Explanipedia

Unleashing Electrocatalytic Oxygen Evolution Activity: Engineering Spin States in Strained Correlated Oxides for Enhanced Performance Open

S. Chen, Feng‐Hui Gong, Xiaowen Li, Yu‐Chieh Ku, Cheng-En Liu , et al. · 2025

Perovskite oxides have emerged as compelling contenders for catalyzing the oxygen evolution reaction (OER) due to their low cost, high efficiency, and structural flexibility. Nevertheless, unraveling the intricate structure-activity relati…

Asymmetric Cu0/Cu+ Interfaces for Efficient Electrochemical Nitrate Reduction to Ammonia Under Neutral and Ultralow Concentration Open

Jing Zhang, Beibei Xu, Shijie Zhao, Guanna Li, Jingyu Lu , et al. · 2025

The electrocatalytic conversion of nitrate to ammonia in neutral media offers profound potential for sustainable nitrogen management, albeit it has been critically impeded by persistent hurdles such as the sluggish kinetics and competitive…

Modulating Electronic Environment and Coordination Structure of Ruthenium with Ultralow Loading Atomic Nickel toward Highly Reversible Li–O<sub>2</sub> Batteries Open

Tiansheng Bai, Jiaxian Wang, Wei Song, Hongqiang Zhang, Zhen Han , et al. · 2025

The atomic‐scale catalyst has attracted growing interests with great potential for next‐generation energy storage systems, owing to its extremely high atomic utilization efficiency (≈100%) and superior catalytic activity. However, due to t…

Synthetic Poisoning Attacks: The Impact of Poisoned MRI Image on U-Net Brain Tumor Segmentation Open

Tianhao Li, Tianyu Zeng, Yujia Zheng, Chulong Zhang, Jingyu Lu , et al. · 2025

Deep learning-based medical image segmentation models, such as U-Net, rely on high-quality annotated datasets to achieve accurate predictions. However, the increasing use of generative models for synthetic data augmentation introduces pote…

OmniChat: Enhancing Spoken Dialogue Systems with Scalable Synthetic Data for Diverse Scenarios Open

Xize Cheng, Dongjie Fu, Xiaoda Yang, Minghui Fang, Ruofan Hu , et al. · 2025

With the rapid development of large language models, researchers have created increasingly advanced spoken dialogue systems that can naturally converse with humans. However, these systems still struggle to handle the full complexity of rea…

Urban Waterlogging Simulation and Disaster Risk Analysis Using InfoWorks Integrated Catchment Management: A Case Study from the Yushan Lake Area of Ma’anshan City in China Open

Kun Wang, Jian Chen, Hao Hu, Yuchao Tang, Jian Huang , et al. · 2024

Under the dual pressures of climate change and urbanization, cities in China are experiencing increasingly severe flooding. Using the Yushan Lake area in Ma’anshan City, Anhui Province, as a case study, we employed the InfoWorks Integrated…

WavChat: A Survey of Spoken Dialogue Models Open

Shengpeng Ji, Yifu Chen, Minghui Fang, Jialong Zuo, Jingyu Lu , et al. · 2024

Recent advancements in spoken dialogue models, exemplified by systems like GPT-4o, have captured significant attention in the speech domain. Compared to traditional three-tier cascaded spoken dialogue models that comprise speech recognitio…

Interface Engineering with an Organic Aluminum Additive for High‐Rate Sodium Metal Batteries Open

X.D. Wang, Yehui Wu, Yuhan Zhou, Weiran Zheng, Kun Zhang , et al. · 2024

Interface stability is a key to practical applications of high‐rate sodium metal batteries (SMBs). The general sodium metal anode (SMA), for example, suffers from an unstable solid electrolyte interface (SEI), which may induce severe dendr…

SciSafeEval: A Comprehensive Benchmark for Safety Alignment of Large Language Models in Scientific Tasks Open

Tianhao Li, Jingyu Lu, Chuangxin Chu, Tianyu Zeng, Yujia Zheng , et al. · 2024

Large language models (LLMs) have a transformative impact on a variety of scientific tasks across disciplines including biology, chemistry, medicine, and physics. However, ensuring the safety alignment of these models in scientific researc…

GTSinger: A Global Multi-Technique Singing Corpus with Realistic Music Scores for All Singing Tasks Open

Yu Zhang, C.H. Pan, Wenxiang Guo, Ruiqi Li, Zhiyuan Zhu , et al. · 2024

The scarcity of high-quality and multi-task singing datasets significantly hinders the development of diverse controllable and personalized singing tasks, as existing singing datasets suffer from low quality, limited diversity of languages…

Atomic Ni-catalyzed cathode and stabilized Li metal anode for high-performance Li–O2 batteries Open

Tiansheng Bai, Jiaxian Wang, Hongqiang Zhang, Fengjun Ji, Wei Song , et al. · 2024

The Li–O2 battery (LOB) has attracted growing interest, including for its great potential in next-generation energy storage systems due to its extremely high theoretical specific capacity. However, a series of challenges have seriously hin…

Unlocking the decomposition limitations of the Li2C2O4 for highly efficient cathode preliathiations Open

Hongqiang Zhang, Tiansheng Bai, Jun Cheng, Fengjun Ji, Zhen Zeng , et al. · 2024

The development of high-energy-density Li-ion batteries is hindered by the irreversible capacity loss during the initial charge-discharge process. Therefore, pre-lithiation technology has emerged in the past few decades as a powerful metho…

Unlabeled Sensing Using Rank-One Moment Matrix Completion Open

Hao Liang, Jingyu Lu, Manolis C. Tsakiris, Lihong Zhi · 2024

We study the unlabeled sensing problem that aims to solve a linear system of equations $A x =π(y) $ for an unknown permutation $π$. For a generic matrix $A$ and a generic vector $y$, we construct a system of polynomial equations whose uniq…

Accelerating the electron-transfer of nitrogen electro-fixation through assembling Fe nanoparticles into Fe nanochains Open

Rongkang Wang, Jingyu Lu, Xu Li, Chunyu Song · 2024

A universal method with the assistance of magnetic stirring that can assemble Fe nanoparticles into nanochains is developed, which resulting in an enhanced NH 3 yield and faradaic efficiency at −0.4 V vs. RHE during the electrochemical red…

Cgmv-Egr: A Multimodal Fusion Framework for Electromyographic Gesture Recognition Open

Weihao Wang, Yan Liu, Fanghao Song, Jingyu Lu, Jianing Qu , et al. · 2024

Table of Contents Open

Caiyue Zhang, Z.A. Liu, Bowen Xu, Junyu Su, Wenjian Liu , et al. · 2023

A Structure Self‐Healing Li‐Rich Cathode Achieved by Lithium Supplement of Li‐Rich LLZO Coating (Adv. Funct. Mater. 22/2023) Open

Youri Wei, Jun Cheng, Deping Li, Yuanyuan Li, Zhen Zeng , et al. · 2023

Electrochemical Lithium Supplements In article number 2214775, Lijie Ci, Deping Li, and co-workers show the electrochemical lithium supplement of garnet coating strategy on enhancing Li-rich manganese-based materials. Through the specific …

A Field-Theoretic View of Unlabeled Sensing Open

Liang Hao, Jingyu Lu, Manolis C. Tsakiris, Lihong Zhi · 2023

Unlabeled sensing is the problem of solving a linear system of equations, where the right-hand-side vector is known only up to a permutation. In this work, we study fields of rational functions related to symmetric polynomials and their im…

Topological polarization singular lasing with highly efficient radiation channel Open

Yungang Sang, Jingyu Lu, Yun-Hao Ouyang, Hong-Yi Luan, Jiahao Wu , et al. · 2022

Bound states in the continuum (BICs) in photonic crystals describe the originally leaky Bloch modes that can become bounded when their radiation fields carry topological polarization singularities. However, topological polarization singula…

Agglomeration-Free and Air-Inert Garnet for Upgrading PEO/Garnet Composite Solid State Electrolyte Open

Jun Cheng, Hongqiang Zhang, Deping Li, Yuanyuan Li, Zhen Zeng , et al. · 2022

Due to the intrinsically high ionic conductivity and good interfacial stability towards lithium, garnet-type solid electrolytes are usually introduced into polymer electrolytes as fillers to prepare polymer/garnet composite electrolytes, w…

Non-Flammable Dual-Salt Deep Eutectic Electrolyte for High-Voltage Lithium Metal Battery Open

Wanbao Wu, Qing Li, Miaomiao Cao, Deping Li, Jingyu Lu , et al. · 2022

The application of high voltage cathode electrode materials is an effective way to increase the energy density of batteries. However, the development and design of a stable electrolyte at high voltages needs to be further addressed. Herein…

A Comparative Study on the K-ion Storage Behavior of Commercial Carbons Open

Yiwei Wang, Yunzhuo Liu, Fengjun Ji, Deping Li, Jinru Huang , et al. · 2022

Potassium-ion battery, a key analog of lithium-ion battery, is attracting enormous attentions owing to the abundant reserves and low cost of potassium salts, and the electrochemically reversible insertion/extraction of the K-ion within the…

Toxic Effects and Mechanisms of Silver and Zinc Oxide Nanoparticles on Zebrafish Embryos in Aquatic Ecosystems Open

Yen‐Ling Lee, Yung-Sheng Shih, Ziyu Chen, Fong‐Yu Cheng, Jingyu Lu , et al. · 2022

The global application of engineered nanomaterials and nanoparticles (ENPs) in commercial products, industry, and medical fields has raised some concerns about their safety. These nanoparticles may gain access into rivers and marine enviro…

Reversible LiOH chemistry in Li-O2 batteries with free-standing Ag/δ-MnO2 nanoflower cathode Open

Linna Dai, Qing Sun, Yuqing Yao, Huanhuan Guo, Xiangkun Nie , et al. · 2022

Wideband transmission optimization for heterogenous interconnection in 3D IC Open

Xiangkun Yin, Jingyu Lu, Fengjuan Wang · 2022

Through-silicon via (TSV) is proved to have great potential in high density, high performance integrated circuit. This work aims at reducing the loss of heterogeneous interconnection in three-dimensional integrated circuit (3D IC). The equ…

Invulnerability Analysis and Optimization Strategy of Sector Network Using Cascading Failure Model Open

Haijun Liang, Jingyu Lu, Nan Chen · 2022

Resolving the challenge of flight delays caused by air traffic congestion renders it necessary to explore the mode of congestion propagation. By applying complex network theory, this article establishes a complex network structure where ai…

Phase transformation mechanical behavior of functionally graded shape memory alloy beams Open

Jingning Yang, Jian Tang, Jingyu Lu, Qinglu Li · 2021

Based on the bending deformation theory of the beam, combined with stress-strain relationship and the critical stress-temperature relationship of the shape memory alloy materials, the nonlinear governing equation of the functionally graded…

A Hierarchical GMM-based Method For Non-intrusive Load Monitoring (NILM) Open

Jingyu Lu, Mingyue Jiao, Xinmei Yuan · 2021

By using non-intrusive load monitoring, energy consumption of individual appliances can be labeled through disaggregating the aggregated consumption of an electrical network by data analytical algorithms.Due to the advantage of low cost an…

Structural Evolution of Layered Manganese Oxysulfides during Reversible Electrochemical Lithium Insertion and Copper Extrusion Open

Sunita Dey, Dongli Zeng, Paul Adamson, Jordi Cabana, Sylvio Indris , et al. · 2021

The electrochemical lithiation and delithiation of the layered oxysulfide Sr₂MnO₂Cu_4-δS₃ has been investigated by using a combination of in situ powder X-ray diffraction and ex situ…

Structural Evolution of Layered Manganese Oxysulfides during Reversible Electrochemical Lithium Insertion and Copper Extrusion Open

Sunita Dey, Dongli Zeng, Paul Adamson, Jordi Cabana, Sylvio Indris , et al. · 2021

The electrochemical lithiation and delithiation of the layered oxysulfide Sr₂MnO₂Cu_4−δS₃ has been investigated by using a combination of in situ powder X-ray diffraction and ex s…

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