Results 101 to 110 of about 94,159 (302)

Pillarquinone-based sodium-ion batteries using a highly concentrated electrolyte

Sodium-ion batteries using organic electrode materials are a promising alternative to state-of-the-art lithium-ion batteries. However, their practical viability is hindered by challenges such as a low specific capacity of the organic electrode materials,
Julia, Vogt, Md, Adil, Thomas, Diemant, Birgit, Esser, Maximilian, Schmidt, Martin, Oschatz   +5 more
core   +1 more source

@Sn/Nitrogen‐Doped Graphene Aerogel Anode for Sodium‐Ion Batteries

, 2020
SnO2-based sodium-ion batteries usually suffer from rapid capacity fading during the sodiation/desodiation caused by aggregation and cracking of Sn and irreversible formation of Na2O.
Kostya Ken Ostrikov, Wang, Z, Jiajin Zheng, Wenjie Wu, Yu, K, Liu, L, Shuyue Yao, Zheng, J, Qianqian Wang, Kehan Yu, Yao, S, Li Liu, Yujie Ma, Peng Lv, Lv, P, Ma, Y, Wei Wei, Wu, W, Wang, Q, Zhongyue Wang, Wei, W, Ostrikov, KK   +21 more
core   +1 more source

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

Advanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

Enhanced sodium storage in hard carbon via solvent co-intercalation electrolyte enabling Ah-level pouch cells at low temperatures

Nature Communications
Sodium ion batteries are attracting extensive interest due to their low cost and abundant sodium resources. However, sodium ion batteries still suffer from severe performance degradation at low temperatures due to the conflict between ion desolvation and
Meng Li, Zeping Liu, Yu Zhao, Zhaoyu Chen, Yu Zhang, Naiqing Zhang   +5 more
doaj   +1 more source

Aqueous rechargeable zinc/sodium vanadate batteries with enhanced performance from simultaneous insertion of dual carriers

Nature Communications, 2018
Rechargeable aqueous zinc-ion batteries are promising energy storage devices due to their high safety and low cost. However, they remain in their infancy because of the limited choice of positive electrodes with high capacity and satisfactory cycling ...
Fang Wan, Linlin Zhang, Xi Dai, Xinyu Wang, Zhiqiang Niu, Jun Chen   +5 more
doaj   +1 more source

The problems with solid-state sodium ion battery electrolytes and their solutions [PDF]

E3S Web of Conferences
In the context of the continuous growth of global demand for energy storage, electrochemical energy storage systems stand out among many energy storage technologies due to their excellent performance.
Dong Zengze, Li Linghan, Li Yiming
doaj   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Tricycloquinazoline Based 2D Conjugated Metal-Organic Framework for Robust Sodium-Ion Batteries with Ion Co-Storage of Both Cations and Anions

There is growing interest in 2D conjugated metal-organic frameworks (2D c-MOFs) for batteries due to their reversible redox chemistry. Nevertheless, currently reported 2D c-MOFs based on n-type ligands are mostly focused on the storage of cations for ...
Weiben, Chen, Dan, Chen, Fengchao, Cui, Linqi, Cheng, Long, Chen, Heng-Guo, Wang   +5 more
core   +1 more source

Plasma Enabled Fe2O3/Fe3O4 Nano-aggregates Anchored on Nitrogen-doped Graphene as Anode for Sodium-Ion Batteries

, 2020
Low electrical conductivity severely limits the application of Fe2O3 in lithium- and sodium-ion batteries. In respect of this, we design and fabricate Fe2O3/Fe3O4 nano-aggregates anchored on nitrogen-doped graphene as an anode for sodium-ion batteries ...
Wang, Qianqian, Liu, Li, Wang, Zhongyue, Jiajin Zheng, Wenjie Wu, Kostya (Ken) Ostrikov, Wei, Wei, Shuyue Yao, Qianqian Wang, Kehan Yu, Li Liu, Yujie Ma, Ma, Yujie, Yao, Shuyue, Peng Lv, Zheng, Jiajin, Wu, Wenjie, Wei Wei, Lv, Peng, Yu, Kehan, Zhongyue Wang, Ostrikov, Kostya Ken   +21 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source