Rong Ma, Tongyao Pang, Min Xi, Shuo Song, Jinhong Li, Shuhua Liu, Bin Cui, Dongmei Wang, Weiwei Zhao, Weixing Zhao, Zhuonan Huang, Dengwei Hu
{"title":"High-energy storage properties over a broad temperature range in La2O3-modified intermediate shell of BSZT-based lead-free ceramics","authors":"Rong Ma, Tongyao Pang, Min Xi, Shuo Song, Jinhong Li, Shuhua Liu, Bin Cui, Dongmei Wang, Weiwei Zhao, Weixing Zhao, Zhuonan Huang, Dengwei Hu","doi":"10.1007/s42114-024-01207-8","DOIUrl":"10.1007/s42114-024-01207-8","url":null,"abstract":"<div><p>Ba<sub>0.8</sub>Sr<sub>0.2</sub>Zr<sub>0.1</sub>Ti<sub>0.9</sub>O<sub>3</sub>@MgO-Al<sub>2</sub>O<sub>3</sub>-La<sub>2</sub>O<sub>3</sub>@ZnO-B<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub> (BSZT@MgO-Al<sub>2</sub>O<sub>3</sub>-La<sub>2</sub>O<sub>3</sub>@ZBSO) lead-free micro-powders and double-core ceramics were prepared by a deposition and solvent addition method. La<sub>2</sub>O<sub>3</sub> was added into the intermediate transition layer to increase the charge energy storage density and temperature stability of the ceramics. With increasing the amount of La<sub>2</sub>O<sub>3</sub> deposition, the dielectric constant, polarization strength and energy storage density of the ceramics first increased and then decreased. When the amount of La<sub>2</sub>O<sub>3</sub> coating is 0.8 mol%, the ceramic has the highest dielectric constant of 4988. The energy storage density of the ceramics reaches a maximum of 1.06 J/cm<sup>3</sup>, and the efficiency of the ceramics is higher than 70% when the amount of La<sub>2</sub>O<sub>3</sub> coating is 0.8 mol%. When the amount of La<sub>2</sub>O<sub>3</sub> coating is less than 0.8 mol%, the ceramic TCC meets the X8R standard.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cleaner production of liquefied biomass-based phenol–formaldehyde resin with improved properties via catalyzed copolymerization","authors":"Cheng Li, Miao Li, Zugang Li, Panrong Guo, Zijie Zhao, Wenjie Lu, Jianzhang Li, Jingyi Liang, Yang Tang, Shengbo Ge, Fei Wang","doi":"10.1007/s42114-024-01195-9","DOIUrl":"10.1007/s42114-024-01195-9","url":null,"abstract":"<div><p>Phenol–formaldehyde or phenolic resin represents a high-quality adhesive material that is commonly used in the manufacturing industry. However, the use of this resin involves high curing temperature and demonstrates a low curing rate and over-reliance on toxic petroleum-based substances as a precursor material for its preparation. Hence, environmental-friendly phenol–formaldehyde resins with a fast curing rate and low curing temperature are highly desired. For the first time, this paper reports the use of liquefied acorn shells to prepare phenol–formaldehyde resins (termed “APF”) under various metal catalysts. It was found that the metal catalysts could promote the formation of a high-<i>ortho</i> structure in the resulted resins which subsequently improved the copolymerization reaction between phenol, phenolic compounds of acorn shell, and formaldehyde. The weight loss of the APF resins was lower than that of the unmodified phenol–formaldehyde resin, thus indicating its high thermal stability. The bonding strength of APF resins produced with 40 wt% of acorn shell is more than 0.7 MPa which qualified for use in the production of exterior-grade plywood panels. The catalyzed APF resins also showed low curing temperature (< 145 °C) and rapid curing (< 22 min) features. Overall, the findings suggest that the liquefied acorn shell represents a promising material to synthesize biomass-based phenol–formaldehyde resin with desirable features.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xiaoda Liu, Jing Yang, Liya Yi, Donghu Li, Qian Wang, Huayun Du, Lifeng Hou, Yinghui Wei
{"title":"Multi-objective optimization of fracturing ball strength and corrosion rate with genetic algorithms and interpretable machine learning","authors":"Xiaoda Liu, Jing Yang, Liya Yi, Donghu Li, Qian Wang, Huayun Du, Lifeng Hou, Yinghui Wei","doi":"10.1007/s42114-024-01199-5","DOIUrl":"10.1007/s42114-024-01199-5","url":null,"abstract":"<div><p>Traditional alloy design typically relies on trial and error and experience. Machine learning can significantly accelerate the discovery and design process of new materials. However, as the number of elements in the alloy and target performance metrics increase, alloy optimization becomes more challenging. To address this, this paper proposes a machine learning–based multi-objective optimization method for magnesium alloy fracturing balls. The machine learning model trained on the magnesium alloy corrosion and ultimate compressive strength database achieves an accuracy of 0.98 on the training set and 0.93 on the test set. By using a multi-objective genetic algorithm to optimize the element ratios of the magnesium alloy, Mg-6.4Al-3.4Zn-4.6Cu was obtained, with a corrosion rate of 538 mm/year and an ultimate compressive strength of 369 MPa. This provides a new method for the efficient, rapid, and precise preparation of novel degradable magnesium alloys.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Integrating natural woody composites with modern therapies for enhanced lung cancer treatment","authors":"QingYu, GuanyanLi, Yafeng Yang, Yuhong Zhang, Dong Wang, Dangquan Zhang, Wanxi Peng, Su Shiung Lam, Haiping Gu","doi":"10.1007/s42114-024-01197-7","DOIUrl":"10.1007/s42114-024-01197-7","url":null,"abstract":"<div><p>Lung cancer accounts for the majority of cancer-related deaths globally. Exploring more efficacious and low-toxicity treatments has become a top priority. While there have been advancements in established therapies like surgery, chemotherapy, and immunotherapy, these treatments often lead to side effects, limited effectiveness in advanced stages, and development of drug resistance. These challenges persistently hinder efforts to improve patient outcomes. Here, we review the utilization of medicine of natural woody composites (MNWC) in treating lung cancer with a specific focus on its integration with contemporary therapeutic modalities, for instance, chemotherapy, radiotherapy, molecularly targeted therapies and immunotherapy. The examination indicates that MNWC not only amplifies the efficacy of these treatments but also diminishes associated adverse effects. Clinical research demonstrates that when MNWC and chemotherapy are used jointly, it can extend the median survival rate of advanced non-small cell lung cancer (NSCLC) sufferers by 33% (from 12 to 16 months). Moreover, MNWC can upregulate apoptosis-related pathways and downregulate PD-L1 expression, thereby increasing immune response efficacy by 25% in preclinical models. However, the effectiveness of MNWC necessitates comprehensive validation through large-scale clinical trials, while the standardization of dosing regimens presents a significant challenge. These findings emphasize the potential of MNWC to revolutionize lung cancer therapy by providing a complementary and synergistic approach that maximizes treatment efficacy while minimizing adverse effects. Nonetheless, careful consideration is essential to fully integrate these treatments into conventional oncology practice.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abdullah bin Firoz, Vladimir Rybakov, Anastasia A. Fetisova, Lada E. Shlapakova, Igor O. Pariy, Nikita Toropkov, Alexander S. Lozhkomoev, Yulia R. Mukhortova, Anna A. Sharonova, Dmitry V. Wagner, Maria A. Surmeneva, Andrei L. Kholkin, Roman A. Surmenev
{"title":"3D-printed biodegradable composite poly(lactic acid)-based scaffolds with a shape memory effect for bone tissue engineering","authors":"Abdullah bin Firoz, Vladimir Rybakov, Anastasia A. Fetisova, Lada E. Shlapakova, Igor O. Pariy, Nikita Toropkov, Alexander S. Lozhkomoev, Yulia R. Mukhortova, Anna A. Sharonova, Dmitry V. Wagner, Maria A. Surmeneva, Andrei L. Kholkin, Roman A. Surmenev","doi":"10.1007/s42114-024-01084-1","DOIUrl":"10.1007/s42114-024-01084-1","url":null,"abstract":"<div><p>In this study, 3D-printed biodegradable poly(lactic acid) (PLA) and hybrid PLA scaffolds doped with magnetite nanoparticles (PLA/Fe<sub>3</sub>O<sub>4</sub>) and having gyroid structure were investigated at various infill densities (100%, 70%, 50%, or 30%). Effects of infill density on the composition, structure, and mechanical properties (Young’s modulus, compression, and tensile strength) of the scaffolds and a shape memory effect were documented. Raman spectroscopy was used to detect the characteristic molecular bonds of PLA and magnetite. X-ray diffraction confirmed higher crystallinity of the materials printed with Fe<sub>3</sub>O<sub>4</sub> addition. PLA/Fe<sub>3</sub>O<sub>4</sub> composites showed ferrimagnetic behavior. Mechanical properties of PLA/Fe<sub>3</sub>O<sub>4</sub> composite scaffolds with 50% porosity fall within the range of corresponding mechanical properties of native cancellous bone, and therefore these scaffolds hold promise for the repair of bone defects. Additionally, 3D-printed materials’ various sizes and shapes were tested to achieve shape recovery up to 85% for composite porous scaffolds with gyroid structure and up to 100% for nonporous pure PLA ribbons (the supporting walls). Furthermore, a decrease in the infill density of the gyroid scaffolds resulted in a higher shape recovery rate. A proposed mechanism of the shape memory effect in the printed scaffolds was also discussed. These findings suggest that the developed 3D-printed PLA/Fe<sub>3</sub>O<sub>4</sub> scaffolds, with tunable mechanical properties and shape memory capabilities, offer significant potential for advanced biomedical applications, including personalized bone repair and regeneration.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Generative adversarial networks for high degree of freedom metasurface designs","authors":"Jiayun Wang, Boyi Yao, Yuanyuan Niu, Jian Ma, Yuanhui Wang, Zeng Qu, Junping Duan, Binzhen Zhang","doi":"10.1007/s42114-024-01190-0","DOIUrl":"10.1007/s42114-024-01190-0","url":null,"abstract":"<div><p>Due to the continuous development of microwave technology and the gradually expanding demand, attention has turned to free-form metasurfaces capable of realizing complex electromagnetic responses. Recent studies have shown that metasurface design can be accelerated and improved with the aid of deep learning methods. Here, we propose a generative adversarial network with raw network framework (RGAN) for realizing inverse design from a given response to a metasurface pattern. With the proposed approach, a metasurface design meeting requirements can be obtained immediately without the need for complex, repetitive iterative processes. Moreover, guided by the agent model within the network, the network is able to maximize exploration of the parameter space, ultimately generating novel designs completely distinct from those in the training set. Simulations demonstrate good spectral response matching. The feasibility of the proposed method is verified through experiments. The RGAN-based inverse prediction framework shows potential in the field of metasurface engineering and can be easily extended to other metasurface application areas, such as optical metamaterials and nanophotonic devices.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Flexible, stable and self-powered two-dimensional layered nanocomposites (PANI@MoS2) for trace ammonia gas detection","authors":"Cheng Chen, Qian Tu, Xin Zhou, Jiaxin Xu, Caihong Lv, Xianwen Ke, Houbin Li, Liangzhe Chen, Xinghai Liu","doi":"10.1007/s42114-024-01204-x","DOIUrl":"10.1007/s42114-024-01204-x","url":null,"abstract":"<div><p>Reliable self-powered provision and stretchability are significant challenges for achieving portable gas detection, but reports have difficulties to achieve either so far. In this paper, 2D layered PANI@MoS<sub>2</sub> composite with promising energy storage and NH<sub>3</sub>-sensitive properties was synthesized by NH<sub>4</sub><sup>+</sup> insertion and in-situ growth technique. Because of the unique layered structure facilitating rapid reversible diffusion of charge ions, the energy storage properties of composite was significantly improved (838.7 F/g at 1A/g current density), and the assembled device could power a LED bulb for more than 20 min. Furthermore, due to the formation of p-n heterojunction and Schottky barrier between PANI and MoS<sub>2</sub>, as well as the enhancement of PANI’s structure and dispersion via polystyrene sulfonic acid along with nylon filter membrane, the sensitivity of sensor film exceeded 287 Ω/ppm, and the theoretical detection limit even reached 0.662 ppb by calculation. Ultimately, benefit from the outstanding stability and stretchability of the devices, by integrating the supercapacitor and sensor film, a semi-quantitative, real-time detection of spoiled food and exhaled gas from people was achieved. The self-powered sensing device was anticipated to be an important candidate in flexible wearable sensing arena.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hongyan Pei, Jun Li, Junjie Kuang, Zhongmei He, Ying Zong, Luming Qi, Rui Du, Yun Ji, Kui Zhao
{"title":"Preparation, characterization, bioactivity, and safety evaluation of PEI-modified PLGA nanoparticles loaded with polysaccharide from Cordyceps militaris","authors":"Hongyan Pei, Jun Li, Junjie Kuang, Zhongmei He, Ying Zong, Luming Qi, Rui Du, Yun Ji, Kui Zhao","doi":"10.1007/s42114-024-01135-7","DOIUrl":"10.1007/s42114-024-01135-7","url":null,"abstract":"<div><p>Yong Chong Cao polysaccharides (CSPs) are extracted from <i>Cordyceps militaris</i> which has a wide range of pharmacological effects, especially in immune regulation. However, CSPs face certain drawbacks, including rapid metabolism and poor bioavailability, which hinder their use. The objective of this research was to enhance the preparation parameters of polyetherimide (PEI)-modified poly lactic-co-glycolic acid (PLGA), PLGA-PEI, which encapsulated CSP nanospheres using response surface methodology; investigate their properties; and evaluate their impact on RAW26.4 cells. The CSP-PLGA-PEI nanospheres were synthesized using the double emulsion solvent evaporation technique, and the best preparation conditions were determined to be a 0.5% concentration of poloxamer 188 (F68) (W/V), an organic phase (O) to water phase (W1) ratio (V/V) of 7:1, an external water (W2) to primary emulsion (PE) ratio (V/V) of 8:1, and a PLGA to PEI ratio (W/W) of 20:1, achieving a maximum encapsulation efficiency (EE) of 64.98%. The CSP-PLGA-PEI nanoparticles exhibited a nearly spherical form with a smooth exterior, were uniform in size, and demonstrated clear sustained release properties and consistent stability. Macrophages are important immune cells in innate immunity, and have remarkable polarization. CSP-PLGA-PEI nanospheres showed a good promoting effect on the activation of macrophages in our present study. In addition, CSP-PLGA-PEI nanospheres were much more effectively swallowed by RAW264.7 so that its promoting effect on immune regulation was higher than that of CSP. CSP-PLGA-PEI nanoparticles were able to effectively activate ROS signaling in zebrafish in vivo experiments and induce an immune response in their organism. Finally, CSP-PLGA-PEI nanospheres showed the potential to become a new type of immune enhancer or immune enhancement adjuvant.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cheng Li, Zijie Zhao, Miao Li, Qianqian Ye, Zugang Li, Yong Wang, Wanxi Peng, Jianhui Guo, Xiangmeng Chen, Hanyin Li
{"title":"Constructing ultra-strong and water resistance magnesium oxychloride cement-based adhesive for wood industry","authors":"Cheng Li, Zijie Zhao, Miao Li, Qianqian Ye, Zugang Li, Yong Wang, Wanxi Peng, Jianhui Guo, Xiangmeng Chen, Hanyin Li","doi":"10.1007/s42114-024-01143-7","DOIUrl":"10.1007/s42114-024-01143-7","url":null,"abstract":"<div><p>Environmentally friendly, aldehyde-free adhesive designs are in high demand in the wood industry, helping to reduce environmental impact and human health concerns. Magnesium oxychloride cement (MOC) is a low-carbon inorganic gel material that can improve the utilization rate of potassium fertilizer and is a potential substitute for aldehyde-based adhesives. However, in practical applications, it is often limited by its poor water resistance and compatibility with wood, resulting in poor bonding performance. In this paper, an organic–inorganic hybrid method is proposed. Sodium hexametaphosphate/soluble polysaccharide (SHP/SP) was introduced to develop a MOC inorganic adhesive with high adhesion, mechanical strength, and water resistance. The abundant functional groups in SHP/SP formed multiple interactions with Mg<sup>2+</sup>, thus creating an internal network with excellent cohesion strength. The addition of SHP/SP enabled stable infiltration of MOC into the wood through electrostatic adsorption and metal chelation. The results showed that the softening coefficient, compressive strength, and wet shear strength of MOC/SHP/SP adhesive were 0.98, 121.14 MPa, and 2.28 MPa, respectively, representing 81.48%, 128%, and 147.83% increase compared to unmodified MOC. Thus, this study provides a promising approach for developing high-performance and environmentally friendly MOC adhesives and composites using agricultural and industrial by-products.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A novel eco-friendly bamboo-based composite biochar for effective removing oxytetracycline hydrochloride","authors":"Hanyin Li, Chen Zhou, Luohui Wang, Fan Yang, Jingyi Liang, Fei Wang, Peiyan Li, Cheng Li, Zhigang Wu, Tianbao Ren","doi":"10.1007/s42114-024-01186-w","DOIUrl":"10.1007/s42114-024-01186-w","url":null,"abstract":"<div><p>Tetracycline contaminants are frequently found in groundwater and surface water, which contribute to the proliferation of antibiotic resistance genes, leading to significant environmental pollution. Adsorption technology is an efficient and reproducible remediation method. In this work, a bamboo-based composite biochar was prepared by attaching zeolitic imidazole framework-67 to delignified bamboo flakes, followed by carbonization using the solvothermal method to remove oxytetracycline hydrochloride from water. The chemical and physical properties of the composite were characterized using different surface analysis techniques. The findings revealed that zeolitic imidazole framework-67 modified bamboo-based composite biochar, with a maximum adsorption capacity of 310.74 mg·g<sup>−1</sup>, adhered to the pseudo-second kinetic model and Langmuir isothermal model during the adsorption of oxytetracycline hydrochloride. The adsorption process was spontaneous, exothermic, and involved monolayer chemisorption. Possible mechanisms included electrostatic interactions, hydrogen bonding, physisorption and π-π interactions. This study demonstrates that the bamboo-based composite biochar possesses excellent adsorption properties for oxytetracycline hydrochloride and could serve as a cost-effective and environmentally friendly adsorbent for removing antibiotics from water.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}