Results 61 to 70 of about 1,378,548 (286)

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Origins of lithium inventory reversibility with an alloying functional layer in anode-free lithium metal batteries

Nature Communications
Alloying coatings are widely accepted to boost the reversibility of lithium inventory in anode-free cell configurations. While diminished capacity losses are evident from electrochemical data, their impact beyond decreasing the nucleation overpotential ...
Lennart Wichmann, Shi-Kai Jiang, Johannes Helmut Thienenkamp, Marvin Mohrhardt, Bing Joe Hwang, Martin Winter, Gunther Brunklaus   +6 more
doaj   +1 more source

Wax‐Transferred Hydrophobic CVD Graphene Enables Water‐Resistant and Dendrite‐Free Lithium Anode toward Long Cycle Li–Air Battery

Advanced Science, 2021
One of the key challenges in achieving practical lithium–air battery is the poor moisture tolerance of the lithium metal anode. Herein, guided by theoretical modeling, an effective tactic for realizing water‐resistant Li anode by implementing a wax ...
Yong Ma, Pengwei Qi, Jun Ma, Le Wei, Liang Zhao, Jian Cheng, Yanhui Su, Yuting Gu, Yuebin Lian, Yang Peng, Yanbin Shen, Liwei Chen, Zhao Deng, Zhongfan Liu   +13 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

Alloying Interlayers for Anode‐Less Lithium‐Metal Polymer Batteries

Small Structures
Anode‐less lithium‐metal batteries potentially offer further increased energy densities. However, the Coulombic efficiency (CE) of lithium plating and stripping, as a classical measure of Li inventory reversibility, is commonly still insufficient for ...
Michael J. Counihan, Dominik Steinle, Ritu Sahore, Katie Browning, Harry M. Meyer III, Annalena Krude, Lennart Wichmann, Gunther Brunklaus, Martin Winter, Andrew Westover, Dominic Bresser, Sanja Tepavcevic   +11 more
doaj   +1 more source

Laser-engraved graphene architecture as an ultra-light freestanding lithium-free anode for lithium batteries

Nano Research
Breakthroughs in high-capacity anodes represent a critical frontier in the development of next-generation high-specific-energy storage systems. However, the current high-capacity anodes of lithium batteries are confronted with numerous challenges ...
Jinze He, Lun Li, Rui Tan, Huazhang Zhang, Jie Wen, Mingxuan Wu, Chao Yin, Lai Tong, Lvping Fu, Biao Gao, Jinlong Yang, Daping He   +11 more
doaj   +1 more source

Challenges, Strategies, and Prospects of the Anode‐Free Lithium Metal Batteries

Advanced Energy & Sustainability Research, 2022
The anode‐free lithium metal batteries (AF‐LMB), eliminating the use of host anode, can exploit the full potential of the lithium‐containing cathode system in terms of the highest retrievable gravimetric/volumetric energy densities, simplified processing
Ahu Shao, Xiaoyu Tang, Min Zhang, Miao Bai, Yue Ma   +4 more
doaj   +1 more source

NiFe₂O₄/Ketjen Black Composites as Efficient Membrane Separators to Suppress the Shuttle Effect for Long-Life Lithium-Sulfur Batteries

Nanomaterials, 2022
Lithium-sulfur batteries exhibit great potential as one of the most promising energy storage devices due to their high theoretical energy density and specific capacity.
Wen Jiang, Lingling Dong, Shuanghui Liu, Shuangshuang Zhao, Kairu Han, Weimin Zhang, Kefeng Pan, Lipeng Zhang   +7 more
doaj   +1 more source

Lithium distribution across the membrane of motoneurons in the isolated frog spinal cord [PDF]

, 1982
Lithium sensitive microelectrodes were used to investigate the transmembrane distribution of lithium ions (Li+) in motoneurons of the isolated frog spinal cord.
Ten Bruggencate, Gerrit, Grafe, Peter, Rimpel, Jürgen, Reddy, M. M., J. Rimpel, P. Grafe, G. ten Bruggencate, M. M. Reddy   +7 more
core   +1 more source