A5100706362- biodegradable polymer synthesis and properties
- Polymer composites and self-healing
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Supercapacitor Materials and Fabrication
- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Advanced Polymer Synthesis and Characterization
- Synthetic Organic Chemistry Methods
- Advancements in Battery Materials
- Carbon dioxide utilization in catalysis
- X-ray Diffraction in Crystallography
- Polymer Surface Interaction Studies
- Crystallization and Solubility Studies
- Advanced Battery Materials and Technologies
- Thermal Expansion and Ionic Conductivity
- Graphene research and applications
- Catalysts for Methane Reforming
- Advanced battery technologies research
- Conducting polymers and applications
- Advanced Cellulose Research Studies
- Electrocatalysts for Energy Conversion
- Lignin and Wood Chemistry
- Polydiacetylene-based materials and applications
- Synthesis and properties of polymers
Anhui Agricultural University
2021-2025
Anhui University of Science and Technology
2020-2025
Tianjin University
2025
Anhui Science and Technology University
2025
Donghua University
2016-2024
Nanjing Tech University
2024
Beijing University of Technology
2008-2024
Anyang Institute of Technology
2023-2024
Zhongyuan University of Technology
2023-2024
Shaanxi University of Science and Technology
2023-2024
A high performance chemical potential energy harvester for directly generating electric power has been developed on the basis of three-dimensional assembly graphene oxide with an oxygen gradient.
Large-scale integrated graphene oxide power generator arrays on paper have been fabricated by direct screen printing and provide a high enough electrical output to electronic devices.
ConspectusSustainable elastomers have undergone explosive growth in recent years, partly due to the resurgence of biobased materials prepared from renewable natural resources. However, mounting challenges still prevail: How can chemical compositions and macromolecular architectures sustainable polymers be controlled broadened? their processability recyclability enabled? they compete with petroleum-based counterparts both cost performance? Molecular-biomass-derived polymers, such as...
Recently, macroporous graphene monoliths (MGMs), with ultralow density and good electrical conductivity, have been considered as excellent pressure sensors due to their elasticity a rapid rate of recovery. However, MGMs can only exhibit sensitivity when the strain is higher than 20%, which undesirable for touch‐type sensors, such artificial skin. Here, an innovative method fabrication freestanding flexible film bubbles decorated on honeycomb‐like network demonstrated. Due switching effect...
Polyamides are one of the most important polymers. Long-chain aliphatic polyamides could bridge gap between traditional and polyethylenes. Here we report an approach to preparing sustainable ultra-strong elastomers from biomass-derived long-chain by thiol-ene addition copolymerization with diamide diene monomers. The pendant polar hydroxyl non-polar butyrate groups amides allow controlled programming supramolecular hydrogen bonding facile tuning crystallization polymer chains. presence...
Abstract Rechargeable aluminum‐ion batteries have drawn considerable attention as a new energy storage system, but their applications are still significantly impeded by critical issues such low density and the lack of excellent electrolytes. Herein, high‐energy aluminum‐manganese battery is fabricated using Birnessite MnO 2 cathode, which can be greatly optimized divalence manganese ions (Mn 2+ ) electrolyte pre‐addition strategy. The exhibits remarkable 620 Wh kg −1 (based on material)...
Lithium-rich layered oxides (LLOs) are fascinating high-energy-density cathode materials for next-generation lithium-ion batteries (LIBs). However, the high voltage causes severe decomposition of conventional carbonate-based electrolytes at LLOs' surfaces, often producing a non-uniform, unstable, and non-protective cathode–electrolyte interphase (CEI), hindering Li+ diffusion reducing electrochemical efficiency. Various side reactions, such as release lattice oxygen, dissolution transition...
The slow Zn2+ intercalation/deintercalation kinetics in cathodes severely limits the electrochemical performance of aqueous zinc-ion batteries (ZIBs). Herein, we demonstrate a new kind coordinately unsaturated manganese-based metal–organic framework (MOF) as an advanced cathode for ZIBs. Coordination unsaturation Mn is performed with oxygen atoms two adjacent −COO–. Its proper coordination degree guarantees high-efficiency transport and electron exchange, thereby ensuring high intrinsic...
An integrated series of in-fiber all-solid-state graphene supercapacitors have been fabricated for flexible wearable electronic devices.
Sustainable fuels, chemicals, and materials from renewable resources have recently gained tremendous momentum in a global scale, although there are numerous nontrivial hurdles for making them more competitive with petroleum counterparts. We demonstrate robust strategy the transformation of plant oils into polymerizable monomers thermoplastic polymer materials. Specifically, triglycerides were converted N-hydroxyalkyl fatty amides aid amino alcohols via mild base-catalyzed amidation process...
Abstract Highly efficient platinum‐alternative bifunctional catalysts by using abundant non‐noble metal species are of critical importance to the future sustainable energy reserves. Unfortunately, current electrocatalysts toward hydrogen evolution reaction (HER) and oxygen reduction (ORR) far from satisfactory because lacking reasonable design assembly protocols. A type 1‐nm molybdenum carbide nanoparticles confined in mesh‐like nitrogen‐doped carbon (Mo 2 C@NC nanomesh) with high specific...
Autonomic self-healing materials can self-heal without external stimuli and exterior agents. However, most of these have inferior mechanical strength. We reported a class biobased polyamide elastomers as strong autonomic materials. A high density hydrogen bonds, chain entanglements, rigid crystalline domains provide with tensile strength (21.4 MPa) toughness (37.5 MJ/m3). The coexistence dynamic H-bonding network olefin cross-metathesis in the amorphous matrix dictates outstanding behavior...
Vanadium pentoxide (V2O5) possesses great potential for application as cathode materials aqueous zinc-ion batteries due to abundant valences of vanadium. Unfortunately, the inferior electronic conductivity and confined interlayer spacing pristine V2O5 are not able support fast Zn2+ diffusion kinetics, leading significant capacity degradation, dissolution active species, unsatisfactory cycling life. Herein, (de)intercalation kinetics is improved by design in situ polyaniline...
The natural advantages of sulfur in adhesion and dynamic exchanges are combined with epoxies to achieve high-strength debondable adhesives.
Abstract Traditional photopolymerizations generally require an initiator for initiating the polymerization while few cases have created degradable chemical bonds. Moreover, migration instability and cytotoxicity of photo initiators are posing issues to human health environment. In this work, we discovered initiator‐free polycondensation system (IFPPC) between polymercaptans aldehyde monomers, producing elastic high strength plastic materials with exchangeable dithioacetal groups. IFPPC...
Abstract Preparation and characterization of poly( N ‐isopropylacrylamide) (PNIPAM) polymer brushes on the surfaces reduced graphene oxide (RGO) sheets based click chemistry reversible addition‐fragmentation chain transfer (RAFT) polymerization was reported. RGO prepared by thermal reduction were modified diazonium salt propargyl p ‐aminobenzoate, alkyne‐functionalized obtained. RAFT agent (CTA) grafted to reaction. PNIPAM polymerization. Fourier transform‐infrared spectroscopy,...
Functional graphene bulks are developed by a general and simple approach for largescale preparation. This method shows promise energy-related applications. As service to our authors readers, this journal provides supporting information supplied the authors. Such materials peer reviewed may be re-organized online delivery, but not copy-edited or typeset. Technical support issues arising from (other than missing files) should addressed Please note: The publisher is responsible content...