Article
Energy & Fuels
Mansi Pathak, Pratap Mane, Brahmananda Chakraborty, Chandra Sekhar Rout
Summary: The synthesis of spinel MnCo2O4 composite nanostructures using 1D MWCNT and 2D MXene materials through the hydrothermal technique shows enhanced electrochemical performance for supercapacitors. The MnCo2O4/Ti3C2Tx composite demonstrates impressive capacitance and energy storage properties, making it suitable for energy storage-based applications.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Chemistry, Physical
Shrabani De, Sourav Acharya, Chandan Kumar Maity, Ganesh Chandra Nayak
Summary: This study presents the synthesis of polyindole-stabilized nanocellulose-wrapped MXene nanocomposite-based electrodes for supercapacitors. The optimized composite showed a specific capacitance of 858 F g-1 at 1 A g-1 and excellent cycle stability.
ACS APPLIED ENERGY MATERIALS
(2023)
Article
Energy & Fuels
Sonali Ajay Beknalkar, Aviraj Mahadev Teli, Atul Chandrakant Khot, Tukaram Dattatray Dongale, Manesh Ashok Yewale, Kiran Arun Nirmal, Jae Cheol Shin
Summary: This study addresses the issue of poor performance in assembled supercapacitor devices, which is attributed to the slow kinetics and structural instability of positive electrodes and the lower capacitance of carbon-based negative electrodes. To solve this challenge, the authors propose a sustainable solution using Ag-embedded CoFe-phosphate (CFPAg) and Ti3C2 MXene as positive and negative electrodes, respectively, to create a hybrid supercapacitor (HS) device. The CFPAg electrode shows a specific capacity of 1021 mF/cm2 with 80.5% cyclic stability over 10,000 cycles, while the MXene electrode displays a specific capacity of 177.6 mF/cm2 with a cyclability of 84.7% over 10,000 cycles. The HS device fabricated using CFPAg and MXene electrodes exhibits an areal capacitance of 79.6 mF/cm2 and provides excellent cyclic stability of 96% over approximately 39,000 cycles. It also demonstrates a high energy density of 24.7 μWh/cm2 at a power density of 0.75 mW/cm2 when measured at 2 mA/cm2 applied current density. This work serves as a foundation for developing a range of electrode materials for next-generation energy storage devices, providing a sustainable and effective solution to improve supercapacitor device performance and longevity.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Electrochemistry
Xiaobo Chen, Jianghao Cai, Chengqun Qiu, Weiwei Liu, Yiqi Xia
Summary: In this study, MXene/VS2 composites were synthesized via a hydrothermal method for asymmetric supercapacitors. The resulting MXene/VS2 electrode exhibited remarkable specific capacity, rate capability, and cycle performance due to the unique microstructures and enhanced electrochemical conductivity. Additionally, Fe3O4@rGO was designed as the negative electrode to achieve higher energy density in the ASC device. The assembled MXene/VS2//Fe3O4@rGO ASC device demonstrated impressive specific capacitance, specific energy, and cycling performance, indicating its potential for high-performance energy storage applications.
ELECTROCHIMICA ACTA
(2023)
Article
Chemistry, Multidisciplinary
Qiaoqiao Wei, Congcong Meng, Liang zhikun Xiao, Yuanyuan He, Qing Yin, Yi Zhou, Shengmiao Song, Ruibing Qiang, Yuying Yang, Zhimin Li, Zhongai Hu
Summary: In order to increase the energy density of supercapacitors, an efficient approach is used to prepare electrode materials with larger specific capacitance and increase the potential difference between the positive and negative electrodes. This study successfully develops an organic molecular electrode by anchoring 1,10-phenanthroline-5,6-dione onto reduced graphene oxide. Additionally, a two-dimensional metal carbide, MXene, is selected as the negative electrode. The assembled asymmetric supercapacitor achieves a remarkable energy density.
Article
Biophysics
Jayraj V. C. Vaghasiya, Carmen Mayorga-Martinez, Jan Vyskocil, Martin Pumera
Summary: This study developed a wearable supercapacitor that uses sweat as the electrolyte and demonstrated its real application in powering portable electronic devices. The electrochemical performance of the composite material used in the supercapacitor was comprehensively analyzed, showing excellent capabilities and biocompatibility for wearable energy storage devices.
BIOSENSORS & BIOELECTRONICS
(2022)
Article
Biochemistry & Molecular Biology
Yanhua Li, Shuhuan Wang, Guolong Ni, Qun Li
Summary: In this study, a 3D hierarchical structure of NiCo2O4 nanowires grown on few-layer Ti3C2 nanosheets was constructed using Ni foam as a substrate. The resulting material exhibited abundant active sites and ion diffusion pathways, leading to enhanced electrochemical performance and rate performance. Based on this, an asymmetric supercapacitor was assembled, which showed excellent electrochemical performance and energy density.
Article
Engineering, Environmental
Zambaga Otgonbayar, Chang -Min Yoon, Won -Chun Oh
Summary: In this study, new Cu2O/Fe3O4 and Ti3C2/Cu2O/Fe3O4 ternary nanocomposites were fabricated and used as photocathodes in PEC-CO2R for the first time, achieving low overpotentials, high product selectivities, and high current densities. The successful junctions of Ti3C2/Cu2O/Fe3O4 were determined, confirming the efficient separation of photogenerated electrons and holes and the abundant photoinduced electrons supply to the CO2RR. The use of 2D MXenes with Cu2O/Fe3O4 ternary nanocomposites as catalysts for PEC-CO2R is a novel and efficient approach.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Analytical
Jyotendra Kunwar, Debendra Acharya, Kisan Chhetri, Bibek Karki, Bikash Deo, Roshan Mangal Bhattarai, Shova Neupane, Mandira Pradhananga Adhikari, Amar Prasad Yadav
Summary: MXene, a 2D layered material, has attracted significant interest in energy storage research due to its excellent properties such as high metallic conductivity, high hydrophilicity, high energy storage capability, biocompatibility, and excellent electrochemical activity. However, the restacking of MXene layers and its narrow working potential window limit its use in supercapacitors. In this study, MXene was synthesized and combined with cobalt oxide nanoparticles to enhance its electrochemical performance for energy storage applications.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Electrochemistry
Yudi Wei, Wenlong Luo, Xue Li, Zhongtai Lin, Chunping Hou, Mingliang Ma, Jianxu Ding, Tingxi Li, Yong Ma
Summary: In this study, PANI and MnO2 were synthesized on carbon cloth using electrochemical polymerization, resulting in improved specific capacitance of the material. An asymmetric supercapacitor was assembled to broaden its potential range, and the device's ductility was explored to resist external forces. The research enhances the practical application of energy storage devices.
ELECTROCHIMICA ACTA
(2022)
Review
Materials Science, Multidisciplinary
Wei-Xin Huang, Zhi-Peng Li, Dong-Dong Li, Zhi-Hui Hu, Chao Wu, Kang-Le Lv, Qin Li
Summary: This review provides an updated overview of the research progress on Ti3C2 MXene and its composites, including their fundamentals, synthesis, and applications. The study found that the diverse applications of Ti3C2-based composites are closely related to their unique physicochemical properties.
Article
Chemistry, Physical
Shrabani De, Chandan Kumar Maity, Sumanta Sahoo, Ganesh Chandra Nayak
Summary: A facile and cost-effective synthesis of a Ti3C2Tx (MXene) based polyindole nanocomposite was explored for symmetric and asymmetric supercapacitor devices, achieving high specific capacitance and excellent cyclic stability. The optimized concentration of polyindole on MXene resulted in the highest specific surface area and improved electrochemical performance. The composite showed promising potential for next-generation supercapacitor devices, demonstrating excellent performance as both an anode and cathode in an asymmetric supercapacitor device.
ACS APPLIED ENERGY MATERIALS
(2021)
Article
Chemistry, Physical
Lei Li, Jianjian Fu, Young-Rae Cho, Je Moon Yun, Yeon Sik Jung, Se Hun Kwon, Kwang Ho Kim
Summary: By coating hierarchically layered MXene nanosheets onto nickel cobalt sulfide through spray injection, the TNSC electrode was prepared to provide high electrical conductivity and large surface area, showing excellent electrochemical performance; Proper loading amount of Ti3C2Tx can enhance electrical conductivity and facilitate ion permeation to nickel cobalt sulfide.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Physical
Jie Xu, Xueying Yang, Yongjin Zou, Luping Zhu, Fen Xu, Lixian Sun, Cuili Xiang, Jian Zhang
Summary: In this study, ultrathin Ti3C2 MXenes doped with a high density of NiMoS4 nanoparticles with the assistance of dopamine (DA) formed a Ti3C2-DA-NiMoS4 heterostructure, increasing the exposure of NiMoS4 active sites and reducing the decrease in specific capacitance. The resulting material exhibited excellent electrochemical performance, making it a prospective candidate for high-performance supercapacitors.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
Armin VahidMohammadi, Wentao Liang, Mehrnaz Mojtabavi, Meni Wanunu, Majid Beidaghi
Summary: Two-dimensional heterostructured electrodes, constructed from stacking different 2D materials vertically, show high volumetric capacitance and stable electrochemical performance. The assembly of Ti3C2Tx and V2CTx in liquid phase without binders allows for consistent current throughout the potential window due to the coupling of redox reactions between the two materials.
ENERGY STORAGE MATERIALS
(2021)
Article
Chemistry, Applied
Feihong Ye, Haibing Wang, Weijun Ke, Chen Tao, Guojia Fang
Summary: The key to enhancing the stability of perovskite solar cells under maximum power point tracking condition is found to be preventing the migration of iodine ions under light illumination, rather than optimizing the surface morphology. By making modifications to the deposition process, PSCs with significantly improved working stability have been successfully fabricated.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Article
Environmental Sciences
Jun Liu, Xuyang Wang, Li Zhang, Zhongling Guo, Chunping Chang, Heqiang Du, Haibing Wang, Rende Wang, Jifeng Li, Qing Li
Summary: Wind erosion is crucial for assessing regional ecosystem services and sustainable development. This study evaluated the potential wind erosion in the Agro-Pastoral Ecotone of northern China using multiple wind erosion models. The results indicated that the predicted values were significantly related to the observed values, although the observed values were generally smaller. Wind speed, soil moisture, and vegetation coverage were identified as the dominant factors affecting wind erosion estimation.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2022)
Article
Geosciences, Multidisciplinary
Xiya Liu, Haibing Wang, Hejun Zuo, Min Yan, Kuan Li
Summary: The surface sediment components of the Gobi exhibit complex multimodal distributions with fractal dimensions ranging from 2.23 to 2.84, and an average of 2.56. Different sediment components have significant impacts on the fractal dimension values.
Article
Energy & Fuels
Haibing Wang, Chengmin Wang, Weiqing Sun, Muhammad Qasim Khan
Summary: This study proposes a two-stage stochastic hierarchical framework for energy pricing and management of integrated energy service providers (IESP), considering the demand response (DR) strategy of users, characteristics of energy storage, and uncertainties in electricity and gas wholesale prices. By transforming the model into a mixed-integer linear programming (MILP) problem, it can be easily solved using a commercial solver. The simulation results demonstrate the interaction between IESP and user agents through energy pricing, DR strategy, and energy management.
Article
Engineering, Biomedical
Haibing Wang, Zhen He, Tengxiao Wang, Junxian He, Xichuan Zhou, Ying Wang, Liyuan Liu, Nanjian Wu, Min Tian, Cong Shi
Summary: The researchers proposed a new neuromorphic hardware core called TripleBrain, which combines multiple brain-inspired computing paradigms. This core improves object recognition accuracy and processing speed while consuming low resources. Through FPGA prototype testing, the core achieved high-speed learning and inference with comparably high recognition accuracies on multiple datasets.
IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS
(2022)
Article
Mathematics, Applied
Mourad Sini, Haibing Wang
Summary: This study proposes a novel approach to recover an unknown source by measuring the wave fields generated by injecting small particles into the medium. By deriving the asymptotic expansion of the wave field and utilizing Riesz theory, the source term was successfully reconstructed.
SIAM JOURNAL ON MATHEMATICAL ANALYSIS
(2022)
Article
Chemistry, Multidisciplinary
Wenlong Shao, Haibing Wang, Feihong Ye, Cheng Wang, Chen Wang, Hongsen Cui, Kailian Dong, Yansong Ge, Ti Wang, Weijun Ke, Guojia Fang
Summary: This study presents an effective method to improve the crystalline quality and device performance of formamidinium-rich lead iodide perovskite solar cells by modulating the nucleation and crystallization of PbI2 films using PFAT.
ENERGY & ENVIRONMENTAL SCIENCE
(2023)
Article
Chemistry, Multidisciplinary
Yansong Ge, Haibing Wang, Cheng Wang, Chen Wang, Hongling Guan, Wenlong Shao, Ti Wang, Weijun Ke, Chen Tao, Guojia Fang
Summary: A unique intermediate phase engineering strategy has been developed to regulate perovskite crystallization in solar cells. By introducing AMBN to both PbI2 and ammonium salt solutions, the transformation of PbI2 films and the orientation of perovskites are controlled. This leads to a champion power conversion efficiency over 25% and improved operational stability.
ADVANCED MATERIALS
(2023)
Article
Energy & Fuels
Haibing Wang, Tianhang Zheng, Weiqing Sun, Muhammad Qasim Khan
Summary: The large-scale use of electric vehicles is crucial for achieving decarbonization in the energy sectors. However, the participation of decentralized electric vehicles in the carbon market is still a challenge. This study proposes a pricing strategy for park electric vehicle agents to guide decentralized electric vehicle charging and participation in the carbon market.
Article
Computer Science, Interdisciplinary Applications
Shiwei Sun, Gen Nakamura, Haibing Wang
Summary: This article investigates an inverse boundary value problem for the Laplace equation, focusing on reconstructing an unknown target from a single boundary measurement. Two domain sampling methods, the range test and no-response test, are studied and their numerical realizations are explored using new techniques. Numerical examples are provided to demonstrate the performance of the proposed algorithms for different shapes of unknown targets with noisy data.
JOURNAL OF COMPUTATIONAL PHYSICS
(2023)
Article
Computer Science, Hardware & Architecture
Muhammad Qasim Khan, Muhammad Mansoor Khan, Arshad Nawaz, Xu Yi, Haibing Wang, Chengmin Wang
Summary: The article presents an improved control scheme using an Interline DC Power Flow Controller (IDCPFC) to balance power flow in DC networks. The proposed system is scalable to higher voltages and powers, making it suitable for high-voltage DC transmission systems. A simulation and experimental prototype validate the effectiveness of the proposed method in controlling current flow between lines under unbalanced load conditions.
IEEE CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING
(2023)
Review
Materials Science, Multidisciplinary
Shan-Hai Zhao, Hai-Bing Wang, Qiang Li, Hao Ding, Cheng Qian, Qi Wang, Hui-Yu Li, Feng Jiang, Hai-Jing Cao, Chun-He Li, Yan-Yan Zhu
Summary: Reducing CO2 emission is urgent, and utilizing solar energy to convert CO2 into carbon-based chemicals is a significant advancement. Current research mostly focuses on photocatalysis or thermal catalysis, with limited exploration in photothermal catalysis. This article provides a comprehensive overview on catalyst classification (new carbon materials, oxide materials, metal sulfide materials, MOF materials, layered double hydroxide materials), their modification, and their application in CO2 reduction. The study also examines trends in developing new catalysts for this purpose.
NEW CARBON MATERIALS
(2023)
Correction
Mathematics, Applied
Yi-Hsuan Lin, Gen Nakamura, Roland Potthast, Haibing Wang
INVERSE PROBLEMS AND IMAGING
(2023)
Proceedings Paper
Computer Science, Hardware & Architecture
Leyi Chen, Junxian He, Jianyi Yu, Haibing Wang, Jing Lu, Liyuan Liu, Nanjian Wu, Cong Shi, Tian Min
Summary: This paper proposes a full custom 8T SRAM-based Processing-in-memory (PIM) architecture for high-speed energy-efficient vision chips. By modifying the computing circuits, a PIM PE array is constructed and simulated, demonstrating high energy efficiency and compact area.
2022 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, APCCAS
(2022)
Proceedings Paper
Engineering, Electrical & Electronic
Min Tian, Jing Lu, Haoran Gao, Haibing Wang, Jianyi Yu, Cong Shi
Summary: This paper proposes a memristor-based spiking-GAN neuromorphic hardware system to address the high computational complexity and memory access cost issues in training Generative Adversarial Network (GAN). By utilizing spiking neural networks (SNN) for the generator and discriminator of GAN, and employing memristor synapse circuits for Computing in Memory (CIM), the system can efficiently generate data samples.
2022 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS 22)
(2022)
Article
Chemistry, Physical
Wenjing Tan, Chunmei Gao, Shifeng Ji, Yunqing Xing, Yi Guo, Baogui Liang
Summary: Membrane separation technology is widely used in wastewater treatment due to its cost-effectiveness and productivity. However, organic membrane fouling caused by humic acid is a major barrier to its further development. This study successfully addressed this issue through the production of composite materials and self-cleaning membranes, providing beneficial strategies and solutions for membrane contamination problems.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Qichang Peng, Qingdong Ruan, Bin Wang, Jinyuan Liu, Chao Huang, Xingwang Zhu, Dan Li, Liangliang Liu, Yinchuan Wang, Xiaolin Zhang, Jia Yan, Paul K. Chu, Hui Xu
Summary: The escalating issue of water pollution has led to significant attention in the field of photocatalysis. In this study, OV-Sb2WO6-X photocatalyst with oxygen vacancies was synthesized, which exhibited enhanced charge separation efficiency and improved photocatalytic activity. The introduction of oxygen vacancies was successfully controlled and characterized, and the modified photocatalyst showed superior degradation efficiency for dye wastewater treatment.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Wangcheng Zhang, Cunchuan Zheng, Hu Xie, Weichao Du
Summary: By using a specific curing agent ETB, the problem of dispersion and stability for oily epoxy resin in cement slurry system has been successfully solved. The application of the emulsified curing agent ETB in oilfield cement slurry system shows good rheological performance, resistance to high temperature and high pressure water loss, and corrosion resistance.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
O. I. Krivonos, A. Babenko, O. B. Belskaya
Summary: This study synthesized biochar based on sapropel and investigated the effects of chemical modification on its textural characteristics, acid-base properties, and adsorption properties. The results showed that the chemical modification increased the fraction of micropores, specific surface area, and changed the surface properties of biochar. The experiment also revealed that biochar pretreated with alkali exhibited the maximum adsorption capacity for copper ions. A conceptual model identifying the mechanisms of copper adsorption on sapropel-based biosorbent was proposed.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
H. Lachhab, N. Benzbiria, A. Titi, S. Echihi, M. E. Belghiti, Y. Karzazi, A. Zarrouk, R. Touzani, C. Jama, F. Bentiss
Summary: The corrosion inhibitory potency of two new pyrimidine-pyrazole derivatives, PPA and PPC, was evaluated for mild steel in 1 M HCl. The results showed enhanced inhibition activities with increased concentration, reaching maximal values of 91.15% and 92.39% for PPA and PPC, respectively. However, the mitigation potency decreased with increasing temperature. SEM and XPS analysis revealed that PPA and PPC adsorbed on the mild steel surface, forming a shielding layer that prevented the dissolution of the steel in the acidic solution.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Shanmugapriya Sivalingam, D. Jeya Sundara Sharmila, Goutham Golla, Lakshmanan Arunachalam, Tarunendu Singh, G. Karthikeyan, A. Shanthi, Kannan Malaichamy
Summary: This study aims to develop a nano-biofungicide comprising of volatile essential oil molecules to enhance its efficacy in the field of agriculture through easily scalable green synthesis technique. The nano biofungicide was prepared through one pot hot melt ultrasonication technique with easy water dispersibility and long term stability. The physico-chemical analysis revealed that, nano bio-fungicides were amorphous sphere-shaped nanoparticles with low melting point. The encapsulation efficiency of major components of essential oil was determined, and it was found that they followed Higuchi model of release kinetics. The essential oil loaded nanostructured lipid carrier showed significantly higher mycelial growth inhibition compared to pure essential oil, indicating enhanced bio-efficacy.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Yinlong Li, Yingqing Zhan, Yiwen Chen, Hongshan Jia, Ximin Chen, Fei Zhu, Xulin Yang
Summary: In this study, ZnO quantum dots decorated MXene nanosheets were used as a functional filler for waterborne epoxy coating. The improved dispersion and synergy of ZnO QDs and MXene nanosheets enhanced the anticorrosion performance of the coating.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Fucheng Guan, Jing Tao, Qiang Yao, Zheng Li, Yihang Zhang, Shi Feng, Jianbin Sun, Qiang Yang, Xuecui Song, Jing Guo, Yuanfa Liu
Summary: This paper presents a method for preparing adsorbent materials based on biomass that can efficiently adsorb methylene blue. The experimental results show that the material has a hierarchical structure, high adsorption capacity, and reusability.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Pengfei Hu, Zuli Mo, Weiliang Wang, Chengzhe Li, Zhaojia Guo, Guanqing Lin, Zhimin Guo
Summary: This study developed a novel in-situ particle vision and measurement (PVM) system to investigate heterocoagulation between coarse and fine particles in mineral processing. The experimental results showed that the degree of heterocoagulation decreased with increasing pH and stirring speed. Furthermore, under certain hydrodynamic conditions, coal particles were more distributed at the rear of the glass bead.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Tanveer ul Haq Zia, Anwar ul Haq Ali Shah, Behisht Ara, Kashif Gul
Summary: A label-free immunosensor for detection of hepatitis C core antigen was fabricated using a ternary nanocomposite based on polypyrrole, silver doped zinc oxide, and exfoliated graphene. The immunosensor demonstrated low detection limit, high selectivity, and stability.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Xiaoyan Feng, Jiachen Li, Lijun Liang, Linli Zhu, Sa Liu, Li Ren
Summary: In this study, polystyrene divinylbenzene microspheres were surface-modified by poly(carboxybetaine methacrylate) to develop an efficient hemoperfusion adsorbent for the removal of protein-bound toxins. The modified microspheres showed increased adsorption capacity and better biocompatibility, making them promising for clinical hemoperfusion therapy.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Xiaoye Bi, Dong Xue, Yunpeng Wang, Chencheng Lv, Zexiong Li, Tao Zhao
Summary: This research aimed to develop a durable and formaldehyde-free flame retardant treatment for cotton fabrics. The results demonstrated successful grafting of phosphorous acid (PA) onto cotton fabrics, leading to enhanced flame resistance while maintaining the desired fabric characteristics.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Ruolin Wang, Wenjuan Sun, Haisheng Han, Dongping Tao
Summary: This study finds that Al-starch colloidal depressants can effectively inhibit the flotation of ultrafine calcite and chlorite, and increase the grade of valuable minerals. The chemisorption of Al-starch on mineral surface changes the functional group peaks and generates new O-Al functional groups.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Wondimu K. Wakejo, Ali Maged, Beteley T. Meshesha, Joon W. Kang, Abayneh G. Demesa, Sandip Chakrabarti, Thallada Bhaskar, Ashok Kumar Gupta, Amit Bhatnagar
Summary: Simultaneously removing different pharmaceutical pollutants from wastewater is an important environmental issue, and the use of a system that can remove multiple contaminants at once is necessary. Functionalized biochar (FBC) has been found to be effective in simultaneously removing acetaminophen and ciprofloxacin and other pharmaceutical pollutants.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Yu Wang, Fengwen Yan, Jie Wu, Zhijun Huang, Liuting Song, Shunda Yuan
Summary: In this study, Cu single atoms are anchored on the external surface of g-C3N4 nanofibers to maximize atom utilization. This catalyst exhibits excellent Fenton-like catalytic activity and good stability due to the full utilization of Cu active sites.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)