Results 121 to 130 of about 6,820 (177)

Organic Materials as Electrodes in Potassium‐Ion Batteries

Chemistry - A European Journal, 2021
AbstractThe integrated advantages of organic electrode materials and potassium metal make the organic potassium‐ion batteries (OPIBs) promising secondary batteries. This review summarizes the latest research progress on OPIBs according to the different types of electrode materials (namely, organic small molecules compounds, polymers, and frameworks ...
Weisheng Zhang   +2 more
exaly   +3 more sources

Electrolytes and Interphases in Potassium Ion Batteries

Advanced Materials, 2021
AbstractPotassium ion batteries (PIBs) are recognized as one promising candidate for future energy storage devices due to their merits of cost‐effectiveness, high‐voltage, and high‐power operation. Many efforts have been devoted to the development of electrode materials and the progress has been well summarized in recent review papers.
Mengfan Zhou   +5 more
openaire   +2 more sources

Nonfluorinated Antisolvents for Ultrastable Potassium-Ion Batteries

ACS Nano, 2023
A robust interface between the electrode and electrolyte is essential for the long-term cyclability of potassium-ion batteries (PIBs). An effective strategy for achieving this objective is to enhance the formation of an anion-derived, robust, and stable solid-electrolyte interphase (SEI) via electrolyte structure engineering.
Jie Wen   +8 more
openaire   +2 more sources

The Quest for Stable Potassium‐Ion Battery Chemistry

Advanced Materials, 2021
AbstractPotassium‐ion batteries (KIBs) have attracted wide interest for energy storage because of the abundance of the electrode materials involved; however, their electrochemical performances are far behind what can be achieved from lithium‐ion batteries (LIBs) or sodium‐ion batteries (SIBs).
Xianyong Wu   +7 more
openaire   +2 more sources

The Features and Progress of Electrolyte for Potassium Ion Batteries

Small, 2020
AbstractNowadays, Li‐ion batteries have achieved great success and are widely used in various fields. However, the scarcity and uneven distribution of lithium resources together with the increasing cost may hamper the sustainable development of Li‐ion batteries in the future.
Yiwei Liu   +7 more
openaire   +2 more sources

Polyanionic Compounds for Potassium‐Ion Batteries

The Chemical Record, 2018
AbstractLithium‐ion batteries have the highest energy density among practical secondary batteries and are widely used for electronic devices, electric vehicles, and even stationary energy‐storage systems. Along with the expansion of demand and applications, the concern about resources of lithium and cobalt is growing.
Tomooki, Hosaka   +3 more
openaire   +2 more sources

Potassium Ion Batteries with Graphitic Materials

Nano Letters, 2015
Graphite intercalation compounds (GICs) have attracted tremendous attention due to their exceptional properties that can be finely tuned by controlling the intercalation species and concentrations. Here, we report for the first time that potassium (K) ions can electrochemically intercalate into graphitic materials, such as graphite and reduced graphene
Wei, Luo   +10 more
openaire   +2 more sources

(Invited) Potassium-Ion Batteries

ECS Meeting Abstracts, 2023
Potassium-ion batteries (KIBs) are emerging as a promising complementary technology to lithium-ion batteries due to their potential low cost and high-rate capability [1]. In my talk, I will discuss the progress our group has made in understanding the structure-electrochemistry relationship of Prussian Blue analog cathodes [2–5]; the ...
openaire   +1 more source

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