Nano-Micro Letters纳微快报
Nano-Micro Letters(英文缩写 NANO-MICRO LETT),ISSN 2311-6706,eISSN 2150-5551,中文译名:纳微快报 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-11-01 至 2026-10-31，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 23.655 | Q1 |
| 2022 | 26.600 | Q1 |
| 2023 | 31.600 | Q1 |
| 2024 | 36.300 | Q1 |
| 2025 | 38.500 | Q1 |
Nano-Micro Letters 最新收录文献
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1. High-Conductivity and Moisture-Tolerant Sulfide Electrolyte Enabled by Bifunctional Coating for Practical All-Solid-State Lithium Batteries.
PMID:日期:2026-10-05The pursuit of safer and higher-energy-density batteries has driven the advancement of all-solid-state lithium batteries (ASSLBs). Among various material systems, sulfide solid-state electrolytes (SEs) stand out as highly promising candidates owing to their exceptional ionic conductivity. Nevertheless, their extreme sensitivity to moisture results in the release of toxic HS and rapid structural degradation, which severely impedes their scalable manufacturing under ambient conditions. A bifunctional (3-mercaptopropyl)trimethoxysilane (MPTMS) coating strategy is herein presented to shield LiPSClBr (LPSCBr) from moisture-induced degradation. The MPTMS layer forms a hydrophobic barrier of approximately 10 nm, which reduces HS emission by 93.0% after 35 min of exposure to 30% relative humidity, while maintaining 83.1% of the initial ionic conductivity (10.8 mS cm). This approach tackles the core challenge associated with sulfide solid-state electrolytes: the realization of compatibility with controlled ambient air without sacrificing critical electrochemical properties. The modified electrolyte maintains a high ionic conductivity (> 5.7 mS cm) even after 10 h of air exposure. When applied in all-solid-state cells paired with LiNiCoMnO cathodes, it exhibits remarkable electrochemical performance, delivering a capacity retention of 84.6% after 1000 cycles. By enabling moisture-tolerant processing, MPTMS-modified LPSCBr SEs lay a solid foundation for the scalable, high-performance, and cost-effective production of ASSLBs.
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4. High-Spatiotemporal and Multimodal Soft Tactile Interface with Layered Architecture for Simultaneous Structural and Thermal Perception.
PMID:日期:2026-09-21Advanced robotic systems require tactile perception to interact reliably with objects in environments where visual information is limited by occlusion, illumination variations, and focusing issues. However, conventional tactile sensors are limited to single-stimulus recognition and face fundamental challenges in scalability and functionality, as miniaturizing sensor pixels reduces baseline signal levels and degrades the SNR. This study presents a high-spatiotemporal and multimodal soft tactile interface for simultaneous perception of structural and thermal profiles, fabricated through a layered architecture enabled by additive manufacturing. The proposed interface incorporates a 3D-stacked capacitive pressure sensor that combines buried interdigitated capacitors and a parallel-plate capacitor, and a reduced graphene oxide based temperature sensor within the same pixel area. The 3D-stacked electrode architecture enhances baseline capacitance within a miniaturized pixel footprint, and a via-free, interlayered interconnection scheme resolves wiring complexity in the temperature sensor array. Each sensing layer operates through independent transduction mechanisms, enabling the simultaneous perception of structural and thermal profiles with minimal cross-interference. The fabricated multimodal array can spatially resolve both contact geometry and localized thermal distributions with high-spatiotemporal resolution. Furthermore, by applying a tactile scanning strategy in robotic perception, the platform successfully identifies geometric features and surface thermal profiles of target objects even under vision-limited conditions. This study provides a scalable and robust foundation for multimodal tactile perception in advanced robotic manipulation and human-robot interaction.
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5. Tailor-Made Nanoporous Metal-Organic Frameworks Via Molecular Engineering for Bilirubin-Specific Capture from Liver Failure Patients' Blood.
PMID:日期:2026-09-16Overcoming the albumin-bilirubin binding barrier to achieve specific recognition and high-efficiency capture of blood bilirubin remains a major clinical challenge in treating patients with hyperbilirubinemia due to liver failure, cholestasis, or other related conditions. Here, a molecular engineering-assisted functionalization strategy is proposed: programming the coordination environment of nanocrystalline frameworks with monodentate carboxylic acid ligands of varied carbon chain lengths to construct a family of zirconium-based UiO-66 nanoporous frameworks that act as bilirubin-specific molecular capture traps. The experimental results and molecular dynamics simulations confirm that the newly engineered UiO-66 nanoporous framework rapidly enriched albumin-bound bilirubin through short-range van der Waals/electrostatic effects; the internal Zr-μ-OH sites then formed directional Zr-pyrrole coordination with the bilirubin tetrapyrrole core, whereas albumin was physically excluded by the narrow apertures of the engineered nanoporous framework (average 7.6 Å), breaking the "albumin barrier" without competitive displacement. Dense intrapore hydrogen-bonding networks and π-π stacking further strengthen bilirubin-specific complexation. The computed adsorption energy (ΔE = - 3.7 eV) indicates spontaneous, diffusion-limited capture. In simulated blood experiments, the newly developed UiO-66 nanoporous framework achieves an ultrahigh bilirubin removal rate of ~ 97.9% with negligible albumin loss. Finally, clinical tests on plasma samples from ten liver failure patients revealed a 251% higher bilirubin removal capacity per unit mass than that of the commercial ion exchange resin (IER) within 3 h, while albumin leakage remained ≤ 2.58% (vs. ≥ 8.53% for commercial IER). This study reveals, for the first time, the advantages and translational prospects of molecularly engineered nanocrystalline frameworks as a clinically viable platform for high-efficiency blood bilirubin removal.
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6. Polyhydroxy Molecular Regulator Enabled Interfacial Microenvironment Programming for Alkaline Zinc-Iron Flow Batteries.
PMID:日期:2026-09-14Alkaline zinc-iron flow batteries (ZIFBs) are attractive for large-scale energy storage because of their low cost, intrinsic safety, and scalable architecture, yet their practical deployment remains hindered by hydrogen evolution and uncontrolled Zn deposition in three-dimensional porous electrodes. Here, we report that isomalt acts as a polyhydroxy molecular regulator that reconfigures the interfacial microenvironment of porous carbon felt, thereby endowing the porous electrode with a more deposition-directing function for reversible Zn plating/stripping. In the bulk electrolyte, isomalt reconstructs the local hydrogen-bond network, lowers water activity, and suppresses hydrogen evolution. At the carbon/electrolyte interface, its preferential lateral adsorption establishes a hydroxyl-rich interphase that homogenizes zincate transport and directs Zn growth toward a preferred (002) orientation, thus promoting compact and reversible deposition. This interfacial microenvironment programming markedly reduces the charge-transfer resistance and activation barrier of the Zn anode, enabling stable cycling for over 500 cycles at 20 mA cm. In full-cell tests, the optimized ZIFB delivers a high energy efficiency of 87.5%, substantially outperforming the pristine electrolyte. Beyond identifying a low-cost green additive, this work establishes polyhydroxy molecules as interfacial programming units for three-dimensional porous electrodes, offering a new design concept for directional metal deposition in aqueous flow-battery systems.
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7. Multicomponent Nitride/High-Entropy Alloy Heterostructures as Highly Active and Stable Electrocatalysts for Ampere-Level Water Oxidation.
PMID:日期:2026-09-11Developing highly active and stable oxygen evolution reaction catalysts is paramount for cost-effective large-scale green hydrogen production via water electrolysis. Here we report nonprecious metal-based multicomponent nitride/high-entropy alloy heterostructures as cost-effective electrocatalysts to efficiently mediate alkaline water oxidation by in-situ configurating cooperative Brønsted basic oxyanion-solid interfaces during phase transformation of multicomponent nitride into amorphous N-doped NiFeCoMoCrOOH along with partial dissolution of high-value metals of Mo and Cr to form molecular MoO and CrO species. The protonation of Brønsted basic oxyanions facilitates the critical *OOH intermediate formation on N-doped NiFeCoMoCrOOH with near-optimal adsorption energy, substantially accelerating the oxygen evolution reaction kinetics. Consequently, the heterostructure electrode exhibits superior oxygen evolution reaction electrocatalysis in 1 M KOH solution, delivering ultrahigh current density of ~ 2.5 A cm at low overpotential of 300 mV. Its alkaline water electrolyzer operates stably at ampere-level current density for > 1700 h. Our findings reveal an unconventional molecule-assisted multi-site mechanism of multicomponent catalysts to accelerate multiple-intermediate reaction.
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8. A Manganese-Chlorella Hydrogel for an Integrated "Remove-Remodel-Repair" Strategy in Pancreatic Cancer Therapy.
PMID:日期:2026-09-09Pancreatic cancer faces the challenges of tumor progression and postoperative pancreatic fistula during the perioperative period, which severely affect patient prognosis. In this study, an injectable self-healing multifunctional hydrogel (CMCGel) was developed based on dynamic cross‑linking between manganese ions (Mn) and carboxymethyl chitosan loaded with chlorella extract (CE). This platform implements an integrated "Remove-Remodel-Repair" (3R) strategy for comprehensive perioperative management. CMCGel exhibits distinctive pH/laser dual-responsive behavior: In the acidic tumor microenvironment, the accelerated release of CE and Mn enhances photodynamic therapy and chemodynamic therapy (CDT). This combination, activated by laser and gated by endogenous pH, achieves remarkable tumor suppression rates of 85.81% in vitro and 96.01% in vivo. As pH normalizes, Mn shifts from CDT to activate the cyclic GMP-AMP synthase stimulator of interferon genes (cGAS-STING) pathway, remodeling the immune microenvironment. Crucially, CMCGel's adhesion strength in artificial pancreatic fluid at 48 h was 4703.80 ± 50.36 Pa, only 8.17% lower than that at 10 min. This enzyme-resistant property enables durable mechanical sealing at the fistula site, reducing amylase leakage by 55.71% and creating favorable conditions for tissue repair. By integrating pH/laser-triggered combination therapy, immunomodulation, and enzyme-resistant barrier functionality into a single platform, CMCGel presents a clinically promising strategy for perioperative management of pancreatic cancer.
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9. Capacity Degradation Mechanisms, Recovery Strategies, and Challenges of Flow Batteries.
9. 液流电池的容量衰减机制、恢复策略及挑战PMID:日期:2026-09-07Redox flow batteries, by virtue of their advantages in power/capacity decoupling, high safety, and long cycle life, have become a strategic support for long-duration energy storage systems; however, capacity degradation remains a bottleneck for their commercialization. This review systematically identifies the multi-dimensional mechanisms of capacity degradation: including volume imbalance caused by transmembrane migration, inactivation and decomposition of active species, electrode degradation, and valence imbalance induced by side reactions. Targeting these challenges, the review deeply explores recovery strategies from physical repair to intelligent scheduling: covering the research and development of high-selectivity membranes, precise regulation of valence states, functionalized repair of electrodes, and model-driven predictive pathways integrating digital twins. Finally, current challenges such as characterization limitations and incomplete recovery rates are summarized, and future development directions for capacity recovery are envisioned. This review aims to provide a theoretical basis and technical guidance for extending the system cycle life of flow batteries and improving capacity recovery efficiency.
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10. Spectrally Partitioned All-Optical Memristors for Highly Linear Neuromorphic Vision Systems.
PMID:日期:2026-08-31All-optical control of synaptic weights offers a promising route toward low-power and massively parallel neuromorphic hardware. However, existing optoelectronic memristors often require electrical assistance or exhibit nonlinear and asymmetric conductance updates, limiting their energy efficiency and scalability. Herein, we report a spectrally partitioned all-optical memristor based on a PbS/PEDOT:PSS/VO heterostructure, in which near-infrared and visible light are coupled to opposite defect-state filling and depletion pathways. Near-infrared illumination selectively excites PbS quantum dots and drives gradual electron transfer into oxygen-vacancy-related defect states in VO through the PEDOT:PSS-regulated interface, producing continuous conductance potentiation. By contrast, visible illumination activates VO and promotes interfacial hole-assisted recombination, leading to reversible depletion of defect-state electrons and conductance depression. This wavelength-selective carrier-transfer process enables highly linear and symmetric all-optical weight updates, achieving a linearity of 0.9994 and an effective 8-bit conductance resolution. The electrical energy consumption per optically induced synaptic event is calculated to be as low as 0.63 fJ under an ultralow probing bias. By integrating the devices into a 32 × 32 all-optically programmed array, we further demonstrate hardware-based BloodMNIST microscopic blood-cell image classification with an accuracy of 96.5% and strong noise robustness. These results provide a viable strategy for developing high-linearity, low-power, and spectrally programmable neuromorphic hardware.