NiCo普鲁士蓝类似物中空纳米泡的制备及其Cs+吸附性能研究
收稿日期: 2023-11-18
网络出版日期: 2024-11-05
基金资助
中国科学院稳定支持基础研究领域青年团队计划子课题(YSBR-039);青海盐湖所基础研究青年创新交叉团队基金项目(E255HX0101)
Study on preparation of NiCo Prussian blue analogue hollow nanobubbles and their Cs+ adsorption properties
Received date: 2023-11-18
Online published: 2024-11-05
铯离子（Cs+）的高效分离在资源利用和生态安全上都具有重要意义。开发具有高容量和高选择性的Cs+吸附剂是一项具有挑战性的任务。以棱柱状四方乙酸钴镍前驱体为模板，采用自模板法绿色高效地成功合成了用于有效去除Cs+的NiCo-PBA中空纳米泡吸附剂（NiCo-PBA HNB）。通过傅里叶变换红外光谱仪（FT-IR）、X射线衍射仪（XRD）、透射电子显微镜（TEM）和能谱仪（EDS）等对NiCo-PBA HNB进行了表征。实验结果表明：NiCo-PBA HNB具有高比表面积（195.09 m2/g）和介孔（10.21 nm）分布。得益于其独特的纳米结构和孔特性，NiCo-PBA HNB能够在30 min内达到吸附平衡，其最大吸附容量可达317.59 mg/g，吸附过程符合准二级动力学模型。 即使在高浓度K+（0.1 mol/L）共存的情况下，分布系数（8.82×103 mL/g）仍保持在较高水平。此外，NiCo-PBA HNB的吸附机理主要为晶体内的K+与溶液中的Cs+的离子交换。
王航宇 , 杜以法 , 郭霞 , 那钰萱 , 万玛措 , 周永全 . NiCo普鲁士蓝类似物中空纳米泡的制备及其Cs+吸附性能研究[J]. 无机盐工业, 2024 , 56(10) : 55 -63 . DOI: 10.19964/j.issn.1006-4990.2023-0549
The efficient separation of cesium ions（Cs+） is significant in resource utilization and ecological security.Developing an adsorbent for Cs+ with high capacity and selectivity is challenging.In this work，nickel cobalt Prussian blue analog （NiCo-PBA） hollow nanobubble adsorbent（NiCo-PBA HNB） was successfully synthesized using a prism⁃shaped tetragonal cobalt nickel acetate precursor as a template using a self⁃template method to remove cesium ions（Cs+） from aqueous solutions effectively.The NiCo-PBA HNB was characterized by Fourier transform infrared spectroscopy（FT-IR），X-ray diffraction（XRD），transmission electron microscopy（TEM），and energy dispersive spectroscopy（EDS）.NiCo-PBA HNB had a high specific surface area（195.09 m2/g） and a uniform mesoporous structure（10.21 nm）.Thanks to its unique nanostructure and pore characteristics，NiCo-PBA HNB could reach adsorption equilibrium within 30 minutes，with a maximum adsorption capacity of 317.59 mg/g，and the adsorption process conformed to a quasi⁃second⁃order kinetic model.Even in high concentrations of K+（0.1 mol/L），the distribution coefficient（8.82×103 mL/g） remained at a high level.In addition，the adsorption mechanism of NiCo-PBA HNB mainly involved ion exchange between K+ in the crystal and Cs+ in the solution.
| 1 | CHEN Shangqing， DONG Yanan， WANG Honghong，et al.Highly efficient and selective cesium recovery from natural brine resources using mesoporous Prussian blue analogs synthesized by ionic liquid-assisted strategy［J］.Resources，Conservation and Recycling，2022，186：106542. |
| 2 | CHEN Shangqing， HU Jiayin， HAN Senjian，et al.A review on emerging composite materials for cesium adsorption and environmental remediation on the latest decade［J］.Separation and Purification Technology，2020，251：117340. |
| 3 | ALBY D， CHARNAY C， HERAN M，et al.Recent developments in nanostructured inorganic materials for sorption of cesium and strontium：Synthesis and shaping，sorption capacity，mechanisms，and selectivity：A review［J］.Journal of Hazardous Materials，2018，344：511-530. |
| 4 | 姚初清，戴耀东，罗威，等.一维普鲁士蓝/硅藻土复合材料对Cs+的吸附［J］.核化学与放射化学，2020，42（2）：121-128. |
| YAO Chuqing， DAI Yaodong， LUO Wei，et al.Adsorption of Cs+ on one?dimensional Prussian blue/diatomite［J］.Journal of Nuclear and Radiochemistry，2020，42（2）：121-128. | |
| 5 | ABDEL RAHMAN R O， IBRAHIUM H A， HUNG Y T.Liquid radioactive wastes treatment：A review［J］.Water，2011，3（2）：551- 565. |
| 6 | WANG Jianlong， ZHUANG Shuting.Removal of cesium ions from aqueous solutions using various separation technologies［J］.Reviews in Environmental Science and Bio/Technology，2019，18（2）：231-269. |
| 7 | ZHANG Ruihong， AI Yuejie， LU Zhanhui.Application of multifunctional layered double hydroxides for removing environmental pollutants：Recent experimental and theoretical progress［J］.Journal of Environmental Chemical Engineering，2020，8（4）：103908. |
| 8 | 郭雪琴，邓小川，朱朝梁，等.改性硅藻土负载磷钼酸铵复合吸附剂的制备及其吸附Cs+研究［J］.无机盐工业，2023，55（11）：19-26，36. |
| GUO Xueqin， DENG Xiaochuan， ZHU Chaoliang，et al.Study on preparation of modified diatomite loaded ammonium phosphomolybdate composite adsorbent and its adsorption performance ofCs+ ［J］.Inorganic Chemicals Industry，2023，55（11）：19-26，36. | |
| 9 | FIGUEIREDO B R， CARDOSO S P， PORTUGAL I，et al.Inorganic ion exchangers for cesium removal from radioactive wastewater［J］.Separation & Purification Reviews，2018，47（4）：306-336. |
| 10 | BIKASH BARUAH J.Coordination polymers in adsorptive remediation of environmental contaminants［J］.Coordination Chemistry Reviews，2022，470：214694. |
| 11 | YANG Hongjun， YU Hongwen， SUN Jingkuan，et al.Facile synthesis of mesoporous magnetic AMP polyhedric composites for rapid and highly efficient separation of Cs+ from water［J］.Chemical Engineering Journal，2017，317：533-543. |
| 12 | KRAFT A.Some considerations on the structure，composition，and properties of Prussian blue：A contribution to the current discussion［J］.Ionics，2021，27（6）：2289-2305. |
| 13 | WU Xinyue， RU Yue， BAI Yang，et al.PBA composites and their derivatives in energy and environmental applications［J］.Coordination Chemistry Reviews，2022，451：214260. |
| 14 | 刘霂宇，邱杨率，张凌燕.膨胀石墨负载铁氰化铜吸附Cs+特性研究［J］.环境污染与防治，2023，45（11）：1554-1558. |
| LIU Muyu， QIU Yangshuai， ZHANG Lingyan.Adsorption characteristics of Cs+ by expanded graphite loaded with copper ferricyanide［J］.Environmental Pollution & Control，2023，45（11）：1554-1558. | |
| 15 | BOSTR?M H L B， COLLINGS I E， CAIRNS A B，et al.High?pressure behaviour of Prussian blue analogues：Interplay of hydration，Jahn-Teller distortions and vacancies［J］.Dalton Transactions，2019，48（5）：1647-1655. |
| 16 | ZENG Yinxiang， LU Xuefeng， ZHANG Songlin，et al.Construction of Co-Mn Prussian blue analog hollow spheres for efficient aqueous Zn-ion batteries［J］.Angewandte Chemie，2021，60（41）：22189-22194. |
| 17 | MORITOMO Y， URASE S， SHIBATA T.Enhanced battery performance in manganese hexacyanoferrate by partial substitution［J］.Electrochimica Acta，2016，210：963-969. |
| 18 | YIN Xuemin， LI Hejun， WANG Haiqi，et al.Self?templating synthesis of cobalt hexacyanoferrate hollow structures with superior performance for Na-ion hybrid supercapacitors［J］.ACS Applied Materials & Interfaces，2018，10（35）：29496-29504. |
| 19 | GUAN Guoxiang， HUANG Jie， CHEN Ming，et al.WS2-doped CuCo2S4 hollow nano?prisms as high?efficiency Pt-free bifunctional electrocatalysts for dye?sensitized solar cell and acid hydrogen evolution reaction［J］.Applied Surface Science，2022，599：153989. |
| 20 | YU Le， ZHANG Lei， WU Haobin，et al.Formation of Ni x Co3- x S4 hollow nanoprisms with enhanced pseudocapacitive properties［J］.Angewandte Chemie，2014，53（14）：3711-3714. |
| 21 | DU Wei， LIU Rongmei， JIANG Yuanwen，et al.Facile synthesis of hollow Co3O4 boxes for high capacity supercapacitor［J］.Journal of Power Sources，2013，227：101-105. |
| 22 | CHEN Shangqing， YANG Xiaonan， WANG Zheng，et al.Prussian blue analogs?based layered double hydroxides for highly efficient Cs+ removal from wastewater［J］.Journal of Hazardous Materials，2021，410：124608. |
| 23 | YANG H M， PARK C W， KIM I，et al.Hollow flower?like titanium ferrocyanide structure for the highly efficient removal of radioactive cesium from water［J］.Chemical Engineering Journal，2020，392：123713. |
| 24 | GAO Chao， HE Jiaying， HAN Senjian，et al.A highly efficient metal ferrocyanide adsorbent based on zinc phytate for cesium removal［J］.Applied Surface Science，2023，614：156231. |
| 25 | HAN Weixing， HUANG Ying， SU Minhua，et al.Highly selective adsorption and lattice process of cesium by cubic cyanide?based functional materials［J］.Environmental Research，2022，214：114085. |
| 26 | JIANG Chuanyang， NI Jiahui， JIN Guanping.Magnetic potassium cobalt hexacyanoferrate nanocomposites for efficient adsorption of rubidium in solution［J］.Separation and Purification Technology，2022，296：121383. |
| 27 | 郭雪琴，邓小川，朱朝梁，等.改性硅藻土负载亚铁氰化铜复合物的制备及其对Cs+的吸附性能［J］.无机化学学报，2023，39（5）：815-829. |
| GUO Xueqin， DENG Xiaochuan， ZHU Chaoliang，et al.Preparation and adsorption properties for Cs+ of modified diatomite?supported copper hexacyanoferrate composite［J］.Chinese Journal of Inorganic Chemistry，2023，39（5）：815-829. | |
| 28 | ZHANG Tongrui， HUANG Haifu， HAN Junxing，et al.Manganese?doped hollow layered double（Ni，Co） hydroxide microcuboids as an efficient electrocatalyst for the oxygen evolution reaction［J］.ChemElectroChem，2020，7（18）：3852-3858. |
| 29 | YANG Chenyang， CHO K.Rapid and selective removal of Cs+ from water by layered potassium antimony thiostannate［J］.Journal of Hazardous Materials，2021，403：124105. |
| 30 | TRUNG N D， PING Ning， LAN L T H，et al.Synthesis，characterization，and caesium adsorbent application of trigonal zinc hexacyanoferrate（Ⅱ） nanoparticles［J］.Journal of Environmental Che? mical Engineering，2021，9（6）：106772. |
| 31 | ZHANG Lihong， LI Yun， LIN Nana，et al.Significantly enhanced alkaline stability and cyanide suppression of Prussian blue analogues using montmorillonite for high?performance cesium remo?val［J］.Separation and Purification Technology，2023，325：124662. |
| 32 | YAN Jie， ZHANG Bo， LI Jun，et al.Rapid and selective uptake of radioactive cesium from water by a microporous zeolitic?like sulfide［J］.Inorganic Chemistry，2023，62（32）：12843-12850. |
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