Results 91 to 100 of about 9,369 (259)

Beyond lithium-ion: emerging frontiers in next-generation battery technologies

Frontiers in Batteries and Electrochemistry
The rapid advancement of technology and the growing need for energy storage solutions have led to unprecedented research in the field of metal-ion batteries.
Balaraman Vedhanarayanan, K. C. Seetha Lakshmi   +1 more
doaj   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

Native minerals boost the performance of coal-derived hard carbon at low pyrolysis temperatures

JPhys Energy
In response to the growing demand for energy-efficient and sustainable industrial processes, this study investigates the use of gagat—a naturally occurring, coal-like material, as a low-cost and scalable precursor for hard carbon (HC) anodes in sodium ...
Piotr Madajski, Ievgen Obraztsov, Anita Cymann-Sachajdak, Monika Wilamowska-Zawłocka, Aristides Bakandritsos, Myroslav Sprynskyy, Grzegorz Trykowski   +6 more
doaj   +1 more source

Guidance KPF6- and KFSI-based electrolytes in EC/DEC solvents selection for potassium-based batteries

Nano Research
Electrolytes play a key role in determining the electrochemical performance, safety, and lifespan of potassium-based batteries, making their selection and optimization a critical area of research. This study systematically investigates the effects of two
Jiamei Liu, Xiaowei Shi, Bonan Tan, Huandi Zhang, Junpeng Liu, Haixiao Kang, Zhan Gao, Lei Li   +7 more
doaj   +1 more source

Graded Solvation‐Structure Electrolyte for Synergistic Polysulfide Confinement and Interfacial Stabilization in Potassium‐Sulfur Batteries

Carbon Energy, EarlyView.
A graded solvation structure is designed through a strongly–moderately–weakly solvating strategy to synergistically regulate potassium polysulfide dissolution and K‐anode deposition behavior. This tailored electrolyte effectively stabilizes the electrode/electrolyte interphases and accelerates sulfur redox kinetics.
Zhifei Mao, Keliang Wang, Amirhossein Mirtaleb, Bahareh Tajvidi Safa, Ruiguo Yang, Li Xie, Ruigang Wang   +6 more
wiley   +1 more source

Fast Sodium Ion Tracking at the Battery Electrode Interface During Cycling in Concentrated Aqueous Electrolytes

ChemElectroChem
Ion transport at the electrode–electrolyte interface is key for attaining high rate performance in next‐generation batteries. In operando tracking of this process is challenging, especially in the high electrolyte concentrations utilized for emerging ...
Kei Shibuya, Zachary T. Gossage, Shinichi Komaba   +2 more
doaj   +1 more source

Recent Advances and Perspectives of Covalent Organic Frameworks for Alkali-Ion Batteries

Energy Material Advances
Covalent organic frameworks (COFs), a novel class of crystalline porous materials constructed by covalent bonds, possess ordered porous structures via thermodynamically controlled polymerization reactions.
Tao Yang, Xijun Xu, Yan Yang, Weizhen Fan, Yanxue Wu, Shaomin Ji, Jingwei Zhao, Jun Liu, Yanping Huo   +8 more
doaj   +1 more source

Titanium-based potassium-ion battery positive electrode with extraordinarily high redox potential. [PDF]

Nat Commun, 2020
Fedotov SS, Luchinin ND, Aksyonov DA, Morozov AV, Ryazantsev SV, Gaboardi M, Plaisier JR, Stevenson KJ, Abakumov AM, Antipov EV.   +9 more
europepmc   +1 more source

Research Progress on V2CTx MXene‐Based Composites: Synthetic Strategies, Structure Design, and Multifunctional Applications

Carbon Energy, EarlyView.
This review systematically and comprehensively summarizes the latest research progress on V2CTx MXene. Focusing on the structural design strategies, particularly the construction of the V2CTx‐based hetero‐composite structure. Furthermore, widespread applications including electrochemical energy storage and conversion, as well as photocatalytic ...
Wenjun Zhu, Minghai Zhao, Min Fan, Jianmin Luo, Jian Tian, Xinhui Xia, Wenkui Zhang, Xinyong Tao, Yanxian Jin, Yang Xia   +9 more
wiley   +1 more source

UIO-66-NH₂-derived mesoporous carbon used as a high-performance anode for the potassium-ion battery. [PDF]

RSC Adv, 2020
Liu Y, Huang B, Zheng L, Shen M, Pu Z, Shao Y, Li X, Liao S.   +7 more
europepmc   +1 more source