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Fast-ion conductors or solid electrolytes lie at the heart of the solid-state battery concept. Our aim in this Review is to discuss the current fundamental understanding of the material properties of inorganic solid electrolytes that are relevant to their integration in solid-state batteries, as shown in Fig. 1.
New materials and configurations are necessary to diversify battery chemistry and cell design. This Review focuses on the chemistry, fundamental properties, and status of materials in inorganic solid-state potassium electrolytes.
The performance of cathode materials is a critical factor of the potassium ion battery, which directly affects the battery energy density, cycle life, and safety. Nevertheless, inorganic cathode materials play an important role in the research of potassium ion battery cathode materials.
The positive electrode materials of potassium ion batteries mainly include Prussian blue analogs, layered metal oxides, polyanionic compounds, and organic materials. The negative electrode materials are generally carbon-based materials, alloys, and metal oxides. The electrolytes basically follow the electrolyte system of lithium-ion batteries.
Conventional lithium-ion batteries rely on transition-metal-oxide-based materials — such as cobalt and nickel oxides — for their positive electrodes, as they offer high energy density and long cycle life.
Concerns about the supply of lithium raw materials have motivated the exploration of battery chemistries based on Earth-abundant metal ions such as sodium, potassium, magnesium, calcium and aluminium 154, 155, 156, 157, 158, 159.
New materials and configurations are necessary to diversify battery chemistry and cell design. This Review focuses on the chemistry, fundamental properties, and status of materials in...
Herein, we review the current development of inorganic cathode materials targeting for the exploration and development of high-performance potassium ion batteries on …
Herein, we review the current development of inorganic cathode materials …
The availability of inorganic materials at the nano-dimension opens up opportunities for …
The present paper aims at providing a global and critical perspective on inorganic electrode materials for lithium-ion batteries categorized by their reaction mechanism …
New materials and configurations are necessary to diversify battery chemistry and cell design. This Review focuses on the chemistry, fundamental properties, and status of …
In one comprehensive volume, Inorganic Battery Materials explores the basic chemistry principles, recent advances, and the challenges and opportunities of the current and …
A guide to the fundamental chemistry and recent advances of battery materials In one comprehensive volume, Inorganic Battery Materials explores the basic chemistry …
Abstract Redox-active organic materials are emerging as the new playground for the design of new exciting battery materials for rechargeable batteries because of the merits …
The prepared LiFePO 4 |CPE|Li full battery showed stable cycling performance in 100–300 cycles, maintaining a coulombic efficiency close to 100 %. The battery also …
This Review describes recent progress in the fundamental understanding of inorganic solid electrolytes, which lie at the heart of the solid-state battery concept, by addressing key issues in the ...
Lithium-ion batteries (LIBs) have gained significant importance in recent years, serving as a promising power source for leading the electric vehicle (EV) revolution [1, 2].The …
In one comprehensive volume, Inorganic Battery Materials explores the basic chemistry principles, recent advances, and the challenges and opportunities of the current and emerging …
Two-dimensional inorganic materials, such as exfoliated graphene, have been under much research attention as of late, for their high surface-to-mass ratio and unique …
Generally, the inorganic materials can be divided into two categories: inert materials [39,40,41,42,43] (e.g., metal oxides (Al 2 O 3, SiO 2, BaTiO 3, TiO 2, and MgO), …
Organic materials are promising candidates for lithium-ion (Li-ion) batteries owing to the abundance of constituent elements and high structural diversity 1,2 order to …
Different from other reviews on potassium-ion battery electrode materials [3, 10], this review not only introduces the influence of inorganic materials on the performance, but also presents the …
This Review describes recent progress in the fundamental understanding of inorganic solid electrolytes, which lie at the heart of the solid-state battery concept, by …
The availability of inorganic materials at the nano-dimension opens up opportunities for advanced battery designs and architectures. This Perspective focuses on the opportunities for …
Merits and drawbacks of representative inorganic and organic redox active electrolytes used in aqueous redox flow batteries are discussed. Appropriate assessment and …
Redox-active organic materials are a promising electrode material for next-generation batteries, owing to their potential cost-effectiveness and eco-friendliness.
a,b | Initial specific capacity and capacity decay rate of some organic materials (blue) and representative inorganic materials (red) for monovalent-ion batteries (part a) and …
This Review describes recent progress in the fundamental understanding of inorganic solid electrolytes, which lie at the heart of the solid-state battery concept, by …
Besides electrode materials, inorganic ionic conductors are becoming of paramount importance for the development of solid-state batteries to meet electric vehicle …