Results 201 to 210 of about 8,733 (257)

Review on Cathode Stabilization by Electrolyte Engineering in Aqueous Batteries. [PDF]

Nanomicro Lett
Zhang R, Liu X, Gao N, Yin D, Chen X, Zhao H, Ding S.   +6 more
europepmc   +1 more source

Regulating interface electric field to stabilize high-voltage KVPO₄F positive electrode for sustainable potassium-ion batteries. [PDF]

Nat Commun
Qi H, Du Y, Ding J, Song L, Liao J, Yu C, Yuan Z, Chen S, Zhou X.   +8 more
europepmc   +1 more source

Ion-Regulating Membranes with Surface-Enriched Charge Networks Enabling Stable Zinc-Manganese Flow Batteries. [PDF]

Adv Mater
Wu J, Lei J, Lu YC.
europepmc   +1 more source

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Graphite Anode for a Potassium‐Ion Battery with Unprecedented Performance

Angewandte Chemie - International Edition, 2019
AbstractGraphite as an anode for the potassium ion battery (PIBs) has the merits of low cost and potentially high energy density, while suffering from limited cycle time and inferior stability. Herein we, using a concentrated electrolyte, demonstrate that formation of a robust inorganic‐rich passivation layer on the graphite anode could resolve these ...
Lu Bingan, Ling Fan, Qingfeng Zhang
exaly   +3 more sources

A Novel Potassium‐Ion‐Based Dual‐Ion Battery

Advanced Materials, 2017
In this work, combining both advantages of potassium‐ion batteries and dual‐ion batteries, a novel potassium‐ion‐based dual‐ion battery (named as K‐DIB) system is developed based on a potassium‐ion electrolyte, using metal foil (Sn, Pb, K, or Na) as anode and expanded graphite as cathode.
Tang Yongbing, Xiaohe Song
exaly   +3 more sources

Advanced cathodes for potassium-ion battery

Current Opinion in Electrochemistry, 2019
Abstract Potassium-ion battery (KIB) represents an emerging battery technology. Here in this review, we highlight the research progress of cathode materials for KIBs in recent 2 years. Statuses of four typical cathodes, layered metal oxides, polyanion compounds, Prussian blue analogs, and organic cathodes are discussed.
Dan Yang, Yan Yu, Xianhong Rui
exaly   +2 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, Panxing Bai, Xiao Ji, Jixing Yang, Chunsheng Wang, Yunhua Xu   +5 more
openaire   +2 more sources

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, Weiwei Huang, Qichun Zhang   +2 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, Hongwei Fu, Dianwei Zhang, Xuemei Ma, Lichen Wu, Ling Fan, Xinzhi Yu, Jiang Zhou, Bingan Lu   +8 more
openaire   +2 more sources