Nano Energy最新文献

{"title":"Columnar structure solid-liquid nanogenerator based on triboiontronics","authors":"Yan Xia ,&nbsp;Cuiying Ye ,&nbsp;Rongbing Han ,&nbsp;Qiqi Ming ,&nbsp;Pengfei Chen ,&nbsp;Xu Zhang ,&nbsp;Tao Jiang","doi":"10.1016/j.nanoen.2026.111783","DOIUrl":"10.1016/j.nanoen.2026.111783","url":null,"abstract":"<div><div>Triboiontronics has been proposed in recent years, which realizes the synergistic coupling of ion-electron by adjusting electrical double layer (EDL), and plays significant roles in biological signal transmission, human-machine interaction, energy harvesting, etc. In this work, by changing dielectric substrate and liquids to regulate EDL, we studied the effects of dielectric substrate and liquid on the electron and ion motion behavior, and proposed a columnar structure solid-liquid triboiontronic nanogenerator (TING). By detailly analyzing the effect of dielectric substrate and ion concentration on the output performance of TING, we found that the polyvinyl chloride/platinum (PVC/Pt) surface has the optimal output performance with ion solution. Using the active copper film to replace the bottom solid surface of PVC/Pt, the metal-based TING (M-TING) generated the highest transferred charge density of 2348.05 mC m⁻². Finally, the columnar structure direct-current TING (CD-TING) was developed to harvest environment mechanical energy, and exhibited an excellent output of 22.20 mC min⁻¹ using 1 mol L⁻¹ NaCl solution and rapid charging capability. This work deepens the understanding of triboiontronics and provides practical and efficient strategy for harvesting environmental distributed mechanical energy.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111783"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146135242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaporative hydrogels for high-performance ambient body heat harvesting via thermoelectric","authors":"Zichen Gong ,&nbsp;Jinfeng Dong ,&nbsp;Soe Ko Ko Aung ,&nbsp;Thang Bach Phan ,&nbsp;Qi Qian ,&nbsp;Tosawat Seetawan ,&nbsp;Surasak Ruamruk ,&nbsp;Yujie Ke ,&nbsp;Bhuvanesh Srinivasan ,&nbsp;Zhaogang Dong ,&nbsp;Sai Kishore Ravi ,&nbsp;Ady Suwardi ,&nbsp;Jing Cao","doi":"10.1016/j.nanoen.2026.111780","DOIUrl":"10.1016/j.nanoen.2026.111780","url":null,"abstract":"<div><div>The increasing demand in power of modern environmental and health sensors have spurred the development of ambient energy harvesting to reduce reliance in battery. Thermoelectric generators (TEGs) are a promising technology, which convert waste or body heat into electricity. However, their power output is severely limited by the thermal impedance mismatch, particularly between the human skin and TEG interface. This work introduces a novel approach to overcome this limitation by integrating a hydrogel into the TEG system. It has been revealed that the enthalpy from the hydrogel's water evaporation effectively achieves thermal impedance matching while simultaneously maximizing the heat flux. Furthermore, by optimizing the TEG's fill-factor, we increased the power density by nearly two orders of magnitude compared to conventional TEG systems. As a proof of concept, our device combined body heat with hydrogel evaporation using an optimized fill-factor of 0.48 (using 52 % less material). This setup achieved a power density of 150 μWcm⁻², which was sufficient to power four wireless sensors. This work demonstrates a counter-intuitive synergistic benefit, that is achieving superior thermal matching while significantly reducing thermoelectric material usage. Our findings redefine optimization approach for TEGs and offer a viable pathway toward realizing off-grid, self-powered sensors.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111780"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146135247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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 sensor arrays with high-resolution and high-density","authors":"Jinrong Huang ,&nbsp;Jiahui Liu ,&nbsp;Guoyi Zhang ,&nbsp;Lanyu Nie ,&nbsp;Yao Xiong ,&nbsp;Yutian Zhu ,&nbsp;Zhong Lin Wang ,&nbsp;Qijun Sun","doi":"10.1016/j.nanoen.2026.111748","DOIUrl":"10.1016/j.nanoen.2026.111748","url":null,"abstract":"<div><div>Flexible sensor arrays, as core components for high-precision perception and distributed signal acquisition, are rapidly evolving toward higher resolution and greater integration. High-resolution arrays enable fine-grained spatial mapping, while densely integrated layouts enhance overall sensing coverage and functionality. However, these advances also introduce challenges such as complex interconnect routing, increased signal crosstalk, and attenuation of signal fidelity. This review summarizes the recent five-year progress in the design of high-resolution, highly integrated flexible sensor arrays, emphasizing structural strategies to improve spatial resolution, microstructure-engineered sensing mechanisms, and scalable interconnection architectures. It further discusses multi-level approaches to maintain signal integrity through synergistic optimization of materials, circuit design, and algorithms. Representative studies demonstrate how high-density arrays enable skin-like tactile feedback, multimodal perception, and biomedical monitoring. Finally, this review outlines emerging directions in scalable array manufacturing, intelligent signal decoupling, and AI-driven tactile systems. Overall, it provides a comprehensive overview of the latest technological trends and offers systematic insights into the convergence of flexible electronics and embodied intelligence.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111748"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146095936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-loading dual-atom iron catalysts via host-guest nested architecture","authors":"Xingru Yan ,&nbsp;Zhiyuan Yang ,&nbsp;Jingchi Gao ,&nbsp;Qi Yu ,&nbsp;Jingxiang Yang ,&nbsp;Ruiqiao Wu ,&nbsp;Changshui Huang","doi":"10.1016/j.nanoen.2026.111755","DOIUrl":"10.1016/j.nanoen.2026.111755","url":null,"abstract":"<div><div>Dual-atom catalysts (DACs) have emerged as a frontier in electrocatalysis, offering unique active site geometries and exceptional performance across diverse electrochemical reactions. However, simultaneously achieving high metal loading while maintaining atomic precision in diatomic site synthesis remains a critical challenge. Here, we report a host-guest nested architecture strategy to synthesize high-loading dual-atom Fe catalysts with atomic precision. By leveraging graphdiyne (GDY)’s electron-rich sp-carbon bonding network and intrinsic triangular cavities as a host matrix, we covalently embed Fe₂(CO)₉ guest molecules into its voids, enabling precise nesting of Fe₂ pairs at cavity centers. The resulting Fe₂-N-GDY catalyst achieves an ultra high diatomic Fe loading of 16.2 wt%, while maintaining a well-defined 2.6 Å Fe-Fe spacing. This structure delivers exceptional oxygen reduction reaction (ORR) performance, with a half-wave potential of 0.92 V and limiting current density of 6.0 mA cm⁻². In situ characterization reveal that due to the form of paired atoms, atomic Fe sites synergistically reduce the O-O bond cleavage energy barrier, accelerating the *OOH → *O + *OH conversion pathway and enhancing 4-electron selectivity. This work provides a route for designing high-loading DACs and elucidating their reaction mechanisms in electrochemical catalysis via targeted host-guest nested engineering, with insights into their structure performance relationships.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111755"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146056530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing CuSCN/photoactive interface towards efficient semitransparent organic solar cell with 55 % average visible transmittance","authors":"Xin Tan ,&nbsp;Fei Xue ,&nbsp;Xin Qin,&nbsp;Wei Ma,&nbsp;Han Yan","doi":"10.1016/j.nanoen.2026.111776","DOIUrl":"10.1016/j.nanoen.2026.111776","url":null,"abstract":"<div><div>Developing highly-transparent organic solar cell (OSC) with an average visible transmittance (AVT) over 55 % and a reasonable light utilization efficiency (LUE) over 2.50 % is vital to enlarge its application scenarios for commercialization. Reducing electron-donor (D) content in photoactive layer represents a primary strategy for achieving this goal. However, the intrinsic transparent photoactive layer typically incurs exciton utilization penalty which requires the CuSCN in replacement of PEDOT:PSS to form an additional exciton splitting interface. Herein, we study the CuSCN-based OSC in the <span>D</span>-poor region for potential over 60 % AVT. Though CuSCN produces higher short-circuit current density (<em>J</em>_<em>SC</em>) than PEDOT:PSS as hole-transporting layer (HTL), the lower fill factor (FF) and its light-healing behavior suppress the power conversion efficiency (PCE) value. Detailed recombination analysis and Cu valence state comparison confirm the hole-trap at CuSCN/photoactive interface as the determinant reason for FF loss and its light-healing behavior. Targeted p-type doping close to the interface increases the FF in CuSCN-based PM6:L8-BO (0.10:1) OSC from 56.0 % to 62.1 % and mitigates the light-healing phenomenon as well as stability problem by hole-trap passivation. Taking advantage of the improved CuSCN device, a semitransparent OSC (ST-OSC) with an AVT exceeding 55 % and an appealing LUE of 2.66 % is fabricated.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111776"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146135248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Controllable homogeneous oxygen crosslinking in pitch for high-performance sodium-ion batteries by sequential air-acid-air oxidation","authors":"Yuhan Liu ,&nbsp;Xueyan Kang ,&nbsp;Qianxun Li ,&nbsp;Wanran Lin ,&nbsp;Ruohong Bian ,&nbsp;Peiyuan Ye ,&nbsp;Jiongjiong Li ,&nbsp;Jiannan Pei ,&nbsp;Feng Jiang ,&nbsp;Hao Yang ,&nbsp;Zhouguang Lu ,&nbsp;Zhenghe Xu","doi":"10.1016/j.nanoen.2026.111752","DOIUrl":"10.1016/j.nanoen.2026.111752","url":null,"abstract":"<div><div>In contrast to the widely investigated biomass-derived systems, petroleum-pitch-based hard carbons face persistent challenges in balancing plateau capacity of closed pores and reversible storage efficiency of Na⁺. The difficulty originates from uncontrolled oxygen distribution and nonuniform crosslinking during preoxidation, which lead to undesired coking and limited pore confinement after carbonization. Herein, we introduce a sequential air-acid-air (AAA) pulsed strategy that programs oxygen flux to achieve homogeneous crosslinking in low-softening-point petroleum pitch before carbonization. Short liquid-oxidation pulses with intermediate drying suppress surface densification and guide the controlled uptake and staged removal of oxygenated groups. The resulting microstructure features confined voids and interlocking edge defects with tuned interlayer spacing, enabling fast Na⁺ transport and plateau storage. Combining high capacity and durability, the optimized AAA-PHC-1400 achieves a Na⁺ storage capacity of 392.9 mAh g⁻¹ with an 87.4 % initial Coulombic efficiency (ICE) and retains 89.0 % of its original capacity after 2900 cycles, while Na₃V₂(PO₄)₂F₃ (NVPF)|AAA-PHC-1400 full cells maintain 86.6 % of its original capacity after 100 cycles. By varying the liquid oxidant chemistry and concentration, terminal pre-oxidation temperature and carbonization temperature, we mapped out a practical process window of linking sequence parameters with pore architecture and electrochemical metrics. Mechanistic evidence from <em>in-situ</em> Raman tracking of band shifts during sodiation, together with EPR and XPS signatures of paramagnetic species at low potentials, corroborates a plateau storage pathway arising from confined pores and tuned interlayer spacing. This work elevates pitch pre-oxidation from empirical practice to a sequence-encoded design principle, providing a scalable route of manufacturing high-performance hard carbon anode materials.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111752"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146047867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-performance self-polarized PVDF film based on one-dimensional core-shell nanofiller and direct ink writing 3D printing","authors":"Huimin Qi ,&nbsp;Siyao Qin ,&nbsp;Zhipeng Zhang ,&nbsp;Zifei Meng ,&nbsp;Long Zheng ,&nbsp;Xucong Wang ,&nbsp;Xiangcheng Chu ,&nbsp;Fang Wang ,&nbsp;Li Zheng ,&nbsp;Xiangyu Chen","doi":"10.1016/j.nanoen.2026.111771","DOIUrl":"10.1016/j.nanoen.2026.111771","url":null,"abstract":"<div><div>The self-polarization approach for fabricating poly(vinylidene fluoride) (PVDF)-based piezoelectric materials can avoid drawbacks of post-poling treatment, such as high energy consumption, electrical breakdown, and depolarization. In this work, a core–shell nanofiller with abundant surface hydroxyl groups is prepared as the dopant for sufficiently inducing local self-polarization for the 3D printed PVDF film. Hydrogen bonding between these groups and PVDF molecular chains promotes β-phase crystallization and enables local polarization anchoring. Furthermore, the shear field at the nozzle tip of 3D printer can be utilized for orienting the nanorod-induced self-polarization. Simultaneously, the induced shear and tensile stresses facilitate PVDF molecular chain extension and β-phase crystallization, achieving macroscopic self-polarization in the out-of-plane direction. Benefiting from this synergistic strategy, the composite film exhibits excellent long-term polarization stability and a high piezoelectric coefficient of 117.3 pC/N, which exceeds all the previously reported self-polarization PVDF films. This study offers an effective strategy for developing high-performance piezoelectric composites without polarization treatment. Owing to its high piezoelectric output performance, this PVDF film can be used for mechanical energy harvesting and motion signal sensing in various conditions.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111771"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146110644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revealing the role of the fluoroalkyl hybrid glycol ether side chains of n-type polymers in the performance of Dion-Jacobson perovskite solar cells","authors":"Meng Tian ,&nbsp;Hui Zhang ,&nbsp;Mingyu Ma ,&nbsp;Gang Ye ,&nbsp;Jian Liu ,&nbsp;Shuyan Shao ,&nbsp;Zhen Li","doi":"10.1016/j.nanoen.2026.111753","DOIUrl":"10.1016/j.nanoen.2026.111753","url":null,"abstract":"<div><div>Side-chain engineering of n-type polymers has received much less attention than backbone manipulation. This study demonstrates unique advantages of fluoroalkyl hybrid glycol ether side chains of naphthalene diimide (NDI)-based electron transport layers (ETLs) compared to their counterpart (P3O) without fluoroalkyl terminals. First, the fluoroalkyl hybrid glycol ether side chains shift the polymer chain orientation from edge-on in P3O to face-on in P3F, P5F, and P7F, thereby accelerating charge transport. Second, they introduce interfacial dipoles that passivate defects at the perovskite surface, generating an additional electric field that improves electron transfer efficiency. Third, they remarkably enhance the moisture resistance of ETLs and the ambient stability of Dion-Jacobson hybrid perovskite solar cells (DJHPSCs). Consequently, NDI-polymers with fluoroalkyl hybrid glycol ether side chains remarkably improved the power conversion efficiency (PCE) and lifetime of the DJHPSCs compared to the counterpart using P3O. For instance, P3F as ETL yields a power conversion efficiency (PCE) of 14.21 % and allows the device to retain 80.2 % of its initial PCE after 2077 h of air exposure. This represents a remarkable improvement in both PCE and lifetime compared to the device using P3O as ETL, which delivers a low PCE of 11.14 %, and retains 48 % of its initial value after 1740 h of air exposure.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111753"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146047820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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 “Magic Angle” TENG: Integrating rotational modulation and high-performance tactile sensing via patterned nanofibers","authors":"Guangya Liu ,&nbsp;Jiaqi Xu ,&nbsp;Xiaoyang Song ,&nbsp;Feiyang Xu ,&nbsp;Baochuan Shao ,&nbsp;Hengzhen Zhang ,&nbsp;Ruxin Xue ,&nbsp;Jiajun Song ,&nbsp;Xiaoxiong Wang ,&nbsp;Fengyun Wang","doi":"10.1016/j.nanoen.2026.111772","DOIUrl":"10.1016/j.nanoen.2026.111772","url":null,"abstract":"<div><div>Triboelectric nanogenerators (TENGs) present a promising route for self-powered tactile sensing, demonstrating considerable potential in wearable electronics and the Internet of Things. Although surface engineering is a critical determinant of TENG output performance, predominant strategies are largely confined to static structural designs. Consequently, effective approaches for the dynamic tuning of the contact interface remain limited. Inspired by the natural venation topology of leaves, this work fabricates a rhombic-patterned array on the surface of triboelectric layers via one-step template-assisted electrospinning, facilitating the formation of moiré fringes through interlayer rotation. Rotating the two triboelectric layers to predetermined angles (0°, 45°, and 90°) modulates the period and distribution of the moiré fringes, leading to distinct geometric configurations at the contact interface. This angle-dependent variation of the moiré geometry enables controllable regulation of the effective interfacial contact area, thereby yielding a tunable electrical output. This direct correlation further validates the device's capability for angle sensing. Compared with the TENG based on flat nanofiber membranes, the patterned TENG exhibited a significant short-circuit current enhancement of approximately 306 %, attributed to the synergistic effect of the bio-inspired microstructure and this tunable moiré modulation. The moiré-based angular control strategy introduced here establishes a new paradigm for the design of regulated contact interfaces in next-generation TENGs.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111772"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146110654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanistic insight into mechanically-driven catalysis through modulation of surface electrostatics in high-entropy perovskites","authors":"Mahalakshmi Vedanarayanan ,&nbsp;Utkarsh Kumar ,&nbsp;Cheng-Wei Lee ,&nbsp;Hsiu-Fu Nien ,&nbsp;Roshni Yadav ,&nbsp;Wei-Chen Peng ,&nbsp;Wei-Chun Yang ,&nbsp;Chiu-Hsien Wu ,&nbsp;Ying-Chih Lai ,&nbsp;Heng-Jui Liu","doi":"10.1016/j.nanoen.2026.111756","DOIUrl":"10.1016/j.nanoen.2026.111756","url":null,"abstract":"<div><div>High-entropy oxides provide a powerful platform for engineering mechanically driven catalysis, yet their underlying mechanisms remain poorly understood. Here, we investigate the catalytic performance of high-entropy perovskites, Sr(Ti, Zr, Hf, Sn, Nb)O₃ (STZHSN) and Pb(Mg, Nb, Zr, Ti, Hf)O₃ (PMNZTH), alongside single-component oxides SrTiO₃ (STO) and BiFeO₃ (BFO), revealing a clear correlation between compositional complexity and activity. PMNZTH exhibited the highest catalytic efficiency, followed by STZHSN and STO, with BFO performing the least effectively. Using combined ultrasonic and blade-induced agitation, we show that fluid turbulence and solid–liquid interfacial dynamics critically enhance charge transfer. Spectroscopic and theoretical analyses indicate that surface hydroxyl groups facilitate the formation of reactive oxygen species, while cavitation and friction drive a self-sustaining redox cycle. These insights culminate in a unified surface-electrostatics-driven catalysis model, where interfacial surface potential, hydroxyl adsorption, and turbulence-enhanced charge transport govern the activity beyond intrinsic piezoelectric effects. This study establishes high-entropy design as a versatile strategy for optimizing mechanically driven catalysts for energy conversion and environmental remediation.</div></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":"150 ","pages":"Article 111756"},"PeriodicalIF":17.1,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146072532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}