A5100694829- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Membrane Separation Technologies
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Conducting polymers and applications
- Advancements in Battery Materials
- Semiconductor materials and interfaces
- Electronic Packaging and Soldering Technologies
- Constructed Wetlands for Wastewater Treatment
- Membrane Separation and Gas Transport
- Water Treatment and Disinfection
- Membrane-based Ion Separation Techniques
- 3D IC and TSV technologies
- Fuel Cells and Related Materials
- Nanomaterials for catalytic reactions
Shandong Jianzhu University
2023
Shanghai Institute of Ceramics
2020-2021
Chinese Academy of Sciences
2019-2021
ShanghaiTech University
2020-2021
University of Chinese Academy of Sciences
2019-2020
Ningbo Institute of Industrial Technology
2019-2020
Pacific Northwest National Laboratory
2019-2020
Soochow University
2020
State Council of the People's Republic of China
2019
Nanjing University
2019
Aqueous rechargeable zinc-manganese dioxide batteries show great promise for large-scale energy storage due to their use of environmentally friendly, abundant, and Zn metal anodes MnO2 cathodes. In the literature various intercalation conversion reaction mechanisms in have been reported, but it is not clear how these can be simultaneously manipulated improve charge transport properties. A systematical study understand a layered δ-MnO2 cathode reported. An electrolyte-dependent mechanism...
Abstract Zn dendrites growth and poor cycling stability are significant challenges for rechargeable aqueous batteries. metal deposition‐dissolution in electrolytes is typically determined by anode–electrolyte interfaces. In this work, the role of a long‐chain polyethylene oxide (PEO) polymer as multifunctional electrolyte additive stabilizing anodes reported. PEO molecules suppress 2+ ion transfer kinetics regulate concentration vicinity through interactions between ether groups ions. The...
Abstract Suppressing the Pt dissolution still remains a big challenge in improving long‐term stability of Pt‐based catalysts electrochemical energy conversion. In this work, degradation nanoparticles is successfully suppressed via weakening Pt–O dipole effect by adjusting electronic structure surface atoms. The specially designed graphitic‐N‐doped carbon nanosheets with balanced N content and graphitization degree as well fewer defects are prepared for anchoring to enhance metal–support...
A flexible 3D N, O-doped graphene-like full carbon cathode has been synthesized with a cotton pad as template<italic>via</italic>a scalable and one-step pyrolysis process, can be directly used an efficient air for all solid-state ZABs.
Perovskite solar cell (PSC) is a promising candidate of tandem cells (TSCs), especially as the top in perovskite/Si TSCs due to easily tunable energy bandgap. However, deposition processes transparent electrode usually damage PSC, which hinders TSC development. Herein, aluminum-doped zinc oxide (AZO) sputtered at room temperature with low process adopted semitransparent PSCs. The AZO film shows good photoelectric performance, an average transmittance above 83% and sheet resistivity 28.1...
Spinel lithium manganate (LiMn2O4) is a promising cathode for aqueous lithium-ion batteries (ALIBs). However, due to Mn dissolution and the Jahn-Teller effect it suffers from fast capacity fading, insufficient rate capability, low overcharge resistance. Herein, ∼2-3 nm artificial solid electrolyte interphase (SEI) layer (lithium polyacrylate, LiPAA) constructed on commercial LiMn2O4 (LiPAA@LiMn2O4). It realized by an in situ polymerization hydrothermal reaction using acrylic monomer. This...
The role of additive during the perovskite formation: PVP with carbonyl delays transition film from δ-phase to α-phase, which slows down crystallization process.
Abstract Nitrogen‐rich and porous carbon materials have attracted great attention for supercapacitors due to the relatively large specific surface area, highly active N species good electrical conductivity. However, it is still a challenge precisely regulate above characteristics simultaneously. Here artful sol‐gel‐assisted inorganic template methods are proposed by using melamine polyethylene glycol (PEG) as complement magnesium nitrate salt prepare nitrogen‐rich hierarchical with three...
Along with the rapid development of renewable energy storage such as wind and solar, large-scale technologies are highly desired. Among different solutions, rechargeable aqueous Zn-MnO 2 batteries very promising due to their low cost, high environmental benignity energy, potentially two times lead-acid batteries. However, widely investigated alkaline suffer from limited depth discharge (DOD), Zn anode passivation dendrite, cycle life. In this talk, we will introduce use mild aqueous-based...