bluuebunny/crossref_metadata_2025_split huggingface dataset:
Bio‐Inspired Hybrid Laser Direct Writing of Interfacial Adhesion for Universal Functional Coatings
Authors: Cai Zimo , Miao Chuyang , Zhang Chonghao , Luo Huayu , Wu Jiangen , Zhao Tianzhen , Yang Huan , Fan Lisha , Yang Geng , Ouyang Xiaoping , Yang Huayong , Yao Jianhua , Xu Kaichen 
Published: September 2024

AbstractEnhancing interfacial adhesion between functional coatings and target surfaces facilitates long‐term stable service by mitigating interferences of mechanical mismatches. Design of mechanical interlocks affords an effective strategy to strengthen the interfacial bonding with durability and compatibility, but the in‐depth investigations are still lacked. Herein, a gecko‐inspired hierarchical strategy realized by hybrid laser direct writing is proposed, which incorporates an armored frame scale for surface protection and a riveted anchor scale for interlocks. Such dual‐scale configurations endow the functional coatings with the stronger adhesion to the targets than the pristine and mono‐scale cases, resulting in 2 orders of magnitude enhancement resistant to tape peeling tests. Utilizing this scheme, a laser‐induced integrated deicing system is in situ manufactured on thermoplastics, primarily comprising superhydrophobic structures, carbon‐based sensors as well as adhesive copper (Cu) interconnects and heaters, where Cu‐based devices exhibit superior resistance to water impacts and stress fatigue. Interfacing with signal processing modules, such an all‐in‐one system demonstrates real‐time temperature monitoring and high efficiency in deicing (4.24 folds faster than the control group). The facile route for intensified adhesion holds promise in the interfaces within advanced equipment and under harsh scenarios.
Upcycling of Waste Materials for the Development of Triboelectric Nanogenerators and Self‐Powered Applications
Authors: Basith Sayyid Abdul , Khandelwal Gaurav , Mulvihill Daniel M. , Chandrasekhar Arunkumar 
Published: September 2024

AbstractTriboelectric nanogenerators (TENGs) hold immense potential as sustainable energy sources, with waste materials serving as promising materials for their fabrication. Nearly 270 million tons of waste is produced yearly, most of which remains unrecycled. TENGs can utilize this wide range of waste to convert mechanical energy to electrical energy while providing a solution for the global issue of plastic waste. On the other hand, the enormous demand for wearable electronics and the Internet of Things (IoT) trigger the development of self‐reliant energy sources. Currently, TENGs are one of the preferred choices as they are easy to design and generate high output. In this regard, TENGs are promising for utilizing waste materials, particularly for self‐powered or energy‐autonomous applications. This review focuses on utilizing waste materials from diverse sources, including biowaste, household waste, medical, laboratory, pharmaceutical, textile, electronic waste (e‐waste), and automotive waste for TENG development. Different waste materials are detailed for their potential as materials for TENGs, their availability, and recycling methods. The review also highlights the applications of TENGs fabricated from waste materials. Finally, the challenges, limitations, and future perspectives of using waste materials for TENG fabrication are discussed to motivate further advances.
Improved Stability of Single‐Crystal LiCoO2 Cathodes at 4.8 V through Solvation Structure Regulation
Authors: Zhang Zhenjie , Wang Jing , Sun Xinyi , Sheng Chuanchao , Cheng Maozeng , Liu Hang , Wang Yiting , Zhou Haoshen , He Ping 
Published: September 2024

AbstractIncreasing the charging cut‐off voltage can significantly improve the capacity of LiCoO2 cathode. However, when the cut‐off voltage exceeds 4.5 V (vs Li/Li+), LiCoO2 undergoes irreversible phase transitions, leading to particle cracking and structural failure. Additionally, the decomposition of the electrolyte compromises the stability of the cathode/electrolyte interface, resulting in diminished battery capacity. Herein, the elements Al, Mg, and Zr are doped into single‐crystal LiCoO2 to enhance the structural stability of LiCoO2. Moreover, a 3 Å zeolite film is used to regulate the solvation structure to enhance the oxidation resistance of the electrolyte. This design enables a more stable cathode/electrolyte interface during high‐voltage cycling. At a cut‐off voltage of 4.8 V, the Li||LiCoO2 battery exhibits an initial discharge capacity of 236.2 mAh g−1 at 0.1 C and maintains 86.6% capacity retention after 100 cycles at 1 C. The pouch full cell, which utilizes a graphite anode and LiCoO2 cathode, operating within a charge–discharge range of 2.8–4.65 V, achieves a specific energy of 276 Wh kg−1 with 81% capacity retention after 200 cycles. This work introduces a desolvated electrolyte into the LiCoO2 battery system, providing a professional approach to addressing the challenges of high‐voltage LiCoO2.
Efficient Broadband Near‐Infrared Emitters in Lead‐Free Metal Halides with Record Photoluminescence Quantum Yield Under Blue Light Excitation
Authors: Peng Hui , Yu Shuiyue , Wei Qilin , Kong Linghang , Du Zhentao , Zhao Jialong , Zou Bingsuo 
Published: September 2024

AbstractRealizing ultra‐efficient broadband near‐infrared (NIR) luminescence, especially under blue light excitation, remains an enormous challenge in lead‐free metal halides. Herein, the efficient NIR emission under blue light excitation is achieved in Sb3+‐doped 0D (ETPP)2ZnCl4xBr4‐4x (x = 0–1) (ETPP+ = (Ethyl)triphenylphosphonium) through coordination structure modulation and halogen substitution. Compared with the visible light emission of Sb(III)‐based compounds, the emission in Sb3+‐doped (ETPP)2ZnCl4xBr4‐4x shifts to the NIR region due to the large excited state lattice distortion. Parallelly, the excitation bands gradually shift from 376 to 450 nm as Br gradually replaces Cl, and the emission bands can further shift from 702 to 763 nm. Thus, the broadband NIR emission at 763 nm with a record luminous efficiency of 55.4% under 450 nm excitation can be achieved in Sb3+‐doped compounds. Moreover, the large‐scale synthesis technique of Sb3+‐doped (ETPP)2ZnBr4: NIR phosphors at room temperature is further developed and this compound exhibits impressive thermal and chemical‐stabilities. Finally, a high‐performance NIR light‐emitting‐diode is fabricated by combining a commercial blue chip and (ETPP)2ZnBr4:10%Sb3+ phosphors, which shows the most advanced photoelectric efficiency (17.8%) and output power (67.7 mW) in lead‐free metal halides. Thus, the as‐fabricated device is further demonstrated in the applications of night vision and biomedical imaging.
Energetic Calcium Phosphate Nanominerals for Osteoporosis Treatment
Authors: Cheng Xitong , Li Yizheng , Chui Xiaoxue , Xin Zhonghua , Ma Zihan , Mei Pengxin , Liu Chengde , Zhang Xuemei , Wang Jinyan , Jian Xigao 
Published: September 2024

AbstractEnergy metabolism disorders leading to tissue destruction are major causes of osteoporosis. While efficacious, bone repair strategies that modulate energy metabolism pose considerable challenges. Herein, an energetic calcium phosphate nanominerals (ECPN) is developed using polyphosphate as an energy source for osteoporosis treatment. ECPN promotes adenosine triphosphate (ATP) production in the physiological environment, providing energy to attain metabolic homeostasis. It significantly enhances rBMSCs’ autophagy capacity by activating the AMPK‐related pathway, promoting osteogenic differentiation, and rebuilding the bone regeneration microenvironment. ECPN's unique nanostructure can fully mineralize collagen fibers, enhancing the bone matrix's mechanical properties. In vivo, ECPN rapidly infiltrates osteoporotic bones, fills defects, mineralizes the matrix, and promotes new‐bone formation. The repaired bone exhibits mechanical properties comparable to those of normal bones. ECPN balances the time‐sensitive need for immediate bone matrix mineralization and long‐term construction of an osteogenic microenvironment during osteoporosis treatment. The potential of this metabolic fuel for generating functional nanomaterials for tissue engineering has been underestimated in the past. The concept of an energetic nanomineral for tissue regeneration may elicit new trends in tissue engineering.
Atomic Artificial Enzyme for Acute and Chronic Pneumonia
Authors: Liu Wei , Liu Di , Cui Tianyi , Wang Yili , Zhou Sufei , Tian Fangzhen , Yang Ke , Wang Wei , Bi Lewei , Fan Kelong , Li Lan , Wang Hao , Zhang Xiao‐Dong 
Published: September 2024

AbstractPneumonia involves complex immunological and pathological processes leading to pulmonary dysfunction, which can be life‐threatening yet lacks effective specialized medications. Natural enzymes can be used as biological agents for the treatment of oxidative stress‐related diseases, but limiting to catalytic and environmental stability as well as high cost. Herein, an artificial enzyme, gold nanoclusters (Au NCs) with excellent stability, bioactivity, and renal clearance can be used as the next‐generation biological agents for acute lung injury (ALI) and allergic lung disease (ALD). The Au25 clusters can mimic catalase (CAT) and glutathione peroxidase (GPx), and the Km of Au24Er1 with H2O2 reaches 1.28 mM, about 22 times higher than natural CAT (≈28.8 mM). The clusters inhibit the oxidative stress in the mitochondria and promote the synthesis of adenosine triphosphate (ATP). The molecular mechanism shows that the TLR4/MyD88/NF‐κB pathway and M1 macrophage‐mediated inflammatory response are suppressed in ALI and the Th1/Th2 imbalance in ovalbumin (OVA)‐induced ALD is rescued. Further, the clusters can notably improve lung function in both ALI and ALD models which paves the way for immunomodulation and intervention for lung injury and can be used as a substitute for natural enzymes and potential biopharmaceuticals in the treatment of various types of pneumonia.
Decoupled High‐Mobility Graphene on Cu(111)/Sapphire via Chemical Vapor Deposition
Authors: Gebeyehu Zewdu M. , Mišeikis Vaidotas , Forti Stiven , Rossi Antonio , Mishra Neeraj , Boschi Alex , Ivanov Yurii P. , Martini Leonardo , Ochapski Michal W. , Piccinini Giulia , Watanabe Kenji , Taniguchi Takashi , Divitini Giorgio , Beltram Fabio , Pezzini Sergio , Coletti Camilla 
Published: September 2024

AbstractThe growth of high‐quality graphene on flat and rigid templates, such as metal thin films on insulating wafers, is regarded as a key enabler for technologies based on 2D materials. In this work, the growth of decoupled graphene is introduced via non‐reducing low‐pressure chemical vapor deposition (LPCVD) on crystalline Cu(111) films deposited on sapphire. The resulting film is atomically flat, with no detectable cracks or ripples, and lies atop of a thin Cu2O layer, as confirmed by microscopy, diffraction, and spectroscopy analyses. Post‐growth treatment of the partially decoupled graphene enables full and uniform oxidation of the interface, greatly simplifying subsequent transfer processes, particularly dry‐pick up — a task that proves challenging when dealing with graphene directly synthesized on metallic Cu(111). Electrical transport measurements reveal high carrier mobility at room temperature, exceeding 104 cm2 V−1 s−1 on SiO2/Si and 105 cm2 V−1 s−1 upon encapsulation in hexagonal boron nitride (hBN). The demonstrated growth approach yields exceptional material quality, in line with micro‐mechanically exfoliated graphene flakes, and thus paves the way toward large‐scale production of pristine graphene suitable for high‐performance next‐generation applications.
Synergistic Performance of Thermoelectric and Mechanical in Nanotwinned High‐Entropy Semiconductors AgMnGePbSbTe5
Authors: Ma Zheng , Luo Yubo , Dong Jinfeng , Liu Yukun , Zhang Dan , Li Wang , Li Chengjun , Wei Yingchao , Jiang Qinghui , Li Xin , Yin Huabing , Dravid Vinayak P. , Zhang Qiang , Chen Shaoping , Yan Qingyu , Yang Junyou , Kanatzidis Mercouri G. 
Published: September 2024

AbstractIntroducing nanotwins in thermoelectric materials represents a promising approach to achieving such a synergistic combination of thermoelectric properties and mechanical properties. By increasing configurational entropy, a sharply reduced stacking fault energy in a new nanotwinned high‐entropy semiconductor AgMnGePbSbTe5 is reached. Dense coherent nanotwin boundaries in this system provide an efficient phonon scattering barrier, leading to a high figure of merit ZT of ≈2.46 at 750 K and a high average ZT of ≈1.54 (300—823 K) with the presence of Ag2Te nanoprecipitate in the sample. More importantly, owing to the dislocation pinning caused by coherent nanotwin boundaries and the chemical short‐range disorder caused by the high configurational entropy effect, AgMnGePbSbTe5 also exhibits robust mechanical properties, with flexural strength of 82 MPa and Vickers hardness of 210 HV.
Customized Corneal Cross‐Linking with Microneedle‐Mediated Riboflavin Delivery for Keratoconus Treatment
Authors: Yang Mei , Pan Hongxian , Chen Tingting , Chen Xin , Ning Rui , Ye Qianfang , Chen Aodong , Li Jiawei , Li Siheng , Zhao Nan , Wu Yue , Fu Xueyu , Meek Keith M. , Chen Lingxin , Wang Xiaoying , Chen Zhongxing , Zhou Xingtao , Huang Jinhai 
Published: September 2024

AbstractIn this study, a novel customized corneal cross‐linking (CXL) treatment is explored that utilizes microneedles (MNs) for targeted riboflavin (RF) administration prior to the CXL procedure. Unlike the conventional “one‐size‐fits‐all” approach, this protocol offers an option for more precise and efficacious treatment. To simulate a customized corneal crosslinking technique, four distinct microneedle (MN) molds designs, including circular, semi‐circular, annular and butterfly shaped, are crafted for loading an optimized RF‐hyaluronic acid solution and for the subsequent fabrication of MN arrays with varying morphologies. These MNs can gently puncture the corneal epithelium while preserving the integrity of the underlying stromal layer. Following the application of these microneedles, RF solution is replenished to enhance the RF content within the stroma through the punctures created by the MNs, resulting in exceptional customized corneal cross‐linking effects that are comparable to the conventional epi‐off CXL protocol. Additionally, it flattened the corneal curvature within the treated zone and facilitated rapid postoperative recovery of corneal tissue. These findings suggest that the integration of customized microneedle RF delivery with corneal crosslinking technology represents a potential novel treatment modality, holding promise for the tailored treatment of corneal pathologies, and offering a more precise and efficient alternative to traditional methods.
Heterogeneous NASICON‐Type Cathode With Reversible Multielectron Reaction for High‐Performance Sodium‐Ion Batteries
Authors: Zhu Lin , Xiang Shuang , Wang Miaomiao , Sun Dan , Huang Xiaobing , Li Yixin , Tang Yougen , Peng Zhiguang , Zhang Qi , Wang Haiyan 
Published: September 2024

AbstractNa superionic conductor (NASICON)‐structured compounds demonstrate great application potential by their robust framework and compositional diversity. However, they are blamed for the mediocre energy density, and achieving both multielectron reaction and good cycling stability simultaneously is challenging. Herein, a novel heterogeneous Na4Fe3(PO4)2(P2O7)/Na2VTi(PO4)3 (NFPP/NVTP) material with stable multielectron reaction is constructed by spray drying technology. The mutual promotion effect of intergrowth structures effectively improves the purity and the crystallization of NFPP/NVTP during the fabrication process, which is beneficial to the high capacity and cycling stability. As a result, the optimized NFPP/NVTP demonstrates a high reversible capacity of 155.3 mAh g−1 at 20 mA g−1 and outstanding cycling stability with 82.9% capacity retention over 2500 cycles at 1 A g−1, which are much superior to those of NFPP and NVTP individually. Even in full cell configuration, the energy density remains high at ≈380 Wh kg−1 based on the cathode mass. The high capacity of NFPP/NVTP is also attributed to the successive reduction/oxidation mechanism involving the introduction of Ti3+ and interfacial charge redistribution effect between the heterogeneous phases, which greatly improve the electronic and ionic conductivity. Moreover, high reversible structural evolution during the multisodium storage process further guarantees excellent cycling stability.
Advances in Functional Organosulfur‐Based Mediators for Regulating Performance of Lithium Metal Batteries
Authors: Fan Qianqian , Zhang Junhao , Fan Siying , Xi Baojuan , Gao Zhiyuan , Guo Xingmei , Duan Zhongyao , Zheng Xiangjun , Liu Yuanjun , Xiong Shenglin 
Published: September 2024

AbstractRechargeable lithium metal batteries (LMBs) are promising next‐generation energy storage systems due to their high theoretical energy density. However, their practical applications are hindered by lithium dendrite growth and various intricate issues associated with the cathodes. These challenges can be mitigated by using organosulfur‐based mediators (OSMs), which offer the advantages of abundance, tailorable structures, and unique functional adaptability. These features enable the rational design of targeted functionalities, enhance the interfacial stability of the lithium anode and cathode, and accelerate the redox kinetics of electrodes via alternative reaction pathways, thereby effectively improving the performance of LMBs. Unlike the extensively explored field of organosulfur cathode materials, OSMs have garnered little attention. This review systematically summarizes recent advancements in OSMs for various LMB systems, including lithium–sulfur, lithium–selenium, lithium–oxygen, lithium‐intercalation cathode batteries, and other LMB systems. It briefly elucidates the operating principles of these LMB systems, the regulatory mechanisms of the corresponding OSMs, and the fundamentals of OSMs activity. Ultimately, strategic optimizations are proposed for designing novel OSMs, advanced mechanism investigation, expanded applications, and the development of safe battery systems, thereby providing directions to narrow the gap between rational modulation of organosulfur compounds and their practical implementation in batteries.
A Nucleophilicity‐Engineered DNA Ligation Blockade Nanoradiosensitizer Induces Irreversible DNA Damage to Overcome Cancer Radioresistance
Authors: Yang Hongli , Lin Peihua , Zhang Bo , Li Fangyuan , Ling Daishun 
Published: September 2024

AbstractDuring fractionated radiotherapy, DNA damage repair intensifies in tumor cells, culminating in cancer radioresistance and subsequent radiotherapy failure. Despite the recent development of nanoradiosensitizers targeting specific DNA damage repair pathways, the persistence of repair mechanisms involving multiple pathways remains inevitable. To address this challenge, a nucleophilicity‐engineered DNA ligation blockade nanoradiosensitizer (DLBN) comprising Au/CeO2 heteronanostructure modified with trans‐acting activator of transcription peptides is reported, which targets and inhibits the DNA ligation inside cancer cell nuclei via heterointerface‐mediated dephosphorylation of DNA, a crucial step in overcoming cancer radioresistance. First, the Schottky‐type heteronanostructure of cancer cell nucleus‐targeting DLBN effectively intensifies radiation‐induced DNA damage via catalase‐mimetic activity and radiation‐triggered catalytic reactions. Notably, by leveraging Au/CeO2 heterointerface, DLBN spontaneously dissociates H2O to hydroxide, a nucleophile with higher nucleophilicity, thereby exhibiting remarkable dephosphorylation capability at DNA nicks through facilitated nucleophilic attack. This enables the blockade of DNA ligation, a pivotal step in all DNA damage repair pathways, effectively interrupting the repair process. Consequently, DLBN resensitizes radioresistant cells by overcoming therapy‐induced radioresistance, leading to a substantial accumulation of unrepaired DNA damage. These findings offer insight into the dephosphorylation of DNA within nuclei, and underscore the potential of heteronanostructure‐based nanoradiosensitizer to block DNA ligation against therapy‐induced radioresistance.
A Study of Degenerate Four‐Wave Mixing and Phase Conjugation in Metallic Nanohybrids
Authors: Singh Mahi R. , Meng Qingzhou , Jiang Xintong 
Published: September 2024

AbstractA theory of degenerate four‐wave mixing (DFWM) and phase conjugation is developed for metallic nanohybrids, which consist of an ensemble of interacting metallic nanoshells and noninteracting quantum dots (QDs). It is considered that three incident waves are applied to the metallic nanohybrid, and they produce a fourth output mixed wave. These waves induce dipoles in metallic nanoshells, generating surface plasmon polaritons, and interact with each other via the dipole–dipole interactions (DDI). In DFWM, the input and output waves travel in opposite directions, and this retroreflective nature is responsible for the phenomenon of phase conjugation. The analytical expressions for the input transmitted and output reflected wave intensities are calculated in the presence of the surface plasmon polaritons (SPPs) and the DDI polaritons. It is demonstrated that the phase conjugation, the phase coherent phenomena, and the intensities of both input transmitted and output reflected waves are enhanced due to SPPs and DDI polaritons. These findings indicate that the nanohybrid acts as a phase conjugate device and a phase coherent optical amplifier, which can be applied to fabricate optical nanoamplifiers, phase conjugate mirrors, and nanosensors by measuring the intensity of the output reflected wave.
Fluorescence Light‐Up Electrospun Membrane Incorporated with PbBr2 as a Highly Selective Fluorescence Probe for the Detection of Cs+
Authors: Ye Wei , Li Yaxin , Zhao Xinyu , Yang Yaocheng , Wang Xin , He Dongqing , Li Lu , Tang Dongyan , Ye Tengling 
Published: September 2024

AbstractThis study introduces a novel fluorescent light‐up electrospun membrane, integrating PbBr2, which serves as an exceptionally selective probe for the detection of cesium ions (Cs+). Leveraging the superior optical properties of CsPbBr3 perovskite nanocrystals (PNCs), the researchers employ electrospinning technology to fabricate a test strip, namely PbBr2@polyacrylonitrile (PbBr2@PAN) nanofiber membranes, capable of swiftly detecting Cs+ in water merely by observing changes in the nanocrystals' luminescence with the naked eye. By the introduction of NH4+‐modified montmorillonite (NH4+‐MMT), PbBr2‐MT@PAN nanofiber membranes is obtained. The selectivity and sensitivity to Cs+ can be further improved because NH4+‐MMT endows PbBr2‐MT@PAN nanofiber membranes with the hydrophilic property and selective adsorption toward Cs+ ions. The membrane's fabrication is simple, scalable, and cost‐effective, with high cesium selectivity and sensitivity down to 44 ppb. This innovation enables efficient, on‐site cesium monitoring critical for environmental safety and nuclear waste management.