A5001977765- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced battery technologies research
- Thermal Radiation and Cooling Technologies
- Electronic and Structural Properties of Oxides
- CO2 Reduction Techniques and Catalysts
- Supercapacitor Materials and Fabrication
- High Entropy Alloys Studies
- Advanced Battery Technologies Research
- Ammonia Synthesis and Nitrogen Reduction
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Intermetallics and Advanced Alloy Properties
- China's Socioeconomic Reforms and Governance
- Transition Metal Oxide Nanomaterials
- Perovskite Materials and Applications
- Extraction and Separation Processes
- Strong Light-Matter Interactions
- Ion-surface interactions and analysis
- Nuclear Physics and Applications
- Multiple Myeloma Research and Treatments
- Chalcogenide Semiconductor Thin Films
- Solid-state spectroscopy and crystallography
- Additive Manufacturing Materials and Processes
- High Temperature Alloys and Creep
Beijing Institute of Technology
2021-2025
Shanghai Institute of Measurement and Testing Technology
2023
Second Affiliated Hospital of Zhengzhou University
2022
Peking University
2020
Copper (Cu)‐based catalysts exhibit distinctive performance in the electrochemical CO2 reduction reaction (CO2RR) with complex mechanism and sophisticated types of products. The management key intermediates *CO *H is a necessary factor for achieving high product selectivity, but lack efficient versatile strategies. Herein, we designed Pt modified Cu to effectively modulate competitive coverage those intermediates. single‐atoms nanoparticles (denoted as Cu‐Pt1 Cu‐PtNPs) precisely regulated...
Abstract Organic–inorganic hybrid perovskites (OIHPs) have generated considerable excitement due to their promising photovoltaic performance. However, the commercialization of perovskite solar cells (PSCs) is still plagued by structural degradation OIHPs. Here, decomposition mechanism OIHPs under electron beam irradiation investigated via transmission microscopy, and a general pathway for both tetragonal CH 3 NH PbI cubic PbBr uncovered through an intermediate superstructure state PbX 2.5 ,...
Abstract Low electronic and ionic transport, limited cathode active material utilization, significant volume change have pledged the practical application of all‐solid‐state Li/S batteries (ASSLSBs). Herein, an unprecedented Li 2 S‐Li x In S 3 is designed whereby reacts with under high‐energy ball milling. situ electron diffraction ex XPS are implanted to probe reaction mechanism in ASSLSBs. The results indicate that serves as a mobility mediator for both charge‐carriers (Li + e − ) redox...
Abstract Potassium‐ion batteries (PIBs) are considered promising alternatives to lithium‐ion owing cost‐effective potassium resources and a suitable redox potential of −2.93 V (vs. −3.04 for Li + /Li). However, the exploration appropriate electrode materials with correct size reversibly accommodating large K ions presents significant challenge. In addition, reaction mechanisms origins enhanced performance remain elusive. Here, tetragonal FeSe nanoflakes different sizes designed serve as an...
The propensity of zinc (Zn) to form irregular electrodeposits at liquid-solid interfaces emerges as a fundamental barrier high-energy, rechargeable batteries that use anodes. So far, tremendous efforts are devoted tailoring interfaces, while atomic-scale reaction mechanisms and the related nanoscale strain electrochemical interface receive less attention. Here, underlying associated alloy investigate, using gold-zinc protective layer model system. Leveraging multiscale spatial resolution...
Copper (Cu)‐based catalysts exhibit distinctive performance in the electrochemical CO2 reduction reaction (CO2RR) with complex mechanism and sophisticated types of products. The management key intermediates *CO *H is a necessary factor for achieving high product selectivity, but lack efficient versatile strategies. Herein, we designed Pt modified Cu to effectively modulate competitive coverage those intermediates. single‐atoms nanoparticles (denoted as Cu‐Pt1 Cu‐PtNPs) precisely regulated...
The interfacial instability between PEO-based solid electrolyte (SPE) and high-voltage cathode materials inhibits the longevity of high-energy-density all-solid-state polymer lithium metal batteries (ASSPLBs). Herein, for first time it is demonstrated, that contact loss caused by gas generation from side reactions can also arise in ASSPLBs. To alleviate reactions, a LiNb
Hyperbolic phonon polaritons (HPhPs) in orthorhombic-phase molybdenum trioxide ($\alpha$-MoO3) show in-plane hyperbolicity, great wavelength compression and ultra-long lifetime, therefore holding potential nanophotonic applications. However, its polaritonic response the far-infrared (FIR) range has long remained unexplored due to challenges experimental characterization. Here, using monochromated electron energy loss spectroscopy (EELS) a scanning transmission microscope (STEM), we probe...
NUT carcinoma is a rare, highly aggressive cancer that feature as the rearrangement of nuclear protein in testis (NUT) gene on chromosome 15q14, and its pathogenesis treatment not yet clear. In this case, we report 40-year-old male patient who was diagnosed with primary pulmonary The Second Affiliated Hospital Zhengzhou University. A tumor found at right hilus pulmonis when his physical examination chest pain for half month. Histopathology confirmed by fluorescence situ hybridization...
Improving the performance of energy storage, neuromorphic computing, and more applications requires an in-depth understanding ion transport at interfaces, which are often hindered by facile atomic reconfiguration working conditions limited characterization capability. Here, we construct in situ double-tilt electric manipulator inside aberration-corrected scanning transmission electron microscope. Coupled with deep learning-based image enhancement, images enhanced 3-fold compared to...
II–VI semiconductor heterojunctions show huge potential for application in nanodevice fabrication due to their type-II alignments owing the better spatial separation of electrons and holes.
Understanding the physical and chemical processes at interfaces of metals topological insulators is crucial for development next generation quantum devices. Here, we report discovery robust superconductivity in Pd/Bi
In article number 2002014, Peng Gao and co-workers use an electron probe to selectively excite hyperbolic phonon polaritons in multiple frequency bands covering both the mid- far-infrared α-MoO3. The broad-spectral-range sustainability together with highly anisotropic excitation propagation behavior of these may find potential applications nanoscale confinement manipulation light.