of self-assembled nanomaterials for energy-storage applications, in terms of zero-dimensional (0D), one-dimensional (1D), two-dimensional (2D), ordered porous material and interface assembly (Figure 1). There exist excellent reviews on nanomaterials for energy storage.9 Emphasis here is placed on the self-assembly
View moreFor energy applications, the self-assembly of nanocomposites and nanostructures has been used in conventional batteries, Li-ion batteries, energy storage, and energy harvesting. Self-assembled
View morePotassium-ion batteries (PIBs) are attracting increased attention because of their low cost and similar energy storage mechanism to lithium-ion batteries. Considering the low structural stability and poor electrochemical redox
View moreThe Li–S cells fabricated with the self-assembled MWCNT interlayer and a high loading of 3 mg cm–2 sulfur exhibit a first discharge specific capacity of 1112 mAh g–1 at 0.1 C rate and retain 95.8% of the capacity at 0.5 C rate after 100 cycles as the self-assembled MWCNT interlayer facilitates good interfacial contact between the interlayer and the sulfur
View moreLithium‐sulfur (Li−S) batteries are considered as promising candidates for next‐generation energy storage systems in view of the high theoretical energy density and low cost of sulfur resources.
View moreThe energy devices are classified as energy storage and energy generation devices such as supercapacitors, batteries, solar cells, fuel cells, etc. Energy storage and generation are greatly focused among scientists and researchers for the development of supesupercapacitors, batteries, fuel cells, etc to overcome the need for sustainable energy
View moreCation-assisted self-assembled pillared V 2 CT x MXene electrodes for efficient energy storage. Lately, energy storage technologies such as batteries, fuel cells, and supercapacitors have garnered the attention of researchers in this regard. Although rechargeable batteries are considered a viable source for energy storage systems,
View moreHowever, the scarcity and uneven distribution of lithium resources pose a challenge for meeting the increasing demand for high-performance electric vehicles and large-scale energy storage systems [9, 10]. Sodium-ion batteries (SIBs) have been seen as a promising alternative to LIBs because of their wide distribution and reasonably priced.
View moreAqueous zinc-based energy storage systems (Zn-ESSs) with intrinsic safety and good electrochemical performance are promising power suppliers for flexible electronics, whereas unstable zinc anodes especially in flexible Zn-ESSs pose
View moreImportantly, the self-assembled anode is prepared without organic solvents (a health and environmental bottleneck in the current battery industry), while displaying reduced exothermal footprint during charging. (PC) to demonstrate high-power energy storage. The cathode was characterized in a half-cell in the 2.0–4.5 V vs. Li + /Li voltage
View moreHowever, the scarcity and uneven distribution of lithium resources pose a challenge for meeting the increasing demand for high-performance electric vehicles and large-scale energy storage systems [9,10]. Sodium-ion batteries (SIBs) have been seen as a promising alternative to LIBs because of their wide distribution and reasonably priced.
View moreElectrochemical energy-storage systems such as supercapacitors and lithium-ion batteries require complex intertwined networks that provide fast transport pathways for ions and electrons
View moreElectrochemical energy-storage systems such as supercapacitors and lithium-ion batteries require complex intertwined networks that provide fast transport pathways for ions and electrons
View moreHowever, in comparison to the raw PDI-bolaamphiphiles, the self-assembled nanostructures displayed better peak current and sodium storage abilities in cyclicvoltametry (after making batteries) (Fig. S23), indicating the superiority of nanostructures in ion diffusion and electron transport.
View moreThere are extensive application prospects for rechargeable aqueous zinc-ion batteries (AZIBs) in stationary energy storage grids, but two major obstacles that remain are their interfacial instability and dendrite growth.
View moreElectrochemical energy-storage systems such as supercapacitors and lithium-ion batteries require complex intertwined networks that provide fast transport pathways for ions and electrons without interfering with their energy density. Self-assembly of nanomaterials into
View moreBromine-based flow batteries (Br-FBs) are emerging rapidly due to their high energy density and wide potential window for renewable energy storage systems. Nevertheless, the sluggish kinetics of the Br2/Br– reaction on the electrode is considered to be the main challenge contributing to the poor performance of Br-FBs. Herein, we report self-assembled
View moreBromine-based flow batteries (Br-FBs) are emerging rapidly due to their high energy density and wide potential window for renewable energy storage systems. Nevertheless, the sluggish kinetics of the Br 2 /Br - reaction on the electrode is considered to be the main challenge contri
View moreFurthermore, the gel electrolyte Li-S pouch cell successfully passes the 0–180° bending test, nailing test, and cutting test. Such design offers a new perspective for the commercialization of safe and flexible electrochemical energy
View moreWith the ever-increasing demands on higher energy and power density energy-storage devices, developing new mate-rial strategies targeting higher capacities, faster kinetics and research in the synthesis and applications of self-assembled nanomaterials for energy-storage applications, in terms of zero-dimensional (0D), one-dimensional (1D
View moreLarge batteries used for electric vehicles (EVs) and energy-storage systems (ESSs) require high energy densities, thereby accelerating the demands for high-capacity active materials [[1], [2], [3], [4]].However, applications involving batteries with kWh and MWh capacities require high cost and large areas [[5], [6], [7], [8]].Moreover, active materials, which are
View moreElectrolytes for low temperature, high energy lithium metal batteries are expected to possess both fast Li + transfer in the bulk electrolytes (low bulk resistance) and a fast Li + de-solvation process at the
View moreIn this study, nitrogen (N) and sulfur (S) co-doped 3D carbon nanoholes (N/S-CNHs) are synthesized through a straightforward procedure involving self-assembly followed by carbonization. This process utilizes a hybrid of self-assembled covalent triazine framework and sodium lignosulphonate (CTF@LS) as a multifunctional precursor.
View more@article{Han2024Selfassembled3C, title={Self-assembled 3D CoSe-based sulfur host enables high-efficient and durable electrocatalytic conversion of polysulfides for flexible lithium-sulfur batteries}, author={Fangchao Han and Dezhi Yan and Xianggang Guan and Qiang Lu and Shuai Yin and Yiyuan Yan and Heliang Zhou and Puheng Yang and Qianfan Zhang
View moreZinc-ion hybrid supercapacitors (ZHSs) are highly desirable for large-scale energy storage applications owing to the merits of high safety, low cost and ultra-long cycle life. The poor rate performance of cathodes, however, severely hinders their application. Herein, aqueous ZHSs with superior performance were fabricated by employing a series of ultrathin
View moreOrganic electrode materials become more attractive for sodium-ion batteries (NIBs) owing to their structural flexibility, and eco-friendly nature. However, currently, they were confronted with less capacity and poor cycle stability. Herein, we synthesize various nanoarchitectures from PDI-bolaamphiphiles by employing a simple self-assembly strategy and exploited them as anode
View moreThe self-healing material design, especially for polymeric SEI and electrolyte, is one of the most promising strategies for the self-assembled electrode and electrolyte material for future high-capacity and high material volume change energy-storage systems (Figure 4d).67,68 The self-healing electrolyte and SEI can recover to the original state after each
View moreAn organic anion interfacial protective layer (OAIPL) is successfully in-situ self-assembled on the Zn anode surface by chemical adsorption to boost the cycle durability of aqueous zinc-ion energy storage devices. The in-situ self-assembled OAIPL not only obstructs the diffusion of free and active water to the surface of the Zn anode
View moreThese self-assembled cation-intercalated electrodes open new horizons for MXene materials as prospective storage devices. increases the need to create durable electrochemical energy storage technologies [1], [2]. Lately, energy storage technologies such as batteries, fuel cells, and supercapacitors have garnered the attention of researchers
View moreIt is challenging to construct three-dimensional thin-film energy-storage devices. Here the authors present supercapacitors and batteries based on layer-by-layer self-assembly of interdigitated
View moreManganese sulfide (MnS) is a suitable electrode material for use in sodium-ion batteries (SIBs) due to its high theoretical capacity and low cost. However, its practical application is still hampered by disadvantages such as large volume expansion during charging/discharging and limited cycle life. Therefore, reasonable structural design is of great importance in order to
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