Results 221 to 230 of about 173,362 (275)

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Optimized Multi-Stepped constant current constant voltage fast charging controller for lithium-ion batteries. [PDF]

Sci Rep
Magdy M, Hanafy F, Abou-Zalam B, Nabil E.   +3 more
europepmc   +1 more source

Exclusive Se‐O Coordination and Fe‐doping Complementation: A Catalytic Strategy for Enhanced Sulfur Redox in Li‐S Batteries

Advanced Science, EarlyView.
Exclusive Se‐O coordination and Fe‐doping complementation significantly improve conductivity and modulate the d‐band centers, which strongly anchor polysulfides in bidirectional catalysis and reduce the energy barriers for the Li2S nucleation and dissociation, achieving high‐apacity retention, exceptional rate capability, and stable cycling capability.
Zhao Yang, Yu Wang, Jingchen Han, Tong Wu, Yongqing Fu, Qingsheng Wu, Ming Wen   +6 more
wiley   +1 more source

In Situ Light-Modulation of Capacity and Impedance in Lithium-Ion Batteries. [PDF]

Adv Sci (Weinh)
Yin H, Yu X, Zhu Y, Hou Z, Cunha J, Liang Z, Yu Z.   +6 more
europepmc   +1 more source

Single‐Crystalline Borate Covalent Organic Frameworks for Solid‐State Lithium Metal Batteries

Advanced Science, EarlyView.
Advancing lithium metal batteries demands novel solid‐state electrolytes. Covalent organic frameworks (COFs) offer high ion conduction via porosity and functional groups. We synthesized single‐crystalline 3D borate COF with 8.1 mS cm−1 conductivity and 0.98 Li+ transference.
Ye Tian, Xiaolong Cheng, Lei Cheng, Yide Chang, Jixin Wu, Muhua Gu, Ki‐Taek Bang, Rui Wang, Ran Tao, Yufeng Wang, Soonyong So, Yanming Wang, Yoonseob Kim   +12 more
wiley   +1 more source

Impact of Lithium-Free Borate Additives on the Cycle Life and Calendar Aging of Silicon-Based Lithium-Ion Batteries. [PDF]

Small Sci
Li D, Musgrove AL, Jin X, Meyer HM, Muldoon G, Veith GM, Liu G.   +6 more
europepmc   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Delineating the Triphasic Side Reaction Products in High-Energy Density Lithium-Ion Batteries. [PDF]

Adv Mater
Liu C, Reed S, Manthiram A.
europepmc   +1 more source

An Advanced High‐Performance Ultrafast Ammonium‐Ion Aqueous Battery Based on Dual‐Metal Redox Open Framework Molecular Magnet

Advanced Science, EarlyView.
The Prussian Blue Analogue molecular magnet KMnFeHCF is demonstrated as a high‐performance cathode for ultra‐fast aqueous ammonium‐ion batteries. A full cell using KMnFeHCF and graphite delivers ~71 mAh g−1 at 1.25 A g−1 and ~51 mAh g−1 at 2.2 A g−1, retaining 50% capacity after 1850 cycles. Its scalability, cycling stability, and low cost offer strong
Nilasha Maiti, Pramod Bhatt, Manoj K Sharma, Sher Singh Meena, Mayuresh D Mukadam, Soumen Samanta   +5 more
wiley   +1 more source

Phase Engineering of Lithium Silicate in SiO_<i>x</i> Anodes for Fast-Charging Lithium-Ion Batteries. [PDF]

ACS Appl Mater Interfaces
Chen HX, Xu DX, Li G, Xiao SH, Lu ZY, Wang WL, Wang WP, Shi JL, Zhang J, Guo YG.   +9 more
europepmc   +1 more source