The simple fabrication method and smart surface-amorphized structure design provide a novel strategy for development of high-performance nickel sulfides in …
اقرأ أكثر
The rapid development of electrochemical energy storage (EES) devices requires multi-functional materials. Nickel (Ni)-based materials are regarded as …
اقرأ أكثر
The present research work aims to report preparation of graphene oxide/nickel ferrite/polypyrrole (GO/NiFe 2 O 4 /PPy) nanocomposites with varying weight concentrations of fillers. For this purpose, GO and NFO were reinforced into PPy matrix that leads to formation of high dielectric nanostructures.
اقرأ أكثر
Whereas pseudo-capacitive energy storage is based on fast and fully reversible Faradic reaction involving electronic transfer at or near the surface of electrodes 5,6.
اقرأ أكثر
DOI: 10.1016/j.ensm.2022.08.039 Corpus ID: 251938738 Toward Emerging Two-dimensional Nickel-based Materials for Electrochemical Energy Storage: Progress and Perspectives Battery-type electrode materials with high capacity, wide potential windows, and ...
اقرأ أكثر
Several strategies have been employed to improve the performance of energy storage devices through the development of new electrode materials. The construction of transition metal compound composite electrodes plays an important role in promoting the performance of energy storage devices. However, understandings of and …
اقرأ أكثر
Dive into the research topics of ''Nickel sulfide-based energy storage materials for high-performance electrochemical capacitors''. Together they form a unique fingerprint. electrochemical capacitors Physics & Astronomy 100%
اقرأ أكثر
Advanced Energy Materials is your prime applied energy journal for research providing solutions to today''s global energy challenges. Abstract Compact, light, and powerful energy storage devices are urgently …
اقرأ أكثر
4.1. Introduction. Nickel-based batteries include nickel-cadmium (commonly denoted by Ni-Cd), nickel-iron (Ni-Fe), nickel-zinc (Ni-Zn), nickel-hydrogen (Ni-H 2 ), and nickel metal hydride (Ni-MH). All these batteries employ nickel oxide hydroxide (NiOOH) as the positive electrode, and thus are categorized as nickel-based batteries.
اقرأ أكثر
Supercapacitors are favorable energy storage devices in the field of emerging energy technologies with high power density, excellent cycle stability and environmental benignity. The performance of supercapacitors is definitively influenced by the electrode materials. Nickel sulfides have attracted extensive interest in recent years due …
اقرأ أكثر
Advanced Energy Materials is your prime applied energy journal for research providing solutions to today''s global energy challenges. Abstract Compact, light, and powerful energy storage devices are urgently needed for many emerging applications; however, the development of advanced power sources relies heavily on advances in mat...
اقرأ أكثر
Grid-level large-scale electrical energy storage (GLEES) is an essential approach for balancing the supply–demand of electricity generation, distribution, and usage. Compared with conventional energy storage methods, battery technologies are desirable energy storage devices for GLEES due to their easy modularization, rapid …
اقرأ أكثر
Abstract. This book chapter covers nickel-based batteries, with the focus on Ni-Cd and Ni-MH due to their commercial success, from fundamental electrochemistry to …
اقرأ أكثر
Taking nickel-based compounds as an example, Ni 3 N@Ni 3 S 2 hybrid nanosheets are reported as a high-performance anode material for lithium-ion batteries that delivers higher lithium storage properties than the pristine Ni 3 N and Ni 3 S 2 electrodes.
اقرأ أكثر
The Ni 3 S 4 /MoS 2 //AC (ASC) device demonstrates a high energy density of 58.43 W·kg −1 when the power density extends 385.95 W·kg −1 and retains an …
اقرأ أكثر
Transition metal-based MOF have bewitched a lot of attention in energy storage systems owing to their outstanding properties among several other metal organic frameworks [33]. Due to flexible topologies, huge surface areas, and tunable pore widths transition metal-based MOF have aroused the interest of academics for future …
اقرأ أكثر
Rechargeable batteries offer great opportunities to target low-cost, high-capacity, and highly reliable systems for large-scale energy storage. This work …
اقرأ أكثر
The energy demand is fulfilled by non-renewable, expensive, and non-eco-friendly sources, which are not only depleting with time but also inducing environmental concerns. An expedition is in progression to seek renewable, economic, and eco-friendly energy sources. Innovative electrocatalytic materials are in considerations to seek cogent …
اقرأ أكثر
NiO-based energy storage devices are habitat-friendly and cost-effective. This review anchors the structure-property relationship of nickel oxide electrode …
اقرأ أكثر
This Ph.D. thesis presents a comprehensive study on the use of nickel-oxide-based electrodes for energy storage applications, focusing specifically on cathodes for production of hydrogen by water electrolysis and electrodes for electrochemical
اقرأ أكثر
The persistently increasing energy consumption and the low abundance of conventional fuels have raised serious concerns all over the world. Thus, the development of technology for clean-energy production has become the major research priority worldwide. The globalization of advanced energy conversion technologies like rechargeable metal–air …
اقرأ أكثر
Metal–organic frameworks (MOFs)-based electrode materials have drawn wide interest in energy storage applications. Herein, a nickel-based metal–organic framework (Ni-MOF) has been synthesized ...
اقرأ أكثر
Around 3% of nickel is used in batteries for electronics, and in batteries for portable equipment and hybrid cars, and about 2% is used for catalysts, chemicals, and dyes. 1 The material is also used in medical devices and cordless power tools. Nickel is now playing an increasingly important role in the clean energy transition, with the ...
اقرأ أكثر
Although 2D Ni-based materials exhibit notable results in energy storage, its energy-storage mechanisms have not been well investigated. Some studies revealed that some Ni-based materials accompanied by phase transition phase transition during ion absorption and desorption, such as, Ni 3 S 2 [394], NaNi 1/3 Fe 1/3 Mn 1/3 O 2 [376], Na …
اقرأ أكثر
Copper- and nickel-based flexible polyester electrodes for energy storage devices - Volume 35 Issue 16 Ngo, Hoang Long Bui, Trung Hieu Van Thuan, Doan Pham, Hoai Phuong Cao, Xuan Thang Sharma, …
اقرأ أكثر
The electrochemical energy storage mechanism of nickel cobalt-based metal oxides is as following: (1) Oxygen-vacancy (Ov) can induce changes in the electronic microstructure of nickel cobalt-based oxides enabling electron …
اقرأ أكثر
Abstract. In recent years, Nickel oxide (NiO) nanostructures gained more attention due to their excellent supercapacitive performances. The increasing global needs promote researchers to develop efficient energy storage devices to fulfill the requirements of mankind in an eco-friendly way. NiO-based energy storage devices are habitat …
اقرأ أكثر
Temperatures can be hottest during these times, and people who work daytime hours get home and begin using electricity to cool their homes, cook, and run appliances. Storage helps solar contribute to the …
اقرأ أكثر