Article
Chemistry, Physical
Nan Zhang, Li-Ying Qiu, Yu -Shen Zhao, Peng-Fei Wang, Jun-Hong Zhang, Hui Chang, Ting-Feng Yi
Summary: In this study, a high-performance Na1.06Fe[Fe(CN)(6)]center dot 2.8H(2)O/Na2WO4 (PBA/NW) composite was successfully synthesized by a hydrothermal route and a simple solution dispersion method. The Na2WO4 coating improves the stability and reversibility of the PBA structure, reduces charge transfer resistance, and promotes Li+ transfer. The PBA-NW2 composite exhibits excellent reversible discharge capacity and rate performance. This work provides a facile and easy synthesis method for constructing high-performance Prussian blue analogues cathode materials for low-cost Li-ion batteries.
APPLIED SURFACE SCIENCE
(2023)
Article
Electrochemistry
Xin Xu, Yuelang Lan, Bingbing Zhang, Shiji Zhu, Yang Yang, Yunfang Gao
Summary: Prussian blue crystal of sodium hexacyanoferrate is widely used as the cathode for sodium ion batteries due to its high specific capacity and easy synthesis. However, the presence of coordinated water and vacancy defects leads to skeleton collapse and lattice disorder, reducing the coulombic efficiency and shortening the cycle consistency. In this study, a high-quality FeMnCu co-doped Prussian blue crystal was designed and its crystallization process was controlled with the assistance of citrate. Furthermore, a core-shell structure of conductive polyaniline coated Prussian blue analogue was constructed. The developed FeMnCu@PANI cathode for sodium ion batteries exhibited good charge-discharge performance and cycle stability.
ELECTROCHIMICA ACTA
(2023)
Article
Chemistry, Applied
B. Purusottam Reddy, P. Reddy Prasad, K. Mallikarjuna, M. Chandra Sekhar, Young-Woong Lee, Youngsuk Suh, Si-Hyun Park
Summary: A PVP-assisted Mn-Co-PBA with a unique cubic frame-like structure, large specific surface area, and fewer zeolitic water molecules was synthesized through hydrothermal method. Mn-Co-PBA exhibited excellent specific capacity, rate capability, and cycling stability in Zn-ion batteries, thanks to its unique structure.
MICROPOROUS AND MESOPOROUS MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Lin Fan, Xiaotian Guo, Wenting Li, Xinxin Hang, Huan Pang
Summary: This article reports the preparation of Mn-Fe oxide-based hybrids using Mn-Fe PBA as a template and an organic carbon source by calcination. The study focuses on the interaction between the microstructure and electrochemical performance of the products obtained at different calcination temperatures. The results show that the porous Fe-Fe0.33Mn0.67O/C nanocubes exhibit the best rate capability and cycle life, attributed to the shorter Li+ diffusion path provided by the porous structure and the buffering effect of N-doped C on volume change and aggregation of Fe0.33Mn0.67O nanoparticles.
CHINESE CHEMICAL LETTERS
(2023)
Article
Materials Science, Multidisciplinary
Kang-Rui Ren, Jian-Cang Wang, Shu-Hui Tian, Ning Ren, Peng-Fei Wang, Ting-Feng Yi
Summary: High-performance polydopamine (PDA) coated Na1.33FeFe(CN)6.1.16H2O (PBA) cathode materials for sodium-ion batteries (SIBs) were successfully synthesized using a single-source method. The PDA coating did not alter the structure or morphology of the PBA sample, but significantly improved its conductivity and Na ion diffusion ability. As a result, enhanced reversible capacity, rate capability, and cycle stability were observed. The PBA-2 exhibited the best electrochemical performance and sodium ion diffusion coefficient among all samples, with a high initial discharge capacity of 145 mAh g-1 and a capacity retention of 90% over 100 cycles at 1 C rate. The introduction of PDA is an effective strategy for enhancing the electrochemical activity of PBA for advanced SIBs, and similar design strategies can be applied to modify other cathode materials for SIBs.
MATERIALS RESEARCH BULLETIN
(2023)
Article
Chemistry, Inorganic & Nuclear
Erdembayalag Batsaikhan, Ma-Hsuan Ma, Chun Chuen Yang, Chun-Ming Wu, Wen-Hsien Li
Summary: Adding bare Ag or Ni nanoparticles near the nano-sized PBA particles improves the electrochemical performance and energy storage capacity of rechargeable Li-ion batteries.
INORGANIC CHEMISTRY COMMUNICATIONS
(2023)
Article
Chemistry, Physical
Zhengxin Zhu, Yahan Meng, Yichen Yin, Zaichun Liu, Taoli Jiang, Qia Peng, Teng Yin, Mengyao Li, Wei Chen
Summary: The new Prussian blue analogues-hydrogen gas hybrid battery systems show excellent performance with different cations operating the cathodes and hydrogen gas operating the anode, demonstrating promising competitive candidates for large-scale energy storage applications.
ENERGY STORAGE MATERIALS
(2021)
Article
Chemistry, Physical
Zeyu Wang, Wenchen Zhuo, Jinliang Li, Liang Ma, Shaozao Tan, Guiping Zhang, Hongzhang Yin, Weihai Qin, Hao Wang, Likun Pan, Aimiao Qin, Wenjie Mai
Summary: This study successfully synthesized PBAs cathode materials with high reversibility and cycling stability by introducing ethylenediaminetetraacetic acid dipotassium salt as a chelating agent. The presence of FeIII vacancies inhibits the movement of Fe-C bonds and reduces lattice distortion, leading to improved performance of PBAs.
Article
Materials Science, Ceramics
Nan Zhang, Liying Qiu, Xu Liu, Peng-Fei Wang, Yan-Rong Zhu, Ting-Feng Yi
Summary: FeFe(CN)6 (Fe-PBA)/Ti3C2TX hybrids (Fe-PBA-CT) with improved reversible capacity and high stable cycling stability were synthesized. Fe-PBA cubic nano-particles effectively promote electrode/electrolyte contact, accelerate electron transfer and ion diffusion. Ti3C2TX MXenes conductive networks facilitate the transmission and diffusion of electrons/ions, and provide additional Li+ ions storage sites to improve specific capacity, rate performance and reversible capacity. The Fe-PBA-CT cathode with moderate content of Ti3C2TX MXenes exhibits superior discharge capacity, remarkable rate performance and excellent cycling stability.
CERAMICS INTERNATIONAL
(2023)
Article
Chemistry, Multidisciplinary
Mohamed Khairy
Summary: Nanostructured nickel hexacyanoferrate (III) was synthesized by co-precipitation method and used as a symmetrical supercapacitor device. It showed excellent storage capabilities and stability, providing a promising strategy for efficient, optimal, and low-cost energy storage devices.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Engineering, Multidisciplinary
Hui Chang, Li-Ying Qiu, Yu-Hao Chen, Peng-Fei Wang, Yan-Rong Zhu, Ting-Feng Yi
Summary: In this study, Na1.13Fe[Fe(CN)]6.3.22H2O electrode materials with stepwise hollow inverted pyramid morphology were prepared by a simple hydrothermal method. The inverted pyramid Na1.13Fe[Fe(CN)]6.3.22H2O maintained the stability of the crystal structure and slowed down the volume expansion during the Li+ insertion-extraction process. The optimal Na1.13Fe[Fe(CN)]6.3.22H2O electrode exhibited high discharge specific capacities and ultrastable cycle stability.
COMPOSITES PART B-ENGINEERING
(2023)
Article
Polymer Science
Jiajia Hu, Cheng Liu, Chen Cai, Qianqian Sun, Mixue Lu, Zhujun Yao, Yefeng Yang
Summary: By using a Prussian blue analogue as precursor, Fe-doped CoS2 nanoparticles confined in N-doped carbon spheres with rich porosity were synthesized, leading to the formation of bayberry-like Fe-CoS2/N-doped carbon spheres. The optimized Fe-CoS2/NC hybrid spheres exhibited superior cycling stability and improved rate capability, providing a new pathway for the design and synthesis of high performance metal sulfide-based anode materials for SIBs.
Article
Chemistry, Physical
Ji Ma, Chunting Liu
Summary: The research demonstrates promising electrochemical performance in potassium-ion storage by wrapping Ti3C2 MXene nanosheets onto Prussian blue skeleton. The new design allows accommodation of potassium ions and buffering of volume strain, resulting in good performance at high current densities.
JOURNAL OF POWER SOURCES
(2021)
Article
Chemistry, Multidisciplinary
Hao Zhang, Peng Li, Shengli Chen, Fang Xie, D. Jason Riley
Summary: Developing low-cost oxygen evolution reaction (OER) catalysts with high efficiency and understanding the underlying reaction mechanism are critical for electrochemical conversion technologies. A Prussian blue analogue containing Ni and Co was reported as a promising OER electrocatalyst in alkaline media, with detailed characterizations revealing a transformation process from PBA to Ni(OH)(2) and an increase in Ni valence leading to improved adsorption strength of oxygen-containing species. The proposed OER mechanism of the transformed product showed high performance in a water-splitting electrolysis cell with no obvious performance attenuation after 40 hours of catalysis.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Electrochemistry
Qinglin Wang, Libin Kang, Zheng Xing, Chuanhao Nie, Haiping Hong, Xichen Zhou, Qinbai Yun, Zhicheng Ju, Bo Chen
Summary: In this study, core-shell nanostructured ZnO/ZnFe2O4 hybrid material was successfully synthesized and the formation mechanism of the nanostructures was explored. The material exhibited good cycling performance in both lithium-ion batteries and potassium-ion batteries, which can be attributed to the unique nanostructure and synergistic effects of ZnO and ZnFe2O4. This study provides an effective strategy to improve the commercial application of transition metal oxides.
BATTERIES & SUPERCAPS
(2022)
Article
Nanoscience & Nanotechnology
SeongJi Pyo, Wonsik Eom, You Jin Kim, Sang Hoon Lee, Tae Hee Han, Won-Hee Ryu
ACS APPLIED MATERIALS & INTERFACES
(2020)
Article
Chemistry, Physical
You Jin Kim, SeongJi Pyo, Suji Kim, Won-Hee Ryu
Summary: This study presents a synthetic strategy to increase the interlayer distance of graphite by embedding metallic pillars between graphene layers, facilitating Na+ ion intercalation and enhancing battery performance. The reconstructed W-rGO anodes exhibit high capacity and excellent performance, showing great potential for the realization of Na-ion battery technology.
Article
Nanoscience & Nanotechnology
Suji Kim, You Jin Kim, Won-Hee Ryu
Summary: This study successfully controlled the structural and reaction characteristics of carbonaceous anode materials with MoSx conversion reaction pillars, overcoming irreversible capacity issues and significantly improving capacity and coulombic efficiencies. The strategy of inserting active sulfide pillars has the potential to advance alternative alkali-ion batteries.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Suji Kim, You Jin Kim, Won-Hee Ryu
Summary: This study investigates the electrochemical reaction mechanism and structural evolution of zirconium disulfide (ZrS2) electrode materials for Li-ion batteries by conducting galvanostatic charge/discharge and cyclic voltammetry measurements. Structural changes in the ZrS2 electrodes at different electrochemical states were studied to identify the electrochemical reaction behaviors in detail. This basic study provides important information and directions for the design of ZrS2 for alkali-ion batteries.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Ga-Yoon Kim, Ki Ro Yoon, Kihyun Shin, Ji-Won Jung, Graeme Henkelman, Won-Hee Ryu
Summary: This study introduces black oxygen-deficient tungsten trioxide nanofibers as a support for platinum catalyst, showing excellent electrical conductivity and oxygen-deficient surface for small Pt nanoparticle growth. The Pt-loaded black tungsten trioxide nanofibers outperform the Pt-loaded crystalline white tungsten trioxide nanofibers in both electrochemical ORR activity and durability test.
Article
Chemistry, Physical
Hyun-Soo Kim, Boran Kim, Hyunyoung Park, Jongsoon Kim, Won-Hee Ryu
Summary: This study investigates the potential of different metal-centered organometallic phthalocyanine complexes as redox mediators for efficient Li-O-2 cells. The MPc-containing Li-O-2 cells exhibit improved performance, reduced polarization, and stable cyclability, with the introduction of superoxide species confirming their auto-oxygenation properties. Additionally, blended MPcs show synergistic effects in ambient air atmosphere.
ADVANCED ENERGY MATERIALS
(2022)
Article
Engineering, Multidisciplinary
You Jin Kim, Ga-Yoon Kim, Hyun-Soo Kim, Suji Kim, Boran Kim, Yoo Jung Choi, Jaekook Kim, Jinsoo Kim, Won-Hee Ryu
Summary: The introduction of black ZrO2-x spheres improves the electrical conductivity and stability of Ni-rich cathodes. It effectively suppresses gas evolution and enhances the capacity and surface protection of the cathode.
COMPOSITES PART B-ENGINEERING
(2022)
Article
Chemistry, Multidisciplinary
Hyun-Soo Kim, Boran Kim, Hee-Dae Lim, Won-Hee Ryu
Summary: This study reports a facile method of directly applying hemoglobin protein to carbon nanotubes for efficient Li-O2 battery reactions. Compared to cells using pristine carbon nanotubes, cells using proteinated carbon nanotubes exhibited reversible performance and stable cyclability, showing potential for practical applications.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Article
Engineering, Environmental
Jun-Seo Lee, Kihyun Shin, Seo-Young Jun, Suji Kim, Won-Hee Ryu
Summary: In order to address the limitations of lithium-ion batteries, Li metal-O2 breathing batteries (LMOBs) have been extensively studied due to the high energy density provided by the O2 cathode and Li metal anode. However, the growth of dendrites and resultant surface degradation on the Li metal anode hinder safe and long-term battery operation. This study introduces vinylpyrrolidone (VP) into LMOB electrolyte to flatten the Li metal anode, eliminate dendrite growth, and activate a cathodic reaction with reduced overpotential.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Multidisciplinary
You Jin Kim, So Yeon Ko, Suji Kim, Kyung Min Choi, Won-Hee Ryu
Summary: This study proposes a method to fabricate dual functional coating materials using metal-organic polyhedra (MOP) for stabilizing the surface of lithium-ion battery cathodes and facilitating ion diffusion. The results show that the MOPAC-coated Ni-rich layered cathode exhibits better cycle retention and enhanced kinetic properties compared to the pristine and MOP-coated cathodes.
Article
Chemistry, Multidisciplinary
Seo-Young Jun, Kihyun Shin, Jun-Seo Lee, Suji Kim, Jinyoung Chun, Won-Hee Ryu
Summary: To achieve exceptional performance, research has turned away from the unstable Li-metal anode chemistry and focused on pushing the boundaries of existing battery technology. This study presents a surface-flattening and interface stabilizing agent using methyl pyrrolidone (MP) for cyclable Li-metal batteries. The experiment demonstrates the excellent stability of the Li-metal electrode over 600 cycles at a high current density of 5 mA cm(-2) using an optimal concentration of the MP additive. The use of molecular dipole agents has the potential to stabilize Li-metal anodes and advance next-generation energy storage devices.
Article
Chemistry, Physical
Yoo Jung Choi, You Jin Kim, Suji Kim, Ga Yoon Kim, Won-Hee Ryu
Summary: Layered cathode materials, such as LiCoO2, have been synthesized for Li-ion batteries using a direct solution-calcination strategy. The addition of polyvinylpyrrolidone (PVP) as a functional agent in the synthesis process helps to eliminate surface Li residues and promote a uniform particle distribution. The solution-calcined cathode material shows improved cycling stability and rate capability compared to commercial LCO, with suppressed phase transition. This research provides a simple and versatile method for the synthesis of cathode materials, avoiding complicated steps and the formation of unwanted residual lithium compounds.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Yeo-Jin Rho, Boran Kim, Kihyun Shin, Graeme Henkelman, Won-Hee Ryu
Summary: In this study, atomically dispersed IrOx/Ir catalysts on nitrogen-doped carbon nanotubes were used to facilitate the reversible Li-CO2 reaction, leading to improved performance of Li-CO2 batteries with reduced polarization and charge transfer resistance.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Materials Science, Multidisciplinary
Hyun-Soo Kim, Jae-Yun Lee, Jung-Keun Yoo, Won-Hee Ryu
Summary: By embedding iron nanoparticles in nitrogen-doped carbon nanotubes, a novel catalyst is designed in this study to improve the performance of lithium-carbon dioxide batteries, achieving higher charge and discharge capacities and lower charge polarization. The conversion mechanisms of iron nanoparticles incorporated into carbon nanotubes by capillary force were elucidated under varying thermal conditions.
ACS MATERIALS LETTERS
(2021)
Article
Engineering, Environmental
Xinping Zhang, Yuxin Guo, Xiaoyang Liu, Shun-Yu Wu, Ya-Xuan Zhu, Shao-Zhe Wang, Qiu-Yi Duan, Ke-Fei Xu, Zi-Heng Li, Xiao-Yu Zhu, Guang-Yu Pan, Fu-Gen Wu
Summary: This study develops a nanotrigger HCFT for simultaneous photodynamic therapy and light-triggered ferroptosis therapy. The nanotrigger can relieve tumor hypoxia, induce enhanced photodynamic reaction, and facilitate the continuation of Fenton reaction, ultimately leading to lethal ferroptosis in tumor cells.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Olumide Bolarinwa Ayodele, Toyin Daniel Shittu, Olayinka S. Togunwa, Dan Yu, Zhen-Yu Tian
Summary: This study focused on the semihydrogenation of acetylene in an ethylene-rich stream using two alloyed Pt catalysts PtCu and PtCo. The PtCu catalyst showed higher activity and ethylene yield compared to PtCo due to its higher unoccupied Pt d-orbital density. This indicates that alloying Pt with Cu is more promising for industrial relevant SHA catalyst.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Guowei Chen, Wen-Cheng Chen, Yaozu Su, Ruicheng Wang, Jia-Ming Jin, Hui Liang, Bingxue Tan, Dehua Hu, Shaomin Ji, Hao-Li Zhang, Yanping Huo, Yuguang Ma
Summary: This study proposes an intramolecular dual-locking design for organic luminescent materials, achieving high luminescence efficiency and performance for deep-blue organic light-emitting diodes. The material also exhibits unique mechanochromic luminescence behavior and strong fatigue resistance.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Joren van Stee, Gregory Hermans, Jinu Joseph John, Koen Binnemans, Tom Van Gerven
Summary: This work presents a continuous solvent extraction method for the separation of cobalt and nickel in a millifluidic system using Cyphos IL 101 (C101) as the extractant. The optimal conditions for extraction performance and solvent properties were determined by investigating the effects of channel length, flow rate, and temperature. The performance of a developed manifold structure was compared to a single-channel system, and excellent separation results were achieved. The continuous separation process using the manifold structure resulted in high purity cobalt and nickel products.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Yan Xu, Jingai Jiang, Xinyi Lv, Hui Li, Dongliang Yang, Wenjun Wang, Yanling Hu, Longcai Liu, Xiaochen Dong, Yu Cai
Summary: A programmed gas release nanoparticle was developed to address the challenges in treating diabetic infected wounds. It effectively removes drug-resistant pathogens and remodels the wound microenvironment using NO and H2S. The nanoparticle can eliminate bacteria and promote wound healing through antibacterial and anti-inflammatory effects.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Tong Xia, Zhilin Xi, Lianquan Suo, Chen Wang
Summary: This study investigated a highly efficient coal dust suppressant with low initial viscosity and high adhesion-solidification properties. The results demonstrated that the dust suppressant formed a network of multiple hydrogen bonding cross-linking and achieved effective adhesion and solidification of coal dust through various chemical reactions.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Jinzhi Cai, Zhenshan Li
Summary: A density functional theory-based rate equation was developed to predict the gas-solid reaction kinetics of CaO carbonation with CO2 in calcium looping. The negative activation energy of CaO carbonation close to equilibrium was accurately predicted through experimental validation.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Jianxiong Chen, Fuhao Ren, Ningning Yin, Jie Mao
Summary: This study presents an economically efficient and easily implementable surface modification approach to enhance the high-temperature electrical insulation and energy storage performance of polymer dielectrics. The self-assembly of high-insulation-performance boron nitride nanosheets (BNNS) on the film surface through electrostatic interactions effectively impedes charge injection from electrodes while promoting charge dissipation and heat transfer.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Zijian Li, Zhaohui Yang, Shao Wang, Hongxia Luo, Zhimin Xue, Zhenghui Liu, Tiancheng Mu
Summary: This study reports a strategy for upgrading polyester plastics into value-added chemicals using electrocatalytic methods. By inducing the targeted transfer of *OH species, polyethylene terephthalate was successfully upgraded into potassium diformate with high purity. This work not only develops an excellent electrocatalyst, but also provides guidance for the design of medium entropy metal oxides.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Navneet Singh Shekhawat, Surendra Kumar Patra, Ashok Kumar Patra, Bamaprasad Bag
Summary: This study primarily focuses on developing a sulphur dyeing process at room temperature using bacterial Lysate, which is environmentally friendly, energy and cost effective, and sustainable. The process shows promising improvements in dye uptake and fastness properties.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Dengjia Shen, Hongyang Ma, Madani Khan, Benjamin S. Hsiao
Summary: This study developed cationic PVC nanofibrous membranes with high filtration and adsorption capability for the removal of bacteria and hexavalent chromium ions from wastewater. The membranes demonstrated remarkable performance in terms of filtration efficiency and maximum adsorption capacity. Additionally, modified nanofibrous membranes were produced using recycled materials and showed excellent retention rates in dynamic adsorption processes.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Xiaoyan Wang, Zhikun Wang, Ben Jia, Chunling Li, Shuangqing Sun, Songqing Hu
Summary: Inspired by photosystem II, self-supported Fe-doped NiCoP nanowire arrays modified with carboxylate were constructed to boost industrial-level overall water splitting by employing the concerted proton-coupled electron transfer mechanism. The introduction of Fe and carboxyl ligand led to improved catalytic activity for HER and OER, and NCFCP@NF exhibited long-term durability for overall water splitting.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Pengyao Yu, Ge Yang, Yongming Chai, Lubomira Tosheva, Chunzheng Wang, Heqing Jiang, Chenguang Liu, Hailing Guo
Summary: Thin LTA zeolite membranes were prepared through secondary growth of nano LTA seeds in a highly reactive gel, resulting in membranes with superior permeability and selectivity in gas separation applications.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Baiqin Zhou, Huiping Li, Ziyu Wang, Hui Huang, Yujun Wang, Ruichun Yang, Ranran Huo, Xiaoyan Xu, Ting Zhou, Xiaochen Dong
Summary: The use of machine learning to predict the performance of specific adsorbents in phosphate adsorption shows great promise in saving time and revealing underlying mechanisms. However, the small size of the dataset and insufficient detailed information limits the model training process and the accuracy of results. To address this, the study employs a fuzzing strategy that replaces detailed numeric information with descriptive text messages on the physiochemical properties of adsorbents. This strategy allows the recovery of discarded samples with limited information, leading to accurate prediction of adsorption amount, capacity, and kinetics. The study also finds that phosphate uptake by adsorbents is generally through physisorption, with some involvement of chemisorption. The framework established in this study provides a practical approach for quickly predicting phosphate adsorption performance in urgent scenarios, using easily accessible information.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Paula Alejandra Lamprea Pineda, Joren Bruneel, Kristof Demeestere, Lisa Deraedt, Tex Goetschalckx, Herman Van Langenhove, Christophe Walgraeve
Summary: This study evaluates the use of four esterified fatty acids and three vegetable oils as absorption liquids for hydrophobic VOCs. The experimental results show that isopropyl myristate is the most efficient liquid for absorbing the target VOCs.
CHEMICAL ENGINEERING JOURNAL
(2024)