A5058875796- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Advancements in Solid Oxide Fuel Cells
- Electronic and Structural Properties of Oxides
- Extraction and Separation Processes
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- ZnO doping and properties
- Semiconductor materials and devices
- Electrocatalysts for Energy Conversion
- Inorganic Chemistry and Materials
- Magnetic and transport properties of perovskites and related materials
- Advanced battery technologies research
- Advanced Sensor and Energy Harvesting Materials
- Chemical Synthesis and Characterization
- Conducting polymers and applications
- Catalysis and Oxidation Reactions
- Electrochemical Analysis and Applications
- Fiber-reinforced polymer composites
- Gas Sensing Nanomaterials and Sensors
- Advanced Memory and Neural Computing
Harbin Institute of Technology
2016-2025
Nanjing University of Science and Technology
2024
Harbin University
2017-2021
Heilongjiang University of Science and Technology
2013
Nanyang Technological University
2009-2012
Heilongjiang Institute of Technology
2012
Shanghai Institute for Science of Science
2012
We report a novel succinonitrile (SN)-based electrolyte SN–DLi–FEC (SN–LiTFSI–LiODFB–FEC), which shows excellent compatibility with the Li-metal anode.
Abstract Solid‐state electrolytes (SSEs) are attracting growing interest for next‐generation Li‐metal batteries with theoretically high energy density, but they currently suffer from safety concerns caused by dendrite growth, hindering their commercial applications. Interfaces between SSEs and solid lithium argued to be crucial, affecting growth determining solid‐state (SSBs) performance. The buried localized nature of the interface poses a huge challenge direct characterization under...
Abstract Quasi‐solid‐state lithium metal batteries (QSSLMBs) necessitate stable electro‐electrolyte interfaces to ensure reliable stationary power supply, thereby placing significant emphasis on the development of polymer electrolytes with high and uniform conductivity. However, while preparing electrolytes, uncontrolled radical polymerization process often leads localized phase agglomeration, resulting in inhomogeneous physiochemical properties. In this study, a method is proposed regulate...
Ultrathin core–shell Au@RuNi nanowires have been synthesized via the epitaxial growth of uniform fcc -structured RuNi alloy layer on surface ultrathin Au NWs, demonstrating remarkable alkaline HER performance and outstanding stability.
Abstract The “interface” between polymer and oxide within the polymer‐oxide composite electrolytes is widely acknowledged as a crucial factor influencing ionic conduction. However, fundamental understanding of precise composition and/or micro‐structure, conduction mechanism at complex interface has remained elusive, primarily due to dearth compelling experimental evidence. In this study, intricate correlation morphology in discerned by leveraging advanced 1D 2D exchange nuclear magnetic...
The lithium–sulfur (Li–S) battery with a high theoretical energy density (2560 Wh kg–1) is one of the most promising candidates in next-generation storage systems. However, its practical application impeded by shuttle effect lithium polysulfides, huge volume expansion, and overgrowth dendrite lithium. Herein, we propose an artificial conformal agar polymer coating on anode (marked as A-Li). functional layer facilitating formation compact interphase can effectively accommodate expansive...
Solid-state Li-O 2 batteries (SSLOBs) have attracted considerable attention because of their high energy density and superior safety. However, sluggish kinetics severely impeded practical application. Despite efforts to design highly efficient catalysts, oxygen reaction evolution at gas-solid interfaces fast transport pathways in solid-state electrodes remain challenging. Here, we develop a dual electronic-ionic microenvironment substantially enhance electrolysis batteries. By designing...
Abstract The interfacial instability of high‐nickel layered oxides severely plagues practical application high‐energy quasi‐solid‐state lithium metal batteries (LMBs). Herein, a uniform and highly oxidation‐resistant polymer layer within inner Helmholtz plane is engineered by in situ polymerizing 1‐vinyl‐3‐ethylimidazolium (VEIM) cations preferentially adsorbed on LiNi 0.83 Co 0.11 Mn 0.06 O 2 (NCM83) surface, inducing the formation anion‐derived cathode electrolyte interphase with fast...
Abstract The interfacial instability of high‐nickel layered oxides severely plagues practical application high‐energy quasi‐solid‐state lithium metal batteries (LMBs). Herein, a uniform and highly oxidation‐resistant polymer layer within inner Helmholtz plane is engineered by in situ polymerizing 1‐vinyl‐3‐ethylimidazolium (VEIM) cations preferentially adsorbed on LiNi 0.83 Co 0.11 Mn 0.06 O 2 (NCM83) surface, inducing the formation anion‐derived cathode electrolyte interphase with fast...
Commercial hard carbon (HC) anode suffers from unexpected interphase chemistry rooted in the parasitic reactions between surface oxygen‐functional groups and ester‐based electrolytes. Herein, an innovative strategy is proposed to regulate by tailoring targeted functional on HC surface, where highly active undesirable are skillfully converted into a Si‐O‐Si molecular layer favorable for anchoring anions. Then, inorganic/organic hybrid solid electrolyte with low interfacial charge transfer...
Commercial hard carbon (HC) anode suffers from unexpected interphase chemistry rooted in the parasitic reactions between surface oxygen‐functional groups and ester‐based electrolytes. Herein, an innovative strategy is proposed to regulate by tailoring targeted functional on HC surface, where highly active undesirable are skillfully converted into a Si‐O‐Si molecular layer favorable for anchoring anions. Then, inorganic/organic hybrid solid electrolyte with low interfacial charge transfer...
<title>Abstract</title> Prussian blue analogues (PBAs) with 3D cyanide-bridged frameworks exhibit significant potential as cathode materials for sodium-ion batteries. However, the dissolution of transition metals and structural distortion often lead to instability, causing serious capacity degradation during cycling. Fundamental understanding tuning coordination electronic structure mitigate PBAs instability remain challenging. Herein, we address these challenges by modulating local...