Advanced Composites and Hybrid Materials
·
2025
·Vol. 8
·期 3
·1-19
·
IF 21.8
Hu Chi,Yao Chunguang,Sun Yuqing,Chen Zhanpeng,Zhu XuHao,Wang Shuangfei,Luo Zisheng,Huang Chongxing
Temperature is a critical factor affecting food quality and shelf life, with incalculable food waste and economic losses occurring annually due to improper temperature control. Cold chain transportation is an important means of protecting temperature-sensitive foods, but it is often unregulated at both the retail and consumer ends. Simultaneously, the significant energy consumption of the cold chain must be addressed. By optimizing the energy-temperature balance and reducing implementation complexity, current resource waste in the supply chain can be converted into significant economic value. In this study, we developed an electrostatically spun package for food temperature management, in which fatty acid eutectic microcapsules were doped into poly(vinyl alcohol) fibers to achieve a synergistic effect of radiative refrigeration and phase-change energy storage. The film exhibits a combined solar reflectance of 87.8%, while the first and second atmospheric windows demonstrate high emissivities of 95.5% and 95.2% respectively. Additionally, the latent heat of phase transition measures at 54.934 J/g. Using blueberries as an example, we demonstrated that this material could significantly counteract the negative effects of temperature and light, potentially providing temperature management for food products throughout the sales process without additional energy input. During the simulation test, the film demonstrated a remarkable temperature reduction of up to 24.7 ℃ compared to commercial plastic wrap, thus making a significant contribution to maintaining the stability of blueberry storage temperature. This work presents a promising approach for producing scalable, low-cost, and environmentally friendly temperature-controlled packaging and a paradigm for future research on food temperature control. Graphical
✓ 已验证
产品关联
DOI
高影响因子
Advanced Composites and Hybrid Materials
·
2025
·Vol. 8
·期 6
·423
·
IF 21.8
Cheng Yu,Li Sen,Liang Siqi,Yi Zhengkun,Chang Yu,Zhang Yi,Sun Bin,Peng Tao,Wu Shaohui,Li Jing,Yang Hui,Sun Hongyan
Rapid wound closure is crucial to prevent microbial invasion during skin trauma. Delayed diagnosis and treatment of wound infection may lead to complications such as impaired healing and sepsis. Conventional clinical dressings (e.g., cotton and gauze) mainly provide physical isolation but fail to establish an antibacterial microenvironment. These dressings often adhere to wound tissues, resulting in secondary injury during removal, and lack the capability for real-time monitoring of wound conditions. This study innovatively integrates multimodal pressure sensing with wound repair functions, enabling the synergistic development of smart sensing wound dressings (SSWD) that offer real-time visual monitoring. The dressing employs gradient cross-linking to fabricate a dynamic self-adaptive Janus-structured organic hydrogel. The upper non-adhesive ion-sensing layer incorporates micro-nano surface structures, enabling high-resolution real-time responses to mechanical signals from wound swelling and tissue regeneration. This capability, when coupled with an image acquisition system, enables visual monitoring of the healing process. The lower adhesive layer ensures robust interfacial integration with the wounds’ bed via hydrogen bonding while allowing controlled sustained release of drugs that promote healing. This system propels the development of intelligent dressings towards diagnosis-treatment integration and offers an innovative solution for precision wound management.
✓ 已验证
产品关联
DOI
高影响因子
Advanced Composites and Hybrid Materials
·
2025
·Vol. 8
·期 6
·1-22
·
IF 21.8
Liu Yushan,Cao Xiongxiong,Yang Mengfan,Wei Meng,Mao Jingya,Sun Jingjing,Xiang Huizhi,Wang Haihua
To address the low efficiency and flammability of wood-based phase change materials (WPCMs) in solar energy storage, this study developed a series of WPCMs (PEG/TPP/DW-P) with both flame retardancy and solar-thermal energy storage properties by vacuum-impregnating polyethylene glycol (PEG), triphenyl phosphate (TPP), and polydopamine (PDA)-functionalized carbon dots (PCDs) into delignified wood (DW). In addition to surface tension and capillary forces, the polyhydroxy structures of cellulose and hemicellulose in DW formed strong hydrogen bonds with PCDs, PEG, and TPP, further hindering the leakage of phase change materials (PCMs) during the “solid–liquid” phase Change process. The leakage rate was lower than that of most studies, at 4.67%, and the composite material could still maintain shape stability after 150 heating–cooling cycles. The PDA with a larger specific surface area in PCDs conducted efficient electron transfer with the carbon dots (CDs) loaded on it, resulting in the occurrence of non-radiative transitions. The photothermal energy storage efficiency was 90.68%, far exceeding those of pure CDs. The P-containing PCM-TPP synergistically interacted with the N in PCDs to generate a flame-retardant carbon layer. Compared with PEG/DW, the peak heat release rate and total heat release of PEG/TPP/DW-P were reduced by 28.19% and 13.45%, respectively. We also explored the practical application of WPCMs in simulating roofs, which showed good flame-retardant and thermal insulation properties. This study achieved the integration of the photothermal agent and flame retardant in WPCMs into the same nanomaterial-PCDs, minimizing the reduction in latent heat value caused by the addition of multiple components. The current research has very broad application potential in the practical application of WPCMs as buildings. Graphical Wood-based composite phase change materials based on polydopamine functionalized carbon dots for efficient solar-to-thermal energy storage and flame-retardant applications.
✓ 已验证
产品关联
DOI
高影响因子
Advanced Composites and Hybrid Materials
·
2025
·Vol. 8
·期 6
·1-16
·
IF 21.8
Wang Enfu,Wang Siqun,Li Wenzhu,Zhang Wenbiao,Dai Chunping,Sheng Kuichuan,Huang Jingda
Developing effective raindrop monitors for complex outdoor environments remains a significant challenge. Herein, an innovative raindrop monitoring mechanism based on synergistic charge and proton transfer was proposed to overcome the limitations of traditional deformation-based raindrop monitors, whose accuracy is compromised by interference from wind and insect micro-vibrations. A span-new conductive and superhydrophobic coating was designed through integrating lignin nanospheres, in situ grown ZnO, in situ polymerized polypyrrole (PPY), and polydimethylsiloxane, transforming natural wood into a raindrop monitor via simple spraying. When raindrops contact the raindrop monitor, the charges and protons in the water vapor penetrate the coating to interact with the surface holes of PPY, thereby causing measurable changes in resistance. The coating exhibits excellent superhydrophobicity (water contact angle of 165.8°) and conductivity (0.52 S/m), precisely responding to raindrops with various volumes, heights, and pH values (response time of 282 ms). Furthermore, the coating demonstrates outstanding environmental stability, including remarkable abrasion resistance (maintaining superhydrophobicity after 30 abrasion cycles), outstanding ultraviolet (UV) resistance (retaining superhydrophobicity for 250 h and 13 h under 15 W/m 2 and 1000 W/m 2 UV irradiation respectively), and high antibacterial property (99.9% against both Escherichia coli and Staphylococcus aureus ), ensuring its long-term stable operation in complex outdoor environments. Given the simple preparation and superior performance, this work provides a foreseeable prosperity for the long-term application of raindrop monitor in complex outdoor environments to promote ecological research.
✓ 已验证
产品关联
DOI
高影响因子
JOURNAL OF MATERIALS SCIENCE
·
2025
·
IF 3.9
Chen Yu,Sun Junchao,Li Yongxu,Wang Yubao,Shi Shaofeng,Jiang Jing,Wang Hongzhen,Cao Lan
Developing polyurethane foams (PUF) with superior water absorption and retention remains challenging due to insufficient understanding of structure-–property relationships. This study systematically regulates the water content gradient (as blowing agent) in all-water-foamed PUF to optimize physicochemical properties. Comprehensive characterization via SEM, contact angle, water absorption, retention, and resilience tests reveals that water content critically governs microcellular architecture, surface hydrophilicity, and their synergistic effects on water management. The optimized formulation (2.5 phr water) achieves exceptional performance: 421.73% water absorption, 76.31% retention, and 55.10% resilience. These enhancements originate from uniform cell structures that harmonize hydrophilic group distribution with mechanical integrity. This work establishes fundamental guidelines for designing eco-friendly PU foams with balanced resilience and hydroscopic functionality, validated through theoretical and experimental insights.
✓ 已验证
产品关联
DOI
高影响因子
EUROPEAN JOURNAL OF MEDICAL RESEARCH
·
2025
·
IF 3.4
Yun Chen,Yang Wang,Shuai Shen,Libin Zhang,Jun Liu,Xiangyun Yan,Hao Peng,Zheyuan Xu
RHDBB1 could arrest cell cycle in the TP53 mutant NCI-H596 cells; RHDBB1 promotes NSCLS by reducing DNA-PKcs dependent cells apoptosis; Targeting both TP53 and RHDBB1 may have beneficial effects on NSCLC.
✓ 已验证
产品关联
DOI
PubMed
高影响因子
Nature Electronics
·
2023
·Vol. 7
·期 1
·51-65
·
IF 34.3
Lu Yuyao,Yang Geng,Wang Shenqiang,Zhang Yuqi,Jian Yihui,He Long,Yu Ting,Luo Huayu,Kong Depeng,Xianyu Yunlei,Liang Bo,Liu Tao,Ouyang Xiaoping,Yu Jicheng,Hu Xinyang,Yang Huayong,Gu Zhen,Huang Wei,Xu Kaichen
Soft, stretchable and biocompatible conductors are required for on-skin and implantable electronics. Laser-induced graphene (LIG) can offer tuneable physical and chemical properties, and is of particular value in the development of monolithically integrated multifunctional stretchable bioelectronics. However, fabricating LIG-based nanocomposites with thin features and stretchable performance remains challenging. Here we report a thin elastic conductive nanocomposite that is formed by cryogenically transferring LIG to a hydrogel film. The low-temperature atmosphere enhances the interfacial bonding between the defective porous graphene and the crystallized water within the hydrogel. Using the hydrogel as an energy dissipation interface and out-of-plane electrical path, continuously deflected cracks can be induced in the LIG leading to an over fivefold enhancement in intrinsic stretchability. We use the approach to create multifunctional wearable sensors for on-skin monitoring and cardiac patches for in vivo detection.
✓ 已验证
DOI
高影响因子
NATURE METHODS
·
2025
·
IF 32.1
Li Yun,Huang Zheng,Xu Lubin,Fan Yanling,Ping Jun,Li Guochao,Chen Yanjie,Yu Chengwei,Wang Qifei,Song Turun,Lin Tao,Liu Mengmeng,Xu Yangqing,Ai Na,Meng Xini,Qiao Qin,Ji Hongbin,Qin Zhen,Jin Shuo,Jiang Nan,Wang Minxian,Shu Shaokun,Zhang Feng,Zhang Weiqi,Liu Guang-Hui,Chen Limeng,Jiang Lan
The use of single-cell combinatorial indexing sequencing via droplet microfluidics presents an attractive approach for balancing cost, scalability, robustness and accessibility. However, existing methods often require tailored protocols for individual modalities, limiting their automation potential and clinical applicability. To address this, we introduce UDA-seq, a universal workflow that integrates a post-indexing step to enhance throughput and systematically adapt existing droplet-based single-cell multimodal methods. UDA-seq was benchmarked across various tissue and cell types, enabling several common multimodal analyses, including single-cell co-assay of RNA and VDJ, RNA and chromatin, and RNA and CRISPR perturbation. Notably, UDA-seq facilitated the efficient generation of over 100,000 high-quality single-cell datasets from three dozen frozen clinical biopsy specimens within a single-channel droplet microfluidics experiment. Downstream analysis demonstrated the robustness of this approach in identifying rare cell subpopulations associated with clinical phenotypes and exploring the vulnerability of cancer cells.
✓ 已验证
产品关联
DOI
PubMed
高影响因子
Nature Synthesis
·
2025
·
IF 20
Shi Wenhui,Liu Hanwen,Zhang Jianwei,Shen Shenyu,Wang Yuhan,Guo Yaqing,Yue Kaihang,Liang Zihui,Zhang Hao,Zhang Lei,Tan Fatang,Liang Zhiqiang,Liu Yingjun,Su Yaqiong,Su Dong,Huang Yunhui,Xia Bao Yu,Yao Yonggang
Heterostructured catalysts are essential for energy conversion and storage. However, scaling up their synthesis while maintaining precise control over diverse components is challenging. Here we introduce the difference in oxidation potential between metals and carbon as a thermodynamic factor for designing multielement heterostructures. A roll-to-roll carbothermal shock technology was developed to achieve one-step synthesis and continuous manufacturing of multielement heterostructured catalysts. A variety of heterostructured catalysts, from single elements to high-entropy alloys, oxides and their combinations, could be synthesized using this method. In addition, kinetic tunability enables precise control over elemental distributions and helps to identify distinct elemental regions to guide the fine-tailoring of heterostructured catalysts. As a proof of concept, we demonstrated rapid screening of PtCo@La–TiO 2 for alkaline hydrogen evolution. Our work proposes an advanced technology for rapid synthesis, screening and continuous production of multielement heterostructured catalysts.
✓ 已验证
DOI
高影响因子
Light-Science & Applications
·
2022
·Vol. 11
·期 1
·1-10
·
IF 20.257
Pang Jincong,Zhao Shan,Du Xinyuan,Wu Haodi,Niu Guangda,Tang Jiang
Multi-energy X-ray detection is sought after for a wide range of applications including medical imaging, security checking and industrial flaw inspection. Perovskite X-ray detectors are superior in terms of high sensitivity and low detection limit, which lays a foundation for multi-energy discrimination. However, the extended capability of the perovskite detector for multi-energy X-ray detection is challenging and has never been reported. Herein we report the design of vertical matrix perovskite X-ray detectors for multi-energy detection, based on the attenuation behavior of X-ray within the detector and machine learning algorithm. This platform is independent of the complex X-ray source components that constrain the energy discrimination capability. We show that the incident X-ray spectra could be accurately reconstructed from the conversion matrix and measured photocurrent response. Moreover, the detector could produce a set of images containing the density-graded information under single exposure, and locate the concealed position for all low-, medium- and high-density substances. Our findings suggest a new generation of X-ray detectors with features of multi-energy discrimination, density differentiation, and contrast-enhanced imaging.
✓ 已验证
DOI
PubMed
高影响因子
Light-Science & Applications
·
2022
·Vol. 11
·期 1
·1-11
·
IF 20.257
Liu Yanfeng,Al-salihi Mahmoud,Guo Yong,Ziniuk Roman,Cai Songtao,Wang Luwei,Li Yuan,Yang Zhigang,Peng Dengfeng,Xi Kai,An Zhongfu,Jia Xudong,Liu Liwei,Yan Wei,Qu Junle
Flexible organic materials that exhibit dynamic ultralong room temperature phosphorescence (DURTP) via photoactivation have attracted increasing research interest for their fascinating functions of reversibly writing-reading-erasing graphic information in the form of a long afterglow. However, due to the existence of a nonnegligible activation threshold for the initial exposure dose, the display mode of these materials has thus far been limited to binary patterns. By resorting to halogen element doping of carbon dots (CDs) to enhance intersystem crossing and reduce the activation threshold, we were able to produce, for the first time, a transparent, flexible, and fully programmable DURTP composite film with a reliable grayscale display capacity. Examples of promising applications in UV photography and highly confidential steganography were constructed, partially demonstrating the broad future applications of this material as a programmable platform with a high optical information density.
✓ 已验证
DOI
高影响因子
Advanced Composites and Hybrid Materials
·
2023
·Vol. 6
·期 2
·1-12
·
IF 20.1
Zeng Junling,Xie Wenhao,Zhou Heng,Zhao Tong,Xu Ben Bin,Jiang Qinglong,Algadi Hassan,Zhou Zhenyu,Gu Hongbo
Herein, a nitrogen-doped graphite-like carbon material derived from hybrid phthalonitrile (PN) resin with controllable carbon microstructures including crystalline structures, hybridized carbon configurations, degree of disorder, and nitrogen species such as pyridinic N, pyrrolic N, and graphitic N has been manufactured by high-temperature annealing method. By simply altering these carbon microstructures through annealing temperature, the lowest resistivity of 1.76 Ω·cm at 290 K, the negative MR value of − 6.10% at a magnetic field of 9 T and negative permittivity over − 10 5 at low frequency are achieved in the semiconducting nitrogen-doped graphite-like carbon material. The results confirm the decreasing degree of disorder attained from Raman spectroscopy, the increasing ratio of sp 2 and sp 3 hybridized carbon, i.e., C( sp 2 )/C( sp 3 ), from X-ray photoelectron spectroscopy (XPS), and the rise of charge carrier mobility with increasing the magnetic field from Hall-effect measurement is responsible for the negative MR effect in this nitrogen-doped graphite-like carbon material. The negative permittivity is attributed to the plasma oscillation with delocalized charge carriers by the Drude model and the greatly increasing graphitic N in the carbon microstructures. This work opens a new insight for the applications of carbonized PN resins in the electronic device field.
✓ 已验证
DOI
高影响因子
危险品化学品经营许可证（带存储）