,形成了碳化矿物和溶解的 LDH 和 Mg(OH)2。CO2-MMP 对 CO2 的吸收量高达约 0.029 mg/mg,表明镁方解石/霰石和 CaFe-LDH 中的 Ca 参与了碳化过程。此外,二氧化碳反应还将 MMP 的 BET 表面积提高了 150%,这表明它具有与二氧化碳进行高效交互的潜力。这项研究为多金属阳离子的沉淀及其与二氧化碳的相互作用提供了宝贵的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
CO2-induced multi-metal (Ca, Mg, Fe, Mn) precipitates and its interaction with CO2

This study investigates the identification of multi-metal precipitate (MMP) synthesized by the co-precipitation of multi-metal cations (Ca2+, Mg2+, Fe2+, and Mn2+) using NaOH in the atmospheric CO2 and MMP-suspended solution with CO2 of 1 bar at 25 °C for 2 h (CO2-MMP) to evaluate the interaction with CO2. The MMP was identified as a complex composite consisting of layered double hydroxide (LDH), metal hydroxide, metal oxides, and carbonates as minor. The CO2-MMP shows the formation of carbonized minerals and dissolved LDH and Mg(OH)2 due to reduced pH. The CO2 uptake by CO2-MMP is as much as ~ 0.029 mg/mg, indicating the involvement of Ca from both Mg-calcite/aragonite and CaFe-LDH in carbonation. Moreover, the CO2 reaction improved the BET surface area of MMP by 150%, which indicates its potential for efficient CO2 interaction. This study provides valuable insights into the precipitation of multi-metal cations and their interaction with CO2.

Graphical abstract

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Journal of Materials Research
Journal of Materials Research 工程技术-材料科学:综合
CiteScore
4.50
自引率
3.70%
发文量
362
审稿时长
2.8 months
期刊介绍: Journal of Materials Research (JMR) publishes the latest advances about the creation of new materials and materials with novel functionalities, fundamental understanding of processes that control the response of materials, and development of materials with significant performance improvements relative to state of the art materials. JMR welcomes papers that highlight novel processing techniques, the application and development of new analytical tools, and interpretation of fundamental materials science to achieve enhanced materials properties and uses. Materials research papers in the following topical areas are welcome. • Novel materials discovery • Electronic, photonic and magnetic materials • Energy Conversion and storage materials • New thermal and structural materials • Soft materials • Biomaterials and related topics • Nanoscale science and technology • Advances in materials characterization methods and techniques • Computational materials science, modeling and theory
期刊最新文献
Effect of Co concentration on cation distribution and magnetic and magneto-optical properties of CoxZn1-xFe2O4 nanoparticles synthesized with citrate precursor method Fabrication and characterization of nanocomposite hydrogel based N-succinyl chitosan/oxidized tragacanth gum/silver nanoparticles for biomedical materials Development of a processing route for the fabrication of thin hierarchically porous copper self-standing structure using direct ink writing and sintering for electrochemical energy storage application Rapidly synthesis of AuM (M = Pt, Pd) hexagonals/graphene quantum dots nanostructures and their application for non-enzyme hydrogen peroxide detection Nanocomposites Fe2O3/PNR loaded partially reduced rGO/GCE as an electrochemical probe for selective determination of uric acid and dopamine
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1