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Redox flow batteries (RFBs) are a promising technology for stationary energy storage applications due to their flexible design, scalability, and low cost. In RFBs, energy is carried in flowable
Energy storage material is a hot topic in material science and chemistry. During the past decade, nuclear magnetic resonance (NMR) has emerged as a powerful tool to aid understanding of the working and failing mechanisms
Abstract. As a novel electrochemical power resource, sodium-ion battery (NIB) is advantageous in abundant resources for electrode materials, significantly low cost, relatively high specific
Through our in-silico pipeline, we integrated domain knowledge in chemistry and material science and corroborated vital physiochemical traits (highly
Carbon dots (CDs), an emerging class of carbon materials, hold a promising future in a broad variety of engineering fields owing to their high diversity in structure, composition and properties. Recently, their
Recently, ceramic capacitors with fast charge–discharge performance and excellent energy storage characteristics have received considerable attention. Novel NaNbO3-based lead-free ceramics (0.80NaNbO3-0.20SrTiO3, reviated as 0.80NN-0.20ST), featuring ultrahigh energy storage density, ultrahigh power density, and ultrafast discharge
The emerging concepts of hybrid battery design, redox-targeting strategy, photoelectrode integration and organic redox-active materials present new chemistries for cost-effective and
This review takes a holistic approach to energy storage, considering battery materials that exhibit bulk redox reactions and supercapacitor materials that store charge owing to the surface
The state-of-the-art research work has revealed that CD-based or modified electrodes exhibit profound improvement in all key functions, such as
3.2 Enhancing the Sustainability of Li +-Ion Batteries To overcome the sustainability issues of Li +-ion batteries, many strategical research approaches have been continuously pursued in exploring
For energy-related applications such as solar cells, catalysts, thermo-electrics, lithium-ion batteries, graphene-based materials, supercapacitors, and
The development of antiferroelectric (AFE) materials with high recoverable energy-storage density (Wrec) and energy-storage efficiency (η) is of great importance for meeting the requirements of miniaturization and integration for advanced pulse power capacitors. However, the drawbacks of traditional AFE materials, namely, high critical
MXenes are a new class of 2D multilayered inorganic materials that are derived from parent MAX-phase precursors through selective etching approaches also termed topochemical strategies [44], [45], [46], [47] enes are typically expressed as M (x +1) X n T x (for example, Ti 3 C 2 T x), where M is a transition metal (such as Sc, Ti, V,
Chemistry is leading the way in a battery revolution that is accelerating energy storage innovation to satisfy the needs of our quickly changing global community. Through the development of solid-state batteries, the growth of lithium-ion technology, or the investigation of sodium-ion substitutes, scientists are opening up new vistas in the
In this work, we leverage and integrate machine learning approaches with domain knowledge of chemistry and material sciences to discover new potent electrode materials and understand the influence of their physiochemical properties on voltage. 4. 4.1.
Flexible polymers made with a new generation of the Nobel-winning "click chemistry" reaction find use in capacitors and other applications. Society''s increasing demand for high-voltage electrical technologies – including pulsed power systems, cars, electrified aircraft, and renewable energy appli
Capacitors with high electrostatic energy density, long-term stability, and environmental friendliness are strongly demanded in modern electrical and electronic systems. Here, we obtained a new lead-free relaxor-ferroelectric Mn-doped 0.4BiFeO3–0.6SrTiO3 (BFSTO) thin film capacitor with an ultrahigh energy d
Carbon onions are a relatively new member of the carbon nanomaterials family. They consist of multiple concentric fullerene-like carbon shells which are highly defective and disordered. Due to their small size of typically below 10 nm, the large external surface area, and high conductivity they are used for
Carbon dots (CDs), an emerging class of carbon materials, hold a promising future in a broad variety of engineering fields owing to their high diversity in structure, composition and properties. Recently, their potential applications have spanned from bio-imaging, fluorescent probing and catalysis, to energy
* Corresponding authors a Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, Guangdong Engineering Technology Research Center of Efficient Green Energy and Environment Protection Materials, Engineering Research Center of MTEES (Ministry of Education), School of Physics and Telecommunication Engineering,
In order to reach further improvement of energy density, new advances in the materials composition and energy storage mechanism should be exploited. Considering the high energy density of LIBs and high power density of supercapacitors, a new type of electrochemical system called the hybrid energy storage system was proposed.
Lead-free bulk ceramics have attracted increasing interest for electrical energy storage in pulsed power systems because of their superior mechanical properties, environment-friendliness, high power density and fast charge/discharge rate. Although considerable efforts have been made to design a large amount
The emergence of high-entropy materials (HEMs) with their excellent mechanical properties, stability at high temperatures, and high chemical stability is poised to yield new advancement in the performance of energy storage and conversion technologies.
1 · Iron-based polyanionic cathode materials are expected to be extensively utilized in large-scale energy storage applications. Nevertheless, the synthesis of these
A new reactive carbonate composite (RCC) based on SrCO 3 is proposed as a material with high energy density for thermochemical energy storage. SrCO 3 –SrSiO 3 can promote the thermodynamic destabilisation of SrCO 3, making its operating temperature (700 °C) more suitable for concentrated solar thermal power applications.
For energy-related applications such as solar cells, catalysts, thermo-electrics, lithium-ion batteries, graphene-based materials, supercapacitors, and hydrogen storage systems, nanostructured materials have been extensively studied because of their advantages of high surface to volume ratios, favorable tran
Single phased, high-entropy materials (HEMs) have yielded new advancements as energy storage materials. The mixing of manifold elements in a single lattice has been found to induce synergistic effects leading to
Redox polymers for aqueous rechargeable Zn-ion batteries have a large variety of types, and can be exploited to build air-rechargeable batteries due to their spontaneous oxidation. Yet, understanding of the amorphous polymer cathode is insufficient. Here, the dominant role of H+ in the charge storage process
Several electrode materials have been developed to provide high energy density and a long calendar life at a low cost for lithium-ion batteries (LIBs). Iron (III) vanadate (FeVO 4), a semiconductor material that follows insertion/extraction chemistry with a redox reaction and provides high theoretical capacity, is an auspicious choice of
For the first time, bimetallic Ni–Co selenides with different Ni and Co ratios have been synthesized and used as electrode materials for high-power energy storage. Owing to the synergistic effect between Ni
As new uses for larger scale energy storage systems are realized, new chemistries that are less expensive or have higher energy density are needed. While lithium-ion systems have been well studied, the availability of new energy storage chemistries opens up the possibilities for more diverse strategies and uses. One potential
Phase change materials (PCMs) possess exceptional thermal storage properties, which ultimately reduce energy consumption by converting energy through their inherent phase change process. Biomass materials offer the advantages of wide availability, low cost, and a natural pore structure, making them suitable as carrier materials for
With the rising need for energy resources, considerable work has done for building novel energy storage technologies. Supercapacitors (SCs) and batteries are a highly competitive choice for electrochemical energy storage devices (EESDs) due to their ultrahigh power density, improved rate capability, long-ter Journal of Materials Chemistry C Recent
Recently, their potential applications have spanned from bio-imaging, fluorescent probing and catalysis, to energy storage fields, in particular as materials in the key components
Hydrogen energy, known for its high energy density, environmental friendliness, and renewability, stands out as a promising alternative to fossil fuels. However, its broader application is limited by the challenge of efficient and safe storage. In this context, solid-state hydrogen storage using nanomaterials has emerged as a viable
Single phased, high-entropy materials (HEMs) have yielded new advancements as energy storage materials. The mixing of manifold elements in a single lattice has been found to induce synergistic effects leading to superior physicochemical properties. In this review, we summarize recent advances of HEMs in energy storage
The exploration of new inexpensive rechargeable batteries with high energy-density electrodes is a key to integrate renewable sources such as solar and wind, and address sustainability issues. Herein, a facile and scalable method is developed to prepare a two-dimensional earth-abundant jarosite-KFe3(SO4)2(OH 2016 Journal of
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