Citation: Peng XU, Wei DAI, Sha-Sha WANG, Zhen-Guo WU, Nan-Nan CHEN, Yang WANG, Jian LIU. Ag Nanoparticle-Doped Activated Microporous Carbon Spheres: An Efficient Adsorption/Catalysis Bifunctional Material for the Removal of Congo Red[J]. Chinese Journal of Inorganic Chemistry, ;2022, 38(4): 752-764. doi: 10.11862/CJIC.2022.064 shu

Ag Nanoparticle-Doped Activated Microporous Carbon Spheres: An Efficient Adsorption/Catalysis Bifunctional Material for the Removal of Congo Red

Co-innovation Center for Efficient Processing and Utilization of Forest Products, Nanjing Forestry University, Nanjing 210037, China

Corresponding author: Peng XU, xupeng@njfu.edu.cn Jian LIU, liu.jian@nju.edu.cn
Received Date: 1 November 2021
Revised Date: 13 January 2022

Figures(10)

Herein, we fabricated silver nanoparticle - doped activated microporous carbon spheres (Ag/AMCSs) through a combining method of spray drying, carbonization, and KOH activation by using chitosan as a precursor. Based on a series of characterization and performance studies, Ag/AMCSs are confirmed to be able to function as both an adsorbent and a catalyst for the reduction of Congo red (CR) in the presence of NaBH₄ due to the high porosity and high dispersion of silver nanoparticles. Adsorption studies were performed by varying pH, contact time, and initial concentration, and it was found that the adsorption process could be well estimated by the pseudo-second-order kinetic plot and Langmuir models, and the maximum adsorption capacity of Ag/AMCSs was estimated as 445 mg·g^-1. For the reduction of CR, the rate constant k was calculated up to 0.311 min^-1, and the conversion efficiency of CR remained at 95% after 5 successive cycles.
- carbon,
- silver,
- activation,
- catalyst,
- adsorbent
1. [1]
  Liu J, Wang N, Zhang H L, Baeyens J. Adsorption of Congo Red Dye on Fe_xCo_3-xO ₄ Nanoparticles[J]. J. Environ. Manage., 2019,238:473-483. doi: 10.1016/j.jenvman.2019.03.009
2. [2]
  Mao Y L, Wang Q, Yu L B, Qian H, Deng S J, Xiao W M, Zhao D, Chen C. A 2-Fold Interpenetrated Nitrogen-Rich Metal-Organic Framework for Rapid and Selective Adsorption of Congo Red[J]. Inorg. Chem., 2020,59(12):8213-8219. doi: 10.1021/acs.inorgchem.0c00567
3. [3]
  Chen L W, Zhu Y Y, Cui Y M, Dai R, Shan Z H, Chen H. Fabrication of Starch-Based High-Performance Adsorptive Hydrogels Using a Novel Effective Pretreatment and Adsorption for Cationic Methylene Blue Dye: Behavior and Mechanism[J]. Chem. Eng. J., 2021,405126953. doi: 10.1016/j.cej.2020.126953
4. [4]
  Munagapati V S, Wen H Y, Wen J C, Gutha Y, Tian Z, Reddy G M, Garcia J R. Anionic Congo Red Dye Removal from Aqueous Medium Using Turkey Tail (Trametes Versicolor) Fungal Biomass: Adsorption Kinetics, Isotherms, Thermodynamics, Reusability, and Characterization[J]. J. Dispersion Sci. Technol., 2020,42(12):1785-1798.
5. [5]
  Meng X, Duan C, Zhang Y L, Lu W L, Wang W L, Ni Y H. CorncobSupported Ag NPs@ ZIF-8 Nanohybrids as Multifunction Biosorbents for Wastewater Remediation: Robust Adsorption, Catalysis and Antibacterial Activity[J]. Compos. Sci. Technol., 2020,200108384. doi: 10.1016/j.compscitech.2020.108384
6. [6]
  Abukhadra M R, Adlii A, Bakry B M. Green Fabrication of Bentonite/ Chitosan@Cobalt Oxide Composite (BE/CH@Co) of Enhanced Adsorption and Advanced Oxidation Removal of Congo Red Dye and Cr from Water[J]. Int. J. Biol. Macromol., 2019,126:402-413. doi: 10.1016/j.ijbiomac.2018.12.225
7. [7]
  Alhujaily A, Yu H B, Zhang X Y, Ma F Y. Adsorptive Removal of Anionic Dyes from Aqueous Solutions Using Spent Mushroom Waste[J]. Appl. Water Sci., 2020,10(7)183. doi: 10.1007/s13201-020-01268-2
8. [8]
  Zhou J, Cai W Y, Ding J, Wan H, Guan G F. 0D/1D Z-Scheme g-C₃N₄ Quantum Dot/WO₃ Composite for Efficient Cr(Ⅵ) Photoreduction under Visible Light[J]. J. Environ. Chem. Eng., 2021,9(4)105292. doi: 10.1016/j.jece.2021.105292
9. [9]
  Yuan D S, Huang W, Chen X R, Li Z, Ding J, Wang L, Wan H, Dai W L, Guan G F. Introduction of In-Plane Π-Conjugated Heterojunction via rGO Modulation: a Promising Approach to Enhance Photoexcited Charge Separation and Transfer of g-C₃N₄[J]. Appl. Surf. Sci., 2019,489:658-667. doi: 10.1016/j.apsusc.2019.05.303
10. [10]
  Panhwar R, Sahito I A, Khatri A, Sun K C. Improved Photocatalytic Activity of Nonwoven Fabric Coated with Graphene by a Novel Elevated Temperature Padding Method[J]. Mater. Chem. Phys., 2021,262124294. doi: 10.1016/j.matchemphys.2021.124294
11. [11]
  Guo D X, Xiao Y R, Li T, Zhou Q F, Shen L G, Li R J, Xu Y C, Lin H J. Fabrication of High-Performance Composite Nanofiltration Membranes for Dye Wastewater Treatment: Mussel-Inspired Layer-by-Layer Self-Assembly[J]. J. Colloid Interface Sci., 2020,560:273-283. doi: 10.1016/j.jcis.2019.10.078
12. [12]
  Brillas E. A Review on the Photoelectro-Fenton Process as Efficient Electrochemical Advanced Oxidation for Wastewater Remediation. Treatment with UV Light, Sunlight, and Coupling with Conventional and other Photo-Assisted Advanced Technologies[J]. Chemosphere, 2020,250126198. doi: 10.1016/j.chemosphere.2020.126198
13. [13]
  Zhao J Q, Lu Z X, He X, Zhang X F, Li Q Y, Xia T, Zhang W, Lu C H. Fabrication and Characterization of Highly Porous Fe(OH)₃@ Cellulose Hybrid Fibers for Effective Removal of Congo Red from Contaminated Water[J]. ACS Sustainable Chem. Eng., 2017,5(9):7723-7732. doi: 10.1021/acssuschemeng.7b01175
14. [14]
  An L, Si C L, Bae J H, Jeong H, Kim Y S. One-Step Silanization and Amination of Lignin and Its Adsorption of Congo Red and Cu(Ⅱ) Ions in Aqueous Solution[J]. Int. J. Biol. Macromol., 2020,159:222-230. doi: 10.1016/j.ijbiomac.2020.05.072
15. [15]
  Shahnaz T, Fazil S M M, Padmanaban V C, Narayanasamy S. Surface Modification of Nanocellulose Using Polypyrrole for the Adsorptive Removal of Congo Red Dye and Chromium in Binary Mixture[J]. Int. J. Biol. Macromol., 2020,151:322-332. doi: 10.1016/j.ijbiomac.2020.02.181
16. [16]
  Guang S K, Xie X J, Zheng J, Wang Y N, Guo Y F, Cheng C, Wu Y, Zheng X Y, Wang C C. Synthesis of Hierarchical ZnO/C Hollow Spheres Constructed by Octahedron for Water Treatment[J]. J. Mater. Sci., 2020,55(26):11938-11948. doi: 10.1007/s10853-020-04879-x
17. [17]
  Kubra K T, Salman M S, Hasan M N. Enhanced Toxic Dye Removal from Wastewater Using Biodegradable Polymeric Natural Adsorbent[J]. J. Mol. Liq., 2021,328115468. doi: 10.1016/j.molliq.2021.115468
18. [18]
  Kubra K T, Salman M S, Znad H, Hasan M N. Efficient Encapsulation of Toxic Dye from Wastewater Using Biodegradable Polymeric Adsorbent[J]. J. Mol. Liq., 2021,329115541. doi: 10.1016/j.molliq.2021.115541
19. [19]
  Bin Y M, Islam M M, Chowdhury A N, Awual M R. Efficient Encapsulation of Toxic Dyes from Wastewater Using Several Biodegradable Natural Polymers and Their Composites[J]. J. Cleaner Prod., 2021,291125920. doi: 10.1016/j.jclepro.2021.125920
20. [20]
  Hasan M, Shenashen M A, Hasan M N, Znad H, Salman M S, Awual R. Natural Biodegradable Polymeric Bioadsorbents for Efficient Cationic Dye Encapsulation from Wastewater[J]. J. Mol. Liq., 2021,323114587. doi: 10.1016/j.molliq.2020.114587
21. [21]
  Awual M R, Yaita T, Kobayashi T, Shiwaku H, Suzuki S. Improving Cesium Removal to Clean-Up the Contaminated Water Using Modified Conjugate Material[J]. J. Environ. Chem. Eng., 2020,8(2)103684. doi: 10.1016/j.jece.2020.103684
22. [22]
  Hasana M M, Hasan M N, Awual M R, Islam M M, Shenashen M A, Iqbal J. Biodegradable Natural Carbohydrate Polymeric Sustainable Adsorbents for Efficient Toxic Dye Removal from Wastewater[J]. J. Mol. Liq., 2020,319114356. doi: 10.1016/j.molliq.2020.114356
23. [23]
  Kamel R M, Shahat A, Hegazy W H, Khodier E M, Awual M R. Efficient Toxic Nitrite Monitoring and Removal from Aqueous Media with Ligand Based Conjugate Materials[J]. J. Mol. Liq., 2019,285:20-26. doi: 10.1016/j.molliq.2019.04.060
24. [24]
  Znad H, Abbas K, Hena S, Awual M R. Synthesis a Novel Multilamellar Mesoporous TiO₂ /ZSM-5 for Photo-Catalytic Degradation of Methyl Orange Dye in Aqueous Media[J]. J. Environ. Chem. Eng., 2018,6(1):218-227. doi: 10.1016/j.jece.2017.11.077
25. [25]
  Awual M R, Hasan M M. A Ligand Based Innovative Composite Material for Selective Lead(Ⅱ) Capturing from Wastewater[J]. J. Mol. Liq., 2019,294111679. doi: 10.1016/j.molliq.2019.111679
26. [26]
  Awual M R, Hasan M M, Iqbal J, Islam A, Islam M A, Asiri A M, Rahman M M. Naked-Eye Lead(Ⅱ) Capturing from Contaminated Water Using Innovative Large-Pore Facial Composite Materials[J]. Microchem. J., 2020,154104584. doi: 10.1016/j.microc.2019.104584
27. [27]
  Awual M R, Hasan M M, Islam A, Asiri A M, Rahman M M. Optimization of an Innovative Composited Material for Effective Monitoring and Removal of Cobalt(Ⅱ) from Wastewater[J]. J. Mol. Liq., 2020,298112035. doi: 10.1016/j.molliq.2019.112035
28. [28]
  He T, Hua J Q, Chen R P, Yu L. Adsorption Characteristics of Methylene Blue by a Dye-Degrading and Extracellular Polymeric Substance-Producing Strain[J]. J. Environ. Manage., 2021,288112446. doi: 10.1016/j.jenvman.2021.112446
29. [29]
  Slany M, Jankovic L, Madejova J. Structural Characterization of Organo-Montmorillonites Prepared from a Series of Primary Alkylamines Salts: Mid-IR and Near-IR Study[J]. Appl. Clay Sci., 2019,176:11-20. doi: 10.1016/j.clay.2019.04.016
30. [30]
  Chishti A N, Guo F, Aftab A, Ma Z Y, Liu Y, Chen M, Gautam J, Chen C, Ni L B, Diao G W. Synthesis of Silver Doped Fe₃ O₄/C Nanoparticles and Its Catalytic Activities for the Degradation and Reduction of Methylene Blue and 4-Nitrophenol[J]. Appl. Surf. Sci., 2021,546149070. doi: 10.1016/j.apsusc.2021.149070
31. [31]
  Zheng D Q, Zhang M, Ding L, Zhang Y W, Zheng J, Xu J L. Facile Synthesis of Magnetic Resorcinol-Formaldehyde (RF) Coated Carbon Nanotubes for Methylene Blue Removal[J]. RSC Adv., 2016,6(15):11973-11979. doi: 10.1039/C5RA25738G
32. [32]
  Bhatia P, Nath M. Green Synthesis of P-NiO/N-ZnO Nanocomposites: Excellent Adsorbent for Removal of Congo Red and Efficient Catalyst for Reduction of 4-Nitrophenol Present in Wastewater[J]. J. Water Process Eng., 2020,33101017. doi: 10.1016/j.jwpe.2019.101017
33. [33]
  Chai Y Y, Ding J, Wang L, Liu Q Q, Ren J, Dai W L. Enormous Enhancement in Photocatalytic Performance of Ag₃PO₄/HAp Composite: A Z-Scheme Mechanism Insight[J]. Appl. Catal. B, 2015,179:29-36. doi: 10.1016/j.apcatb.2015.05.006
34. [34]
  Sun B F, Yuan Y N, Li H L, Li X Y, Zhang C H, Guo F, Liu X H, Wang K A, Zhao X S. Waste-Cellulose-Derived Porous Carbon Adsorbents for Methyl Orange Removal[J]. Chem. Eng. J., 2019,371:55-63. doi: 10.1016/j.cej.2019.04.031
35. [35]
  Yang X Y, Lu P H, Yu L, Pan P P, Elzatahry A A, Alghamdi A, Luo W, Cheng X W, Deng Y H. An Efficient Emulsion-Induced Interface Assembly Approach for Rational Synthesis of Mesoporous Carbon Spheres with Versatile Architectures[J]. Adv. Funct. Mater., 2020,30(36)2002488. doi: 10.1002/adfm.202002488
36. [36]
  Shao Y M, Zhou L C, Bao C, Wu Q, Wu W L, Liu M Z. Facile Preparation of Tiny Gold Nanoparticle Loaded Magnetic Yolk-Shell Carbon Nanoreactors for Confined Catalytic Reactions[J]. New J. Chem., 2016,40(11):9684-9693. doi: 10.1039/C6NJ01388K
37. [37]
  Wang H F, Li Z C, Yahyaoui S, Hanafy H, Seliem M K, Bonilla-Petriciolet A, Dotto G L, Sellaoui L, Li Q. Effective Adsorption of Dyes on an Activated Carbon Prepared from Carboxymethyl Cellulose: Experiments, Characterization and Advanced Modelling[J]. Chem. Eng. J., 2021,417128116. doi: 10.1016/j.cej.2020.128116
38. [38]
  Cui Y, Qin L, Kang W W, Ma J H, Yang Y Z, Liu X G. Magnetic Carbon Nanospheres: Synthesis, Characterization, and Adsorbability towards Quinoline from Coking Wastewater[J]. Chem. Eng. J., 2020,382122995. doi: 10.1016/j.cej.2019.122995
39. [39]
  Huang H Z, Yuan Q, Yang X R. Preparation and Characterization of Metal-Chitosan Nanocomposites[J]. Colloids Surf. B, 2004,39:31-37. doi: 10.1016/j.colsurfb.2004.08.014
40. [40]
  Laghrib F, Ajermoun N, Bakasse M, Lahrich S, Mhammedi M A. Synthesis of Silver Nanoparticles Assisted by Chitosan and Its Application to Catalyze the Reduction of 4-Nitroaniline[J]. Int. J. Biol. Macromol., 2019,135:752-759. doi: 10.1016/j.ijbiomac.2019.05.209
41. [41]
  Wei D W, Sun W Y, Qian W P, Ye Y Z, Ma X Y. The Synthesis of Chitosan-Based Silver Nanoparticles and Their Antibacterial Activity[J]. Carbohydr. Res., 2009,344(17):2375-2382. doi: 10.1016/j.carres.2009.09.001
42. [42]
  An J, Ji Z X, Wang D S, Luo Q Z, Li X Y. Preparation and Characterization of Uniform-Sized Chitosan/Silver Microspheres with Antibacterial Activities[J]. Mater. Sci. Eng. C, 2016,36:33-41.
43. [43]
  Okura N S, Sabi G J, Crivellenti M C, Gomes R A B, Fernandez-Lafuente R, Mendes A A. Improved Immobilization of Lipase from Thermomyces Lanuginosus on a New Chitosan-Based Heterofunctional Support: Mixed Ion Exchange Plus Hydrophobic Interactions[J]. Int. J. Biol. Macromol., 2020,163:550-561. doi: 10.1016/j.ijbiomac.2020.07.021
44. [44]
  Yue W J, Wang Z Y, Wang Z, Xu Q F, Zheng C, Zha X Q, Gui H H, Zhang H. Synthesis of CdS with Chitosan for Photodegradation to Rhodamine B[J]. J. Nanopart. Res., 2021,23(1)2. doi: 10.1007/s11051-021-05143-2
45. [45]
  Du X Y, He J, Zhu J, Sun L J, An S S. Ag-Deposited Silica-Coated Fe₃O₄ Magnetic Nanoparticles Catalyzed Reduction of p-Nitrophenol[J]. Appl. Surf. Sci., 2012,258(7):2717-2723. doi: 10.1016/j.apsusc.2011.10.122
46. [46]
  Lu H, Ju H F, Yang Q, Li Z R, Ren H Y, Xin X, Xu G Y. Synthesis of Ag@SiO₂ Hybrid Nanoparticles Templated by a Triton X-100)/ 1-Hexanol/Cyclohexane/H₂O Water-in-Oil Microemulsion[J]. CrystEngComm, 2013,15(33):6511-6517. doi: 10.1039/c3ce40432c
47. [47]
  Wang H, Li B B, Mei J F, Gao C X, Li Z Y, Xu S. Fabrication and Characterization of Novel Ag₂ O-Polyimide Composites with Enhanced Visible-Light Photocatalytic Activity[J]. Fullerenes Nanotubes Carbon Nanostruct., 2019,27(5):410-416. doi: 10.1080/1536383X.2019.1578753
48. [48]
  Zhang X M, Jing L Y, Wei L J, Zhang F W, Yang H. Semipermeable Organic-Inorganic Hybrid Microreactors for Highly Efficient and Size-Selective Asymmetric Catalysis[J]. ACS Catal., 2017,7(10):6711-6718. doi: 10.1021/acscatal.7b01659
49. [49]
  Wang L, Zhang Y S, Jiang H R, Wang H. Carbonyl-Incorporated Aromatic Hyper-Cross-Linked Polymers with Microporous Structure and Their Functional Materials for CO₂ Adsorption[J]. Ind. Eng. Chem. Res., 2020,59(36):15955-15966. doi: 10.1021/acs.iecr.0c02165
50. [50]
  Bian Z Z, Feng Y L, Li H R, Yu H, Wu H. Adsorption-Photocatalytic Degradation and Kinetic of Sodium Isobutyl Xanthate Using the Nitrogen and Cerium Co-doping TiO₂-Coated Activated Carbon[J]. Chemosphere, 2021,263128254. doi: 10.1016/j.chemosphere.2020.128254
51. [51]
  Ahamad T, Naushad M, Al-Saeedi S I, Alshehri S M. N/S-Doped Carbon Embedded with Ag NPs as a Highly Efficient Catalyst for the Reduction of Toxic Organic Pollutants[J]. Mater. Lett., 2020,264127310. doi: 10.1016/j.matlet.2020.127310
52. [52]
  Awual M R. A Novel Facial Composite Adsorbent for Enhanced Copper(Ⅱ) Detection and Removal from Wastewater[J]. Chem. Eng. J., 2015,266:368-375. doi: 10.1016/j.cej.2014.12.094
53. [53]
  Awual M R, Hasan M M, Iqbal J, Islam M A, Islam A, Khandaker S, Asiri A M, Rahman M M. Ligand Based Sustainable Composite Material for Sensitive Nickel(Ⅱ) Capturing in Aqueous Media[J]. J. Environ. Chem. Eng., 2020,8(1)103591. doi: 10.1016/j.jece.2019.103591
54. [54]
  Islam A, Ahmed T, Awual M R, Rahman A, Sultana M, Abd Aziz A, Monir M U, Teo S H, Hasan M. Advances in Sustainable Approaches to Recover Metals from e-Waste—A Review[J]. J. Cleaner Prod., 2020,244118815. doi: 10.1016/j.jclepro.2019.118815
55. [55]
  Shahat A, Hassan H M A, El-Shahat M F, Shahawy O, Awual M R. Visual Nickel(Ⅱ) Ions Treatment in Petroleum Samples Using a Mesoporous Composite Adsorbent[J]. Chem. Eng. J., 2018,334:957-967. doi: 10.1016/j.cej.2017.10.105
56. [56]
  Lei Y, Luo M Y. The Adsorption Mechanism of Anionic and Cationic Dyes by Jerusalem Artichoke Stalk-Based Mesoporous Activated Carbon[J]. J. Environ. Chem. Eng., 2014,2:220-229. doi: 10.1016/j.jece.2013.12.016
57. [57]
  Xu P, Wu Z G, Dai W, Wang Y, Zheng M K, Su X D, Teng Z G. Hollow Mesoporous Organosilica Nanospheres with Multiple Tiny Silver Nanoparticles: A Polymer Mediated Growth Approach and Catalytic Application[J]. J. Taiwan Inst. Chem. Eng., 2020,117:287-293. doi: 10.1016/j.jtice.2020.12.015
1. [1]
  Jun LI , Huipeng LI , Hua ZHAO , Qinlong LIU . Preparation and photocatalytic performance of AgNi bimetallic modified polyhedral bismuth vanadate. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 601-612. doi: 10.11862/CJIC.20230401
2. [2]
  Peng YUE , Liyao SHI , Jinglei CUI , Huirong ZHANG , Yanxia GUO . Effects of Ce and Mn promoters on the selective oxidation of ammonia over V₂O₅/TiO₂ catalyst. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 293-307. doi: 10.11862/CJIC.20240210
3. [3]
  Zixuan Guo , Xiaoshuai Han , Chunmei Zhang , Shuijian He , Kunming Liu , Jiapeng Hu , Weisen Yang , Shaoju Jian , Shaohua Jiang , Gaigai Duan . Activation of biomass-derived porous carbon for supercapacitors: A review. Chinese Chemical Letters, 2024, 35(7): 109007-. doi: 10.1016/j.cclet.2023.109007
4. [4]
  Yu Yao , Jinqiang Zhang , Yantao Wang , Kunsheng Hu , Yangyang Yang , Zhongshuai Zhu , Shuang Zhong , Huayang Zhang , Shaobin Wang , Xiaoguang Duan . Nitrogen-rich carbon for catalytic activation of peroxymonosulfate towards green synthesis. Chinese Chemical Letters, 2024, 35(11): 109633-. doi: 10.1016/j.cclet.2024.109633
5. [5]
  Shuangying Li , Qingxiang Zhou , Zhi Li , Menghua Liu , Yanhui Li . Sensitive measurement of silver ions in environmental water samples integrating magnetic ion-imprinted solid phase extraction and carbon dot fluorescent sensor. Chinese Chemical Letters, 2024, 35(5): 108693-. doi: 10.1016/j.cclet.2023.108693
6. [6]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
7. [7]
  Yongwei ZHANG , Chuang ZHU , Wenbin WU , Yongyong MA , Heng YANG . Efficient hydrogen evolution reaction activity induced by ZnSe@nitrogen doped porous carbon heterojunction. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 650-660. doi: 10.11862/CJIC.20240386
8. [8]
  Mengmeng Ao , Jian Wei , Chuan-Shu He , Heng Zhang , Zhaokun Xiong , Yonghui Song , Bo Lai . Insight into the activation of peroxymonosulfate by N-doped copper-based carbon for efficient degradation of organic pollutants: Synergy of nonradicals. Chinese Chemical Letters, 2025, 36(1): 109882-. doi: 10.1016/j.cclet.2024.109882
9. [9]
  Kexin Yin , Jingren Yang , Yanwei Li , Qian Li , Xing Xu . Metal-free diatomaceous carbon-based catalyst for ultrafast and anti-interference Fenton-like oxidation. Chinese Chemical Letters, 2024, 35(12): 109847-. doi: 10.1016/j.cclet.2024.109847
10. [10]
  Wen-Jing Li , Jun-Bo Wang , Yu-Heng Liu , Mo Zhang , Zhan-Hui Zhang . Molybdenum-doped carbon nitride as an efficient heterogeneous catalyst for direct amination of nitroarenes with arylboronic acids. Chinese Chemical Letters, 2025, 36(3): 110001-. doi: 10.1016/j.cclet.2024.110001
11. [11]
  Shuo Li , Xinran Liu , Yongjie Zheng , Jun Ma , Shijie You , Heshan Zheng . Effective peroxydisulfate activation by CQDs-MnFe₂O₄@ZIF-8 catalyst for complementary degradation of bisphenol A by free radicals and non-radical pathways. Chinese Chemical Letters, 2024, 35(5): 108971-. doi: 10.1016/j.cclet.2023.108971
12. [12]
  Peng Wang , Daijie Deng , Suqin Wu , Li Xu . Cobalt-based deep eutectic solvent modified nitrogen-doped carbon catalyst for boosting oxygen reduction reaction in zinc-air batteries. Chinese Journal of Structural Chemistry, 2024, 43(1): 100199-100199. doi: 10.1016/j.cjsc.2023.100199
13. [13]
  Yu Mao , Yilin Liu , Xiaochen Wang , Shengyang Ni , Yi Pan , Yi Wang . Acylfluorination of enynes via phosphine and silver catalysis. Chinese Chemical Letters, 2024, 35(8): 109443-. doi: 10.1016/j.cclet.2023.109443
14. [14]
  Ruiying Liu , Li Zhao , Baishan Liu , Jiayuan Yu , Yujie Wang , Wanqiang Yu , Di Xin , Chaoqiong Fang , Xuchuan Jiang , Riming Hu , Hong Liu , Weijia Zhou . Modulating pollutant adsorption and peroxymonosulfate activation sites on Co3O4@N,O doped-carbon shell for boosting catalytic degradation activity. Chinese Journal of Structural Chemistry, 2024, 43(8): 100332-100332. doi: 10.1016/j.cjsc.2024.100332
15. [15]
  Wenya Jiang , Jianyu Wei , Kuan-Guan Liu . Atomically precise superatomic silver nanoclusters stabilized by O-donor ligands. Chinese Journal of Structural Chemistry, 2024, 43(9): 100371-100371. doi: 10.1016/j.cjsc.2024.100371
16. [16]
  Cheng Guo , Xiaoxiao Zhang , Xiujuan Hong , Yiqiu Hu , Lingna Mao , Kezhi Jiang . Graphene as adsorbent for highly efficient extraction of modified nucleosides in urine prior to liquid chromatography-tandem mass spectrometry analysis. Chinese Chemical Letters, 2024, 35(4): 108867-. doi: 10.1016/j.cclet.2023.108867
17. [17]
  Hui Li , Yanxing Qi , Jia Chen , Juanjuan Wang , Min Yang , Hongdeng Qiu . Synthesis of amine-pillar[5]arene porous adsorbent for adsorption of CO₂ and selectivity over N₂ and CH₄. Chinese Chemical Letters, 2024, 35(11): 109659-. doi: 10.1016/j.cclet.2024.109659
18. [18]
  Jie Ren , Hao Zong , Yaqun Han , Tianyi Liu , Shufen Zhang , Qiang Xu , Suli Wu . Visual identification of silver ornament by the structural color based on Mie scattering of ZnO spheres. Chinese Chemical Letters, 2024, 35(9): 109350-. doi: 10.1016/j.cclet.2023.109350
19. [19]
  Ya-Wen Zhang , Ming-Ming Gan , Li-Ying Sun , Ying-Feng Han . Supramolecular dinuclear silver(I) and gold(I) tetracarbene metallacycles and fluorescence sensing of penicillamine. Chinese Journal of Structural Chemistry, 2024, 43(9): 100356-100356. doi: 10.1016/j.cjsc.2024.100356
20. [20]
  Hong Yin , Zhipeng Yu . Hexavalent iridium catalyst enhances efficiency of hydrogen production. Chinese Journal of Structural Chemistry, 2025, 44(1): 100382-100382. doi: 10.1016/j.cjsc.2024.100382

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(703)
HTML views(37)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142