A5012333220- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Extraction and Separation Processes
- Transition Metal Oxide Nanomaterials
- Advanced Battery Technologies Research
- Catalysis for Biomass Conversion
- Electrocatalysts for Energy Conversion
- MXene and MAX Phase Materials
- Zeolite Catalysis and Synthesis
- Ga2O3 and related materials
- Mesoporous Materials and Catalysis
- Glycosylation and Glycoproteins Research
- Monoclonal and Polyclonal Antibodies Research
- Heat transfer and supercritical fluids
- Advanced ceramic materials synthesis
- Advanced NMR Techniques and Applications
- Biofuel production and bioconversion
- Catalysts for Methane Reforming
- Electrochemical Analysis and Applications
- Receptor Mechanisms and Signaling
- Conducting polymers and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis and Hydrodesulfurization Studies
University College London
2024
Southeast University
2022-2024
Chinese Academy of Sciences
2022-2023
University of Science and Technology of China
2023
Qilu University of Technology
2020-2022
Shandong Academy of Sciences
2020-2022
Guangzhou Institute of Energy Conversion
2022
Aalborg University
2021
Jinan University
2015
Metal-organic frameworks (MOFs) hold great promise as high-energy anode materials for next-generation lithium-ion batteries (LIBs) due to their tunable chemistry, pore structure and abundant reaction sites. However, the of crystalline MOFs tends collapse during insertion extraction, hence, electrochemical performances are rather limited. As a critical breakthrough, MOF glass LIBs has been developed in present work. In detail, it is fabricated by melt-quenching Cobalt-ZIF-62 (Co(Im)1.75...
Although metal-organic framework (MOF) glasses have exhibited high potential to be applied as anode materials for lithium-ion batteries (LIBs), their electrochemical performances still need greatly improved match the rapid development of green energy technologies.Silicon is a promising candidate next generation LIB but suffers from vast volume fluctuations upon lithiation/delithiation.Here, we present strategy in situ grow kind MOF, namely, cobalt-ZIF-62 (Co(imidazole) 1.75 (benzimidazole)...
Abstract Flexible aqueous zinc‐ion batteries (AZIBs) with high safety and low cost hold great promise for potential applications in wearable electronics, but the strong electrostatic interaction between Zn 2+ crystalline structures, traditional cathodes single cationic redox center remain stumbling blocks to developing high‐performance AZIBs. Herein, freestanding amorphous vanadium oxysulfide (AVSO) abundant defects auxiliary anionic centers are developed via situ anodic oxidation strategy....
Zinc metal has considerable potential as a high-energy anode material for aqueous batteries due to its high theoretical capacity and environmental friendliness. However, dendrite growth parasitic reactions at the electrode/electrolyte interface remain two serious problems Zn anode. Here, heterostructured of ZnO rod array CuZn5 layer is fabricated on substrate (ZnCu@Zn) address these issues. The zincophilic with abundant nucleation sites ensures initial uniform process during cycling....
Aqueous rechargeable zinc-ion batteries (ARZIBs) are a promising next-generation energy-storage device by virtue of the superior safety and low cost both aqueous electrolyte zinc-metal anode. However, their development is hindered lack suitable cathodes with high volumetric capacity that can provide lightweight compact size. Herein, novel cathode chemistry based on amorphous Se doped transition metal Ru mitigates resistive surface layer produced side reactions between reported. This...
Abstract To facilitate the practical application of aqueous Zn metal batteries, numerous artificial interlayers are designed to mitigate rampant parasitic reactions and uncontrollable dendrite growth on anode. Traditionally, these prepared through doctor blade method. However, introduced insulting binder generally compromises their interfacial performance. In this study, metal–organic framework (MOF) interlayer is fabricated anode by a facile binder‐free electrosynthesis technique. The...
<p>Metal organic frameworks (MOFs) hold great promise as high-energy anode materials for next-generation lithium ion batteries (LIBs) due to their tuneable pore structure and abundant reaction sites. However, since the of crystalline MOFs tends collapse during insertion extraction, it has been a challenge develop MOF-based anodes high performance batteries. Here we report breakthrough in developing high-performance MOF anodes. In detail, have developed first glass anode, i.e.,...
Compared to near-neutral electrolytes (pH=3-6), Zn||Mn batteries in acidic environments can achieve voltages up ~2 V. However, high proton concentrations raise concerns about Zn anode stability. Current strategies for inhibiting hydrogen evolution corrosion (HEC) on the Zn-based mainly focus electrolytes. To supplement this gap, we developed a conversion-type interphase strategy using phosphate, sulfate precipitation, and phytic acid modification layers anodes demonstrate potential of...
Abstract We investigate the thermal and electrochemical properties of xFe 2 O 3 ‐(100‐x) P 5 glass (x = 20, 30, 40, 50 mol%) 50Fe ‐50P (50FeP) glass‐ceramics as anodes for lithium‐ion batteries (LiBs). The results show that both transition temperature energy bandgap monotonically decrease with increasing Fe while a critical content 30 mol% is found to give highest stability, largest capacity at 1 Ag ‐1 , lowest charge‐transfer resistance before cycling. Moreover, (P 7 ) crystals formed...
Abstract Compared to near‐neutral electrolytes (pH=3–6), Zn||Mn batteries in acidic environments can achieve voltages up ~2 V. However, high proton concentrations raise concerns about Zn anode stability. Current strategies for inhibiting hydrogen evolution corrosion (HEC) on the Zn‐based mainly focus electrolytes. To supplement this gap, we developed a conversion‐type interphase strategy using phosphate, sulfate precipitation, and phytic acid modification layers anodes demonstrate potential...
Abstract The practical application of safe and cost‐effective aqueous zinc‐ion batteries is enhanced by the metal‐organic frameworks (MOFs), which possess tunable porous structures chemical compositions that can facilitate desolvation transport Zn 2+ ions at anode interface. However, ensuring structural stability operational life crystalline MOFs in remains a challenge. Here, breakthrough presented tackling this dilemma. A MOF glass interlayer, specifically ZIF‐62 designed fabricated for...
Although metal-organic framework (MOF) glasses have exhibited high potential to be applied as anode materials for lithium-ion batteries (LIBs), their electrochemical performances still need greatly improved match the rapid development of green energy technologies. Silicon is a promising candidate next generation LIB but suffers from vast volume changes upon lithiation/delithiation. Here, we present strategy in situ grow kind MOF, namely, cobalt-ZIF-62 (Co(imidazole) 1.75 (benzimidazole) 0.25...
Metal organic frameworks (MOFs) hold great promise as high-energy anode materials for next-generation lithium ion batteries (LIBs) due to their tuneable pore structure and abundant reaction sites. However, since the of crystalline MOFs tends collapse during insertion extraction, it has been a challenge develop MOF-based anodes high performance batteries. Here we report breakthrough in developing high-performance MOF anodes. In detail, have developed first glass anode, i.e., melt-quenched...
Production of aviation fuel is promising but challenging in the field biomass utilization. Here we proposed a novel route to produce highly branched alkanes with ultra-low freezing point using n-butyraldehyde as feedstocks by self-aldol condensation and subsequent hydrodeoxygenation (HDO). The catalytic activities silica supported magnesium oxide catalysts (MgO-SiO2) were carefully explored n-butanol solvent. It was found that synergetic effect between basic site weak Bronsted acid played...