Layered double hydroxides toward electrochemical energy storage and conversion: design, synthesis and applications Chem. Commun., 51 ( 88 ) ( 2015 ), pp. 15880 - 15893 View in Scopus Google Scholar
The proposal of a low-carbon economy makes the efficiency of energy storage and conversion particularly important, which requires advanced energy storage materials and technologies [2]. The development of energy storage devices with high energy density and power density is of far-reaching significance for the rapid …
that are at the heart of current efforts to optimize and improve the energy storage ... H. et al. Real-time NMR studies of electrochemical double-layer capacitors. J . Am. Chem. Soc. 133, 19720 ...
Electrochemical energy storage and conversion systems have received remarkable attention during the past decades because of the high demand of the world energy consumption. Various materials along with the structure designs have been utilized to enhance the overall performance.
In recent years, great efforts have been devoted to enhancing the electrochemical energy storage performance of B-d-CMs. Based on them, the structural diversities (i.e., 1D, 2D, and 3D), synthetic methods, and specific application of B-d-CMs in one type of EES device have been summarized in some previous reviews [ 24, 25, 59 – 71 ].
Therein, the electrochemical energy storage systems (EESs) are being accredited as one of the most potential devices for efficient energy storage [5,6,7]. As the typical representative, supercapacitors (SCs) have widely aroused scientific and technological interests due to their high-power output, fast charge–discharge kinetics, and …
This review has introduced the research progress of perovskite fluoride (ABF 3) electrode material in non-aqueous energy storage, aqueous energy storage, …
the potential of weberite-type metal fluorides in electrochemical energy storage ... lies below about 0.35 eV. However, for the compounds with possible double redox (Mg-V (accessing V 5+), Ni …
2.1. Calculation of energy density and efficiency The integral of the electric field between remnant polarization and maximum dielectric displacement is defined as the dielectric materials energy …
Some perspective about high-performance 2D Ni-Based materials for energy storage applications are presented. Abstract Two-dimensional (2D) Ni-based materials have attracted considerable attention due to their distinctive properties, including high electro-activity, large specific surface areas, controllable chemical compositions, and …
Energy storage devices are contributing to reducing CO 2 emissions on the earth''s crust. Lithium-ion batteries are the most commonly used rechargeable batteries in smartphones, tablets, laptops, and E-vehicles. Li-ion …
Transition metal (Fe, Co, Ni) fluoride-based materials for electrochemical energy storage Nannan Zhang†, Xiao Xiao† and Huan Pang * School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China.
By exploiting the excellent EM attenuation characteristics and electrochemical energy storage performance of CG, a thermoelectric pile array has been designed for the storage of harmful EM energy. This study will provide new ideas for the design of advanced multifunctional EM materials and devices, and promote the better …
Because of the safety issues of lithium ion batteries (LIBs) and considering the cost, they are unable to meet the growing demand for energy storage. Therefore, finding alternatives to LIBs has become a hot topic. As is well known, halogens (fluorine, chlorine, bromine, iodine) have high theoretical specific capacity, especially after …
As discussed above, CIBs hold great opportunities as new electrochemical energy storage devices in the post-LIBs era, which has inspired the further development of halogen ion-based batteries. The experience gained from current research on CIBs pave the way for the following development of halogen ion chemistry [83] .
Transition-metal (Fe, Co, Ni) fluoride-based materials exhibit excellent chemical tailorability due to their different functional groups, and they have attracted wide research interest for …
Developing electrochemical high-energy storage systems is of crucial importance toward a green and sustainable energy supply. A promising candidate is fluoride-ion batteries (FIBs), which can deliver a much higher volumetric energy density …
He is an executive editor-in chief of Electrochemical Energy Reviews, a vice-president of International Academy of Electrochemical Energy Science, and a Fellow of Royal Society of Chemistry. Dr. Li''s research group is currently working on optimized interfaces of the anodes and the cathodes with various structures for high performance …
To date, batteries are the most widely used energy storage devices, fulfilling the requirements of different industrial and consumer applications. However, the efficient use of renewable energy sources and the emergence of wearable electronics has created the need for new requirements such as high-speed energy delivery, faster …
Energy consumption in the world has increased significantly over the past 20 years. In 2008, worldwide energy consumption was reported as 142,270 TWh [1], in contrast to 54,282 TWh in 1973; [2] this represents an increase of 262%. The surge in demand could be attributed to the growth of population and industrialization over the years.
the fabrication of electrochemical device as supercapacitor and zinc–air battery combining other 2D materials.[26,27] Fiber/cable like supercapacitor also renders a novel and fast energy storage option to the emerging …
The electrochemical performance of EG for PF 6 − anion storage was evaluated by galvanostatic charge/discharge measurements at varied currents as shown in Fig. 3c.For comparison, activated carbon (with a surface area of 1768 m 2 g −1, Fig. S2, ESI†) was also tested.) was also tested.
Methods to synthesize transition metal (Fe, Co, Ni) fluoride materials and their applications in batteries and supercapacitors are introduced and the current challenges and future opportunities of iron fluoride in electrochemistry are presented. The improvement of advanced battery performance has always been a key issue in energy research. …
the fabrication of electrochemical device as supercapacitor and zinc–air battery combining other 2D materials.[26,27] Fiber/cable like supercapacitor also renders a novel and fast energy storage option to the emerging wearable device,[28,29] and the conjuga-[30]
All-solid-state batteries are appealing electrochemical energy storage devices because of their high energy content and safety. However, their practical …
Exploring electrochemically driven conversion reactions for the development of novel energy storage materials is an important topic as they can deliver …
can enable devices that store much more energy than electrical double-layer ... V. et al. High-rate electrochemical energy storage through Li + intercalation pseudocapacitance. Nat. Mater. 12, 518 ...
Scientific Reports - Improved electrochemical performance of bio-derived plasticized starch/ reduced graphene oxide/ molybdenum disulfide ternary nanocomposite for flexible energy storage applications
Fluoride-ion batteries using conversion-type metal fluorides have been considered as a promising technology for the next generation of electrochemical energy storage because of their high theoretical energy density and abundant elements of …
The use of electrolyte additives is one of the most cost-effective ways to improve the performance of rechargeable batteries. Therefore, electrolyte additives as an energy storage technology have been widely studied in the field of batteries. In particular, fluoroethylene carbonate (FEC), utilized as a tradi
With the back ground of "double carbon" strategy in China, the development of energy storage devices with ''three high, one long, one low and one protection'' (i.e. high energy density, high power density, high security, long cycle stability, low cost and environmental protection) is of great significance. Polyvinylidene fluoride …
Time scale Batteries Fuel cells Electrochemical capacitors 1800–50 1800: Volta pile 1836: Daniel cell 1800s: Electrolysis of water 1838: First hydrogen fuel cell (gas battery) – 1850–1900 1859: Lead-acid battery 1866: Leclanche cell …
Advancing high-performance materials for energy conversion and storage systems relies on validating electrochemical mechanisms [172], [173]. Electrocatalysis encounters challenges arising from complex reaction pathways involving various intermediates and by-products, making it difficult to identify the precise reaction routes.
3 · With the increasing demand for energy storage devices with simultaneously high energy density, ultrahigh stability as well as superior security, it is of great practical …
This attribute makes ferroelectrics as promising candidates for enhancing the ionic conductivity of solid electrolytes, improving the kinetics of charge transfer, and …