Results 81 to 90 of about 5,247,137 (297)

Superior cycle performance of Li metal electrode with {110} surface texturing

EcoMat, 2022
Li metal foil is a most promising candidate for Li metal batteries, but its poor cycle stability remains a major obstacle limiting its development for practical applications.
Xitao Hu, Yao Gao, Biao Zhang, Le Shi, Quan Li   +4 more
doaj   +1 more source

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

Advanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek, Sergey Tsarev, Nathan Rodkey, Oleksandr Pshyk, Stefanie Frick, Maksym V. Kovalenko, Sebastian Siol   +6 more
wiley   +1 more source

Recent advances in robust and ultra‐thin Li metal anode

Carbon Neutralization
Li metal batteries have been widely expected to break the energy‐density limits of current Li‐ion batteries, showing impressive prospects for the next‐generation electrochemical energy storage system.
Zheng Luo, Yang Cao, Guobao Xu, Wenrui Sun, Xuhuan Xiao, Hui Liu, Shanshan Wang   +6 more
doaj   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

The Iron Age of Automotive Batteries: Techno-economic assessment of batteries with lithium metal anodes paired with iron phosphate cathodes

, 2021
There are two major recent trends in batteries, (i) the resurgence of lithium iron phosphate (LFP) as the cathode material of choice for EV applications and (ii) lithium metal anode batteries either with a Li-foil or in an anode-free configuration ...
Venkatasubramanian Viswanathan, Alexander Bills, Shashank Sripad   +2 more
core   +1 more source

Lithium Plating and Stripping: Toward Anode‐Free Solid‐State Batteries

Advanced Energy & Sustainability Research
Li‐ion batteries (LIBs) have been widely used in portable electronic devices, the transportation sector, and grid storage. However, LIB anodes are restricted to carbon‐based materials limiting their energy density. Recently, the use of metallic Li as the
Ceren Zor, Stephen J. Turrell, Mehmet Sinan Uyanik, Semih Afyon   +3 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

A Stabilized Li-Metal Anode with a Ti-Based Metal–Organic Framework Electronic Shield

, 2023
The insufficient cyclic efficiency and poor safety have prohibited the commercial applications of the lithium-metal anode because of its uncontrolled dendrite growth at the surface.
Chu Qi (9253054), Wangcong Xu (12426373), Jiaming Cao (8961590), Lina Wang (44695), Tianxi Liu (370397), Pengfei Jia (2566054), Chengzhou Tao (12426376), Xiaoyan Wang (8433)   +7 more
core   +1 more source

Vertical Graphenes Grown on a Flexible Graphite Paper as an All-Carbon Current Collector towards Stable Li Deposition

Research, 2020
Lithium (Li) metal has been regarded as one of the most promising anode materials to meet the urgent requirements for the next-generation high-energy density batteries.
Zhijia Huang, Debin Kong, Yunbo Zhang, Yaqian Deng, Guangmin Zhou, Chen Zhang, Feiyu Kang, Wei Lv, Quan-Hong Yang   +8 more
doaj   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source