Results 221 to 230 of about 8,733 (257)

Recent Advances in Electrolytes for Potassium‐Ion Batteries

Advanced Functional Materials, 2022
AbstractPotassium‐ion batteries (KIBs) are considered as the potential energy storage devices due to the abundant reserves and low cost of potassium. In the past decade, research on KIBs has generally focused on electrode materials. However, since electrolytes also play a key role in determining the cell performance, this review summarizes recent ...
Yifan Xu, Tangjing Ding, Dongmei Sun, Xiulei Ji, Xiaosi Zhou   +4 more
openaire   +1 more source

CuO Nanoplates for High‐Performance Potassium‐Ion Batteries

Small, 2019
AbstractPotassium‐ion batteries (KIBs) are promising alternatives to lithium‐ion batteries because of the abundance and low cost of K. However, an important challenge faced by KIBs is the search for high‐capacity materials that can hold large‐diameter K ions.
Kangzhe Cao, Huiqiao Liu, Wangyang Li, Qingqing Han, Zhang Zhang, Kejing Huang, Qiangshan Jing, Lifang Jiao   +7 more
openaire   +2 more sources

Better aqueous potassium-ion batteries

C&EN Global Enterprise, 2019
Rechargeable batteries that feature an aqueous, potassium-based electrolyte have been sitting on battery designers’ drawing boards for years. Compared with popular lithium-ion batteries, which depend on an electrolyte solution of expensive lithium salts in flammable organic solvents, aqueous potassium-ion batteries (AKIBs) could offer advantages in ...
openaire   +1 more source

K2Ti6O13 nanorods for potassium-ion battery anodes

Journal of Electroanalytical Chemistry, 2019
Abstract In this work, K2Ti6O13 nanorods have been synthesized and evaluated as potassium-ion battery anode material. A reversible capacity of 95.7 mAh g−1 at 0.01 A g−1 is obtained by this K2Ti6O13 nanorods electrode, and its robust structure survives after long cycling.
Kangzhe Cao, Huiqiao Liu, Wangyang Li, Chunxun Xu, Qingqing Han, Zhang Zhang, Lifang Jiao   +6 more
openaire   +1 more source

The road to potassium-ion batteries

2022
Titus Masese, Godwill Mbiti Kanyolo
openaire   +1 more source

Potassium-Ion Batteries

2023
Peddinti V.R.L. Phanendra, V. Anoopkumar, Sumol V. Gopinadh, Bibin John, T.D. Mercy   +4 more
openaire   +1 more source

Potassium-ion battery anode—carbon

International ...
Larbi, Louiza, Le Pham, Phuong Nam, Larhrib, Badre, Ghimbeu, Camelia, Monconduit, L., Stievano, Lorenzo   +5 more
openaire   +3 more sources

Potassium Alloy Reference Electrodes for Potassium-Ion Batteries

ECS Meeting Abstracts
Potassium-ion batteries (KIBs) represent a promising complementary technology to lithium-ion batteries due to the availability and low cost of potassium. KIBs could also be produced with graphite anodes and Prussian blue analogue (PBA) cathodes, reducing the demand for rare, costly elements necessary in LIBs.1 However, accurate characterization of ...
Jagger, B, Dhir, S, Aspinall, J, Pasta, M   +3 more
openaire   +1 more source

Designing Better Organic Electrodes for Potassium Ion Batteries

ChemSusChem
Potassium ion batteries (PIBs) are booming during the past decade due to their abundant resources and potentially high operation voltage. Meanwhile, the sustainability and environmental friendliness features of organic materials make them ideal electrode candidates for developing low‐cost and sustainable PIBs.
Yanyao Hu, Ling Fan, Bingan Lu, Shuang‐Feng Yin   +3 more
openaire   +2 more sources

Tailoring Potassium‐Ion Occupancy for Stable Manganese Oxide Cathodes of Potassium‐Ion Batteries

Advanced Functional Materials
ABSTRACT Manganese‐based layered oxides are among the most promising cathode materials for potassium‐ion batteries. Yet their application is hindered by issues like poor structural stability and multiple phase transitions. Herein, the occupancy ratio (K t /K
Yuqing Cai, Yuchen Zhang, Haowei Gu, Weiyi Pan, Hehe Zhang, Shaozhou Li, Fangyuan Zhu, Haigang Liu, Ziquan Li, Zhen‐Dong Huang, Jang‐Kyo Kim   +10 more
openaire   +1 more source