Results 131 to 140 of about 6,902 (256)

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

Emerging carbon-based flexible anodes for potassium-ion batteries: Progress and opportunities. [PDF]

Front Chem, 2022
Li W, Yang Z, Zuo J, Wang J, Li X.
europepmc   +1 more source

Boosting Zinc‐Ion Hybrid Capacitors with Mesoporous Carbon Derived from Highly Graphitized Carbon Quantum Dots

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The work presents an innovative method for the preparation of mesoporous carbon materials (MCs) from highly graphitized carbon quantum dots. The zinc‐ion hybrid capacitors assembled with MCs deliver high rate performance and stability, providing promising advancements for future energy storage solutions.
Guoli Zhang, Huihui Li, Kaiyue Wang, Gang Li, Kaixi Li, Taotao Guan, Kaiying Wang   +6 more
wiley   +1 more source

Stress-Regulation Design of Mesoporous Carbon Spheres Anodes with Radial Pore Channels Toward Ultrastable Potassium-Ion Batteries. [PDF]

Small Sci, 2022
Dou S, Tian Q, Liu T, Xu J, Jing L, Zeng C, Yuan Q, Xu Y, Jia Z, Cai Q, Liu WD, Silva SRP, Chen Y, Liu J.   +13 more
europepmc   +1 more source

The Dimensional Revolution of Phosphorus: From Allotropicity to Battery System Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Phosphorus‐based materials are promising high‐capacity anodes classified by dimension (0D–3D) to systematically explore their properties and composite strategies. When combined with materials such as carbon to form heterostructures, the electrical conductivity and stability are effectively enhanced.
Shuhan Zhang, Zhiyuan Zhang, Ziying Pan, Kaixuan Hu, Yameng Yin, Yapan Wu, Caihong Yang, Lei Zheng, Dongsheng Li   +8 more
wiley   +1 more source

Highly Graphitized Straw-Derived Carbon via Molten Salt Electrolysis for Potassium-Ion Batteries. [PDF]

Materials (Basel)
Chang Y, Wang X, Lu Y, Li S, Pu Z, Song WL, Sun D.   +6 more
europepmc   +1 more source

Active material and interphase structures governing performance in sodium and potassium ion batteries. [PDF]

Chem Sci, 2022
Kim EJ, Kumar PR, Gossage ZT, Kubota K, Hosaka T, Tatara R, Komaba S.   +6 more
europepmc   +1 more source

Tuning S Doping in Porous Carbon for Enhanced Initial Coulombic Efficiency and Rate Performance for Sodium/Potassium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐temperature carbonization and sulfur doping increase defect density and tailor surface area, enabling the formation of a thinner, more stable SEI, enhancing rate performance and the ICE. The S/C composite delivers an ICE of 83.1% and 480 mAh g−1 at 0.1 A g−1, retaining 232.6 mAh g−1 at 5 A g−1 for SIBs and achieves a considerable capacity of 439.2 ...
Jiahao Zhao, Lankun Shi, Mengting Jia, Yu Gao, Zhongmin Lang, Boyu Sun, Jinlong Cui, Shaohui Li   +7 more
wiley   +1 more source

Nanoreactor-Structured Defective MoS₂: Suppressing Intercalation-Induced Phase Transitions and Enhancing Reversibility for Potassium-Ion Batteries. [PDF]

Nanomicro Lett
Ma C, Koroni C, Hu J, Qian J, Han G, Xiong H.   +5 more
europepmc   +1 more source

Ultra-Thin Wrinkled Carbon Sheet as an Anode Material of High-Power-Density Potassium-Ion Batteries. [PDF]

Molecules, 2022
Cheng B, Li X, Pan L, Xu H, Duan H, Wu Q, Yin B, He H.   +7 more
europepmc   +1 more source