A5056434261- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- Advanced Sensor and Energy Harvesting Materials
- Additive Manufacturing and 3D Printing Technologies
- Bone Tissue Engineering Materials
- Fuel Cells and Related Materials
- Membrane-based Ion Separation Techniques
- Advanced Battery Materials and Technologies
- Advanced Photocatalysis Techniques
- Graphene and Nanomaterials Applications
- 3D Printing in Biomedical Research
Henry Royce Institute
2020-2021
University of Manchester
2019-2021
Abstract Additive manufacturing (AM) technologies appear as a paradigm for scalable manufacture of electrochemical energy storage (EES) devices, where complex 3D architectures are typically required but hard to achieve using conventional techniques. The combination these and innovative material formulations that maximize surface area accessibility ion transport within electrodes while minimizing space growing interest. Herein, aqueous inks composed atomically thin (1–3 nm) 2D Ti 3 C 2 T x...
Silica nanosheets (SN) derived from natural vermiculite (Verm) were successfully incorporated into polyethersulfone–polyvinylpyrrolidone (PES–PVP) polymer to fabricate high–temperature proton exchange membranes (HT–PEMs). The content of SN filler was varied (0.1–0.75 wt%) study its influence on conductivity, power density and durability. Benefiting the hydroxyl groups that enable formation additional proton–transferring pathways, inorganic–organic membrane displayed enhanced conductivity...
The rich elemental composition, surface chemistry, and outstanding electrical conductivity of MXenes make them a promising class two-dimensional (2D) materials for electrochemical energy storage. To translate these properties into high performance devices, it is essential to develop fabrication strategies that allow be assembled electrodes with tunable architectures investigate the effect their pore structure on capacitive performance. Here, we report MXene aerogels highly ordered lamellar...
Conventional electrode preparation techniques of supercapacitors such as tape casting or vacuum filtration often lead to the restacking agglomeration two‐dimensional (2D) materials. As a result, tortuous paths are created for electrolyte ions and their adsorption onto surfaces active materials can be prevented. Consequently, maintaining high rate performance while increasing thickness electrodes has been challenge. Herein, facile freeze‐assisted tape‐casting (FaTC) method is reported...
Trends across various fields of energy storage technological advancement call for the development materials to fulfill both functional and structural requirements. Flexible devices have been an evolutionarily progressive step in this area. Herein, Ti3C2Tx hexagonal boron nitride (hBN) are used build a flexible all-in-one Ti3C2Tx–hBN–Ti3C2Tx (THT) integrated composite film supercapacitor. The layers function as active electrodes (with high electrical conductivity 8100 S cm–1), while hBN layer...