Results 111 to 120 of about 2,605,277 (280)

Non-metal anion doping construction of the durable cathode with optimized oxygen vacancies in aqueous zinc-ion batteries

Nano Research Energy
Aqueous zinc-ion batteries have already shown promising prospects in electronic devices, owing to their environmentally benign nature and high safety.
Huiying Gao, Jinfeng Xie, Shirui Zhang, Chengjia Mei, Jun Liu, Haiqiong Du, Chengsi Zhao, Weihai Ni, He Huang, Qi Xue   +9 more
doaj   +1 more source

Bond‐Competition‐Driven Enhancement of Surface Basicity and Interfacial Interaction to Boost Photocatalytic Syngas Production

Advanced Science, EarlyView.
A synergetic surface bond competition−hybridization approach was developed to synthesize high‐performance CO2 adsorbents and syngas production photocatalysts via the sulfurization‐driven control of surface basicity and interfacial coupling. The ZnIn2S4−sulfur‐doped MgO/MgAl2O4 nanocomposites showed outstanding photocatalytic efficiency for production ...
Dong Wook Lee, Wenjing Dong, Nam Hee Kwon, Taehoon Kim, In Young Kim, Yun Kyung Jo, Xiaoyan Jin, Ajayan Vinu, Yufei Zhao, Seong‐Ju Hwang   +9 more
wiley   +1 more source

Anode Optimization Strategies for High-performance Aqueous Zinc-ion Batteries

Recent years, various alkali metal ion batteries have been widely studied and gradually applied in modern society.[1–3] However, rising raw material and organic components prices, and the inherent safety hazards of the unstable system have seriously ...
Yiyang Zhang (19588507)
core   +1 more source

Anchoring Polyiodide to Conductive Polymers as Cathode for HighPerformance Aqueous Zinc-Iodine Batteries

, 2020
Aqueous rechargeable zinc–iodine batteries are emerging high-safety and cost-effective technology for large-scale energy storage. However, the high solubility of discharge species polyiodide in aqueous electrolyte is the major challenge for iodine ...
Liu, Jie, Ling, Min, Liang, Chengdu, Jiang, Wei, Zeng, Xiaomin, Yan, Lijing, Meng, Xiangjuan   +6 more
core   +1 more source

Minimizing galvanic corrosion for durable anode-less aqueous zinc batteries

Nature Communications
Anode-less aqueous zinc batteries offer a promising route to energy-dense and intrinsically safe energy storage, yet their practical deployment is hindered by poor reversibility under constrained zinc inventory.
Yunxiang Zhao, Xiaotan Zhang, Rui Yao, Haojie Zhu, Feiyu Kang, Chunyi Zhi, Cheng Yang   +6 more
doaj   +1 more source

Self-assembled Cationic Surfactant-based Electrolytes for Rechargeable Aqueous Zinc Metal Batteries

Electrochemistry
Surfactants possess unique properties in bulk solutions and at interfaces, naturally forming self-assembled structures. Herein, cetyltrimethylammonium trifluoroacetate (CTATFA) was incorporated into aqueous electrolytes as a cationic surfactant to ...
Guohong SHEN, Shinji KONDOU, Hiroki NAKAGAKI, Gakuto WADA, Masayoshi WATANABE, Kaoru DOKKO, Kazuhide UENO   +6 more
doaj   +1 more source

A Covalent Organic Framework With Staggered Topology for Mimetic Transmembrane Transport of Hydrated Ions

Advanced Science, EarlyView.
Inspired by biological ion channels, an AB‐staggered β‐ketoenamine‐linked COF enables rapid hydrated‐ion transport through a biomimetic dehydration‐compensation mechanism, where carbonyl‐rich convergent channels partially offset ion dehydration energy. As aqueous Zn battery separators, the COF membranes suppress parasitic reactions and dendrite growth,
Xuan Li, Jiaxin Liu, Yilin Zhang, Zhixiang Dai, Zihan Tan, Hongli Yang, Chao Xu, Shengyang Zhou, Zhong‐Ming Li   +8 more
wiley   +1 more source

Polybromides Attraction‐Repulsion Regulation Promotes High‐Performance Zinc–Bromine Static Battery

Advanced Science, EarlyView.
Br3− attraction‐repulsion regulation enhances the reversibility and reaction kinetics of Zn–Br static batteries. Coin cell shows a high average discharge voltage of 1.73 V and a fast charge/discharge rate up to 32 mA cm−2. Pouch cell with a high areal capacity of 8.3 mAh cm−2 achieves a real capacity of 365 mAh after 100 cycles.
Jiamin Tang, Ling He, Lei Liu, Huanwei Li, Haichuan He, Jie Wang, Zhengxin Zhu   +6 more
wiley   +1 more source

Challenges in the material and structural design of zinc anode towards high-performance aqueous zinc-ion batteries

, 2020
Rechargeable aqueous metal-ion batteries are very promising because of their green and safe inherent features as alternative energy storage devices during the post-lithium-ion era.
Zhang, Yufei, Ye, Minghui, Du, Wencheng, Ang, Edison Huixiang, Yang, Yang, Li, Cheng Chao   +5 more
core   +1 more source

The role of electrocatalytic materials for developing post-lithium metal||sulfur batteries

Nature Communications
The exploration of post-Lithium (Li) metals, such as Sodium (Na), Potassium (K), Magnesium (Mg), Calcium (Ca), Aluminum (Al), and Zinc (Zn), for electrochemical energy storage has been driven by the limited availability of Li and the higher theoretical ...
Chao Ye, Huan Li, Yujie Chen, Junnan Hao, Jiahao Liu, Jieqiong Shan, Shi-Zhang Qiao   +6 more
doaj   +1 more source