Results 111 to 120 of about 20,416 (299)

High Fracture Toughness of 1D Copper‐Based MOP Electrode Enables Fast‐Charging Lithium‐Ion Batteries

Advanced Science, EarlyView.
Traditional electrode materials suffer from particle cracking and rapid capacity fade during fast charging, largely originating from their low fracture toughness. This work introduces a one‐dimensional Cu‐based metal–organic polymer, in which strong π‐d conjugation and π–π stacking endow the framework with high fracture toughness, simultaneously ...
Mingli Li, Zhenzhen Wu, Pan Yang, Di Zhao, Mengyang Dong, Muhammad Tayyab Ahsan, Lei Zhang, Shanqing Zhang, Yun Wang   +8 more
wiley   +1 more source

Fluorine-free binder-based dry thick electrodes with Parafilm® M toward sustainable and efficient battery manufacturing

Nature Communications
Dry electrodes are being actively developed for sustainable and efficient battery manufacturing. Currently, polytetrafluoroethylene binders dominate dry processes, raising concerns about high fluorine content regarding restrictions on per- and ...
Min Kyung Kim, Taegyun Yu, Sungbin Jang, Juho Lee, Hyeseong Oh, Min Jang, Hyungyeon Cha, Huiyeol Lee, Joonhee Kang, Seung Min Lee, Hyeongseok Shim, Kwon-Hyung Lee, Gyujin Song, Wooyoung Jin, Tae-Hee Kim, Sinho Choi, Kyeong-Min Jeong, Joong Tark Han, Jung-Keun Yoo, Hun-Gi Jung, Sanghyun Song, Myoungkeon Park, Jinwoo Seong, Dongoh Kim, Hyunwoo Choi, Minjong Seong, Min Jin Lim, Wook Ryol Hwang, Jieun Nam, Sanghoon Jo, Jinsoo Kim   +30 more
doaj   +1 more source

Monolithic All-Solid-State High-Voltage Li-Metal Thin-Film Rechargeable Battery. [PDF]

ACS Appl Energy Mater, 2022
Madinabeitia I, Rikarte J, Etxebarria A, Baraldi G, Fernández-Carretero FJ, Garbayo I, Cid R, García-Luis A, Muñoz-Márquez MÁ.   +8 more
europepmc   +1 more source

High-performance metal-organic framework-perovskite hybrid as an important component of the air-electrode for rechargeable Zn-Air battery

, 2020
Constructing catalysts with a low overpotential for the oxygen evolution reaction (OER) is critical for the increased application of rechargeable Zn-air batteries.
Ran, Ran, Weng, S., Weng, Shih-Chang, Ran, R., Hu, Zhiwei, Shao, Z., Shao, Zongping, Guan, D., Guan, Daqin, Zhou, Wei, Dai, J., Lu, Q., Wang, Xixi, Ge, Lei, Lu, Qian, Dai, Jie, Hu, Z., Wang, X., Zhou, W., Ge, L.   +19 more
core   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

Advanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo, Sanat Nalini Paltasingh, Bastola Narayan, Yijia Zhu, Debashish Das, Shuhui Li, Firoz Alam, Subhra R. Pattanayak, Sijin Liu, Tharangattu N. Narayanan, Georgios Nikiforidis, Gopinathan Sankar, Ivan P. Parkin, Saroj Kumar Nayak, Buddha Deka Boruah   +14 more
wiley   +1 more source

Charge Storage and Solar Rechargeable Battery Devices Based on Electrodes Electrochemically Modified with Conducting Polymer Nanowires. [PDF]

Polymers (Basel), 2021
Ramírez AM, Gacitúa MA, Díaz FR, Del Valle MA.   +3 more
europepmc   +1 more source

Redox flow batteries for hybrid electric vehicles: progress and challenges

, 2009
Electric vehicles have been the focus of muchresearch over the last two decades as the world has sought improved energy utilization and reduced emissions.
Rusllim Mohammad, M., Sharkh, S.M., M.R. Mohamed, S.M. Sharkh, F.C. Walsh, Walsh, F.C.   +5 more
core   +1 more source

Synergistic Stabilization of Potassium Metal Anodes Through Orange‐Peel Elimination and Robust Solid–Electrolyte Interphase Formation

Advanced Science, EarlyView.
Synergistic control of surface uniformity and solid–electrolyte interphase robustness regulates potassium deposition, suppressing dendritic growth and enabling uniform, dense potassium plating. This combined strategy promotes stable interfacial chemistry and homogeneous electric‐field distribution, leading to enhanced reversibility and long‐term ...
Pan He, Yupei Han, Yundong Zhou, Ruhan He, Rui Xu, Yunlong Zhao, Junjun Wang, Wanjun Ren, Matthew Hopper, Qinyou An, Denys Makarov, Ian S. Gilmore, Liqiang Mai, Yang Xu   +13 more
wiley   +1 more source

Highly Reversible Zinc Anode Enabled by a Thiourea‐Derived Protective Layer for Alkaline Zinc Batteries

Advanced Science, EarlyView.
A ZnS/carbon nitride (ZnS/CN) protective coating is constructed on Zn anodes via ultrasonic spray coating, enabling uniform and stable Zn stripping/plating, suppressing dendrite formation, and mitigating parasitic side reactions, resulting in a prolonged cycling lifespan and high reversibility of the Zn anode in alkaline Zn–air batteries. ABSTRACT Zinc‐
Noam Navon, Alagar Raja Kottaichamy, Thamaraichelvan Marichelvam, Jonathan Tzadikov, Michael Volokh, Liel Abisdris, Alexander Upcher, Menny Shalom   +7 more
wiley   +1 more source

Battery, Hybrid and Fuel-Cell Propulsion Systems

, 2011
The main purpose of the Research is theoretical and experimental evaluation of electric propulsion systems: pure electric ones, fed exclusively by electrochemical energy storage, hybrid electric, in which the power for propulsion comes from different ...
LUTZEMBERGER, GIOVANNI
core