Results 191 to 200 of about 30,833 (292)

Toward Practical Li‐Ion Cells With Li/Mn‐Rich Layered Oxide Cathodes: A Techno‐Economic Perspective on Material and Cell Design

Advanced Science, EarlyView.
 Li/Mn‐rich layered oxide cathodes should be designed systematically according to their phase diagram. Starting from a common composition (point 1), the Li‐richness can be reduced (point 2), the Co content can be lowered (point 3), and finally, the Ni to Co ratio can be adjusted.
Anindityo Arifiadi, Sebastian Oster, Donggun Eum, Dominik Voigt, Andrzej Kulka, Hyuck Hur, Martin Winter, Johannes Kasnatscheew   +7 more
wiley   +1 more source

Choosing between Big-Bang and Gradualist Reforms: An Option Price Approach

, 2000
Barbara G. Katz, Joel Owen
openalex   +1 more source

Surface‐Stabilized and Lightweight Metallic PET Fabrics for Flexible and Energy‐Dense Li‐Ion Batteries

Advanced Science, EarlyView.
The electrochemical stabilities of metallic polyethylene terephthalate (MPET) current collectors. The pouch cell incorporating MPETs demonstrates a 20% increase in energy density, along with remarkable flexibility. It maintains a capacity retention of 78.4% after 1500 bending cycles under curvature radii as small as 1 mm.
Wancheng Yu, Zhenyao Wei, Lei Wang, Jian Shang, Hailong Xu, Yufeng Luo, Jiehua Cai, Chuan Xie, Yanpeng Guo, Junhua Zhou, Yonghong Deng, Qiyao Huang, Zijian Zheng   +12 more
wiley   +1 more source

A Six‐Electron Energy Storage Material for Ultra‐Stable Aqueous Organic Redox Flow Batteries

Advanced Science, EarlyView.
A six‐electron phenazine‐based negative electrolyte PPA is engineered with a π‐extended core and branched hydrophilic chains, achieving high solubility and chemical stability. Being used as a negative electrolyte when paired with ferrocyanide, it enables an aqueous organic redox flow battery (AORFB) with high capacity, exceptional cycling stability ...
Xiaowei Zhang, Lu Li, Yunlong Ji, Pan Wang   +3 more
wiley   +1 more source

Nonparametric estimation of American options’ exercise boundaries and call prices

, 2000
Mark Broadie, Jérôme Detemple, Éric Ghysels, Olivier Torrès   +3 more
openalex   +1 more source

Selective Lithium Recovery via Stepwise Transition Metal Crystallization in a Natural Deep Eutectic Solvent

Advanced Science, EarlyView.
A biodegradable, natural deep eutectic solvent (DES) is designed for preferential lithium (Li) leaching from various cathodes under mild conditions (60 °C, 8 h). Compared to traditional acids and DESs, it achieves >96% Li leaching from black mass with minimal transition metal dissolution via a stepwise reduction, complexation, hydrolysis, and ...
Jingxiu Wang, Jodie Yuwono, Yan Wang, Yanqiu Lyu, Sailin Liu, Tony Hall, Rong Zeng, Jianfeng Mao, Zaiping Guo   +8 more
wiley   +1 more source

Knowledge Graph for Methane Selective Conversion: Revisiting and Predicting Product Selectivity and Methane Conversion

Advanced Science, EarlyView.
With the help of large language models, deep neural network learning, and kinetic calculation, a knowledge graph prediction of prior research in methane conversion is conducted. This knowledge graph provides a comprehensive understanding of the relationships among catalyst materials, catalytic performance, and reaction conditions, providing guidance ...
Boyu Xu, Gaoyang Li, Bohan Wang, Jiawei Bian, Hui Pan, Yulin Min, Guodong Qi, Jun Xu, Feng Deng, Feng Ju, Hao Ling, Zhendong Wang   +11 more
wiley   +1 more source

Who Benefits from a Bull Market? An Analysis of Employee Stock Option Grants and Stock Prices [PDF]

, 2001
Nellie Liang, Scott J. Weisbenner
openalex   +1 more source

Neuromorphic Computing with Memcapacitors: Advancements, Challenges, and Future Directions

Advanced Electronic Materials, EarlyView.
Neuromorphic computing reduces energy costs by integrating memory and processing in event‐driven architectures, achieving energy usage as low as 10–30 pJ per operation for memcapacitor‐based synapses. Memcapacitors are reviewed as strong contenders for neuromorphic computing, enhancing AI acceleration through charge‐based computations, high resistance,
Nada AbuHamra, Muhammad Umair Khan, Eman Hassan, Mahmoud Al Qutayri, Baker Mohammad   +4 more
wiley   +1 more source

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

Advanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil, Francois L.E. Usseglio‐Viretta, Xiaofei Pu, Paul Gasper, Nikita Dutta, Evelyna Wang, Eva Allen, John S. Mangum, Nathaniel Sunderlin, Kae Fink, Jeffery M. Allen, Peter J. Weddle, Steven C. DeCaluwe, Donal P. Finegan   +13 more
wiley   +1 more source