Millisecond Engineering of Asymmetric Pt-Ov-Ce Interfaces via Hydrogen-Quenched Flame Spray Pyrolysis for Anti-Poisoning CO Oxidation [0.03%]
Jiechao Jiang,Yaru Zheng,Jie Ju et al.
Jiechao Jiang et al.
Strong CO adsorption on platinum surfaces at low temperatures remains a critical bottleneck for the stability of emission control catalysts. While oxygen vacancy engineering can modulate metal-support interactions, conventional symmetric va...
Doping-Engineered Fe-Co Tandem Sites Balance Hydrogen and Nitrite Intermediates for Efficient Nitrate to Ammonia Conversion at Low Potential [0.03%]
Abdulla Eziz,Abulikemu Abulizi,Changhai Liang et al.
Abdulla Eziz et al.
Electrocatalytic nitrate reduction (NO3 -RR) offers a promising route for simultaneous nitrate remediation and sustainable ammonia (NH3) synthesis. However, its efficiency is limited by low NH3 selectivity, insufficient Faradaic efficiency ...
Ahsan Farid,Iqra Shahid,Guojie Wang
Ahsan Farid
I-III-VI quantum dots (QDs) are emerging as environmentally benign alternatives to conventional Cd and Pb-based QDs owing to their low toxicity, broad compositional tunability, and high color purity. Their chemical composition enables preci...
Lattice Contraction-Induced V 3d Orbital Splitting for Achieving High-Energy-Density Na3V2(PO4)3 Cathodes [0.03%]
Ruili Zhang,Shiting Qian,Wanli Ding et al.
Ruili Zhang et al.
Transition metal (TM) doping can activate the high-voltage V4+/V5+ redox couple in Na3V2(PO4)3 (NVP), yet the atomistic origin governing this process remains obscured, impeding the rational design of high-energy-density Na-ion batteries. He...
Single-Amino Group Counted Rotation-Restriction in Eu-BTB-NH2 MOF for Accurate Detection of Methcathinone [0.03%]
Jingxiang Li,Luyan Yang,Chuanfang Zhao et al.
Jingxiang Li et al.
To address the urgent need for rapid and selective detection of methcathinone, a luminescent europium(III)-based metal organic framework is rationally designed by integrating a single-amino-functionalized π-conjugated ligand, enabling the ...
Combating Bacterial Drug Resistance via Dual-Mechanism Drive Penetration and Triple-Approach Metabolic Disruption [0.03%]
Xu Wang,Yuan Chen,Zhiqiang Yang et al.
Xu Wang et al.
The emergence of multidrug-resistant (MDR) bacteria poses a serious threat to global public health. Enhancing the permeability across the physical barriers, including lipopolysaccharide (LPS) and extracellular polymeric substances (EPS), wh...
Dual Sites of Fe─N4/Co─N4 Single Atoms and the Third Site of Pillaring FeCo Nanoparticles Synergistically Enable Exceptionally Bifunctional Activity for Oxygen Electrocatalysis [0.03%]
Yan Lu,Jiamei Xiang,Huizi Li et al.
Yan Lu et al.
Non-precious triple-site (tri-site) electrocatalysts that combine bimetallic single atoms with nanoparticles are promising for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER). Herein, we presentg a strategy of precisely ...
Zhiyu Zhang,Xiaoyu Zhang,Xing Liang et al.
Zhiyu Zhang et al.
Flexible electronic skins (e-skins) that integrate pressure sensing and energy storage are vital for achieving autonomous wearable systems, offering miniaturized architecture, reducing heavy wiring, and enabling static/dynamic pressure dete...
Host-Guest Recognition-Driven Colorimetric/Fluorescent Nanosensor Enables Ultrasensitive Hazardous Dodine Detection With Versatile Applications [0.03%]
A-Ling Tang,Shuai Tan,Wei Niu et al.
A-Ling Tang et al.
Global pesticide reliance since the 20th century has paradoxically secured food supplies while escalating ecological/health crises, demanding advanced monitoring technologies. The fungicide Dodine (DD) epitomizes this dilemma: exceeding 10 ...
An Integrated Graphene-MXene Electrochemical Transistor Array Platform for Accurate Prostate Cancer Diagnosis Using Plasma sEV-Derived E2F5 Biomarker [0.03%]
Piyali Mukherjee,Nahid Sultana,Ghrutanjali Sahu et al.
Piyali Mukherjee et al.
Exosomes have been investigated for the diagnosis of prostate cancer (PC) due to their capability of offering a real-time reflection of tumor burden. However, discriminating benign prostatic hyperplasia (BPH) from healthy controls (HC) and ...