East China Normal University

Spin Coupled FeCo Dual‐Atom Sites Direct Selective Ozone Activation for Hypersaline Wastewater Purification

ABSTRACT Heterogeneous catalytic ozonation represents a powerful process for eliminating refractory organic contaminants from hypersaline wastewater, yet its application is restricted by two critical bottlenecks: inefficient ozone activation and lack of control over on‐demand rea...

Recent Increaseof Greenhouse Gas Emissions from Cryosphere-InfluencedReservoirs under Climate Change

Abstract Global warming leads to cryosphere degradation, transferring large amounts of terrestrial carbon and nitrogen to reservoirs, which may accelerate the release of greenhouse gases (GHGs) to the atmosphere. However, the spatial dynamics and decadal trends of GHG emissions f...

Electrochemically‐Driven Geometric Restructuring of Bismuth on Helical Carbon Nanorods Boosts H 2 O 2 Electrosynthesis

ABSTRACT Understanding how catalysts restructure under operational conditions is vital for identifying active sites and designing efficient electrocatalysts for the two‐electron oxygen reduction reaction (2e − ORR), a promising route for synthesis of hydrogen peroxide (H 2 O 2 )....

High-gain packaged Ytterbium-doped thin-film lithium niobate large-mode-area waveguide amplifier

We report a high-gain packaged Ytterbium-doped large-mode-area waveguide amplifier based on the thin-film lithium niobate platform. Under bi-directional 976 nm pumping, the amplifier delivers a robust fiber-to-fiber net gain of 13.5 dB at 1060 nm and 6.0 dB at 1030 nm for a −10 d...

HomocamptothecinPayloads with Enhanced Potency forAntibody-Drug Conjugates

Abstract Camptothecin derivatives, exemplified by DXd, are a dominant class of payloads for antibody-drug conjugates (ADCs). Herein, we describe the design and synthesis of H2, a novel homocamptothecin featuring a simplified hydroxybutyl structure that circumvents the complex ass...

Elevated IL-10 is Linked With the Expansion of T-bethighCD21low B Cells in Patients With Common Variable Immunodeficiency

Abstract Common variable immunodeficiency (CVID) is frequently complicated by autoimmune and inflammatory manifestations associated with profound immune dysregulation (CVIDc), including expansion of T-bet high CD21 low B cells (CD21 low B cells). Elevated serum IL-10 levels have...

Giant bulk photovoltaic effect driven by interfacial symmetry breaking in MoS2/Ta2NiSe5 heterostructures

Van der Waals (vdW) heterostructures offer a versatile platform for engineering unconventional bulk photovoltaic (BPV) effect through interfacial symmetry breaking. However, the coexistence of multiple photophysical mechanisms, driven by structural complexity, spontaneous charge...

How has Shanghai built a sustainable municipal solid waste management system through 30 years of socio-ecological practice?

Municipal waste management, widely recognized as a complex problem involving environmental, social, economic, and governance issues, has long received extensive attention from governments, academia, and the public. Since the late twentieth century, Shanghai has undergone a three-...

Synergistic Cu nanowires/COF hybrid catalyst for high-efficiency CO2 electroreduction to C2+ products

Abstract The electrocatalytic CO 2 reduction reaction (eCO 2 RR) to high-value-added products is a highly promising strategy for alleviating the energy crisis and reducing carbon emissions. However, traditional Cu-based catalysts exhibit weak adsorption of CO 2 and low *CO interm...

Automated Extraction of Long-Term Cyanobacteria Blooming Series from Landsat Imagery Using Deep Learning

Cyanobacterial harmful algal blooms (CyanoHABs) pose serious threats to inland water ecology and environmental security. Despite advances, accurately capturing their long-term dynamics for effective governance remains challenging due to limited datasets and segmentation model acc...

Ternary Core–Shell NiCoMnPB-Based MicroneedleSensor for Continuous Detection of Creatinine

Abstract Continuous creatinine monitoring is essential for the precise diagnosis, treatment, and personalized management of chronic kidney disease (CKD). However, existing diagnostic strategies suffer from invasive procedures and fail to capture dynamic profiles. In addition, the...

Selective Photocatalytic Cleavage of Cα–Cβ Bond in Natural Lignin and Its Models Enabled by Z-Scheme Bi QDs/g-C3N4 van der Waals Heterojunction

Abstract Photocatalytic valorization of lignin into value-added aromatic chemicals constitutes a sustainable strategy for utilizing renewable biomass resources. However, the efficiency of this process is hampered by the requirement of harsh conditions and the inherent complexity...

Breathing ferroelectricity, flat-bands and multiple chiral phonons in van der Waals breathing kagome Nb3Cl8

Van der Waals layered Nb3X8 (X=Cl, Br, I) are predicted to integrate multiple intriguing physical properties, notably multiferroicity and flat-bands that are highly promising for novel-principle memories and superconductors. However, direct experimental validations such as the pr...

A Toolset-FirstParadigm Based on Large Language Modeland Agent via Model Context Protocol for Intelligent Computation

Abstract Large language models (LLMs) and agents have lately propelled advances in artificial intelligence for science (AI4S). In this work, we propose a toolset-first paradigm for intelligent computation that decouples the tools from the agents via the model context protocol (MC...

Molecular characteristics and formation pathways of organosulfur compounds: a comparative field study across contrasting atmospheric environments

Abstract. Organosulfur compounds (OrgSs), especially organosulfates (OSs), are ubiquitous aerosol components. However, the spatial, seasonal, and day-night variations of OrgS formation in polluted atmospheres remain poorly understood. Here, we monitored particulate OrgSs at an ur...

Joint effects of air pollution and compound dry-hot extremes on cardiovascular disease risk across adults: a cohort study in China

Compound dry-hot extremes (CDHEs) and ambient air pollution are growing public health threats under global climate change, yet their joint impacts on cardiovascular disease (CVD) risk remain poorly understood. We conducted a nationwide longitudinal cohort study using data from th...

Wintertime organic carbon export provides a potential food source for zooplankton in the High Arctic

Abstract Pulsed particulate organic carbon export plays a vital role in sustaining Arctic marine ecosystems and the biological pump. Wintertime particulate organic carbon export in ice-covered Arctic waters is generally considered negligible due to light-limited local primary pro...

Palladium-CatalyzedAsymmetric Remote Hydroaminationof Internal Alkenes

Abstract Asymmetric catalytic hydroamination of alkenes represents one of the most efficient strategies for constructing chiral N-heterocycles. Herein, we realize the asymmetric intramolecular remote hydroamination of internal cis-alkenes via palladium catalysis. The reaction pro...

A Highly General Potential‐Gating Strategy for Electrocatalytic Upcycling of Waste Polyester Plastics

ABSTRACT Electrocatalytic upcycling of waste polyester plastics driven by renewable electricity offers a sustainable route for resource utilization, yet its practical implementation is hampered by the poor selectivity control stemming from the inherent complex monomer of polyeste...

Endothelial Bmal1 coordinates intrinsic and paracrine mechanisms to limit post-injury vascular restenosis

Circadian rhythms have been implicated in the regulation of cardiovascular physiology and disease. Disruption of circadian signaling has been linked to exaggerated neointimal hyperplasia and delayed endothelial repair. Bmal1, a core component of the molecular clock, plays a criti...