Results 191 to 200 of about 511,303 (298)

Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers

Advanced Functional Materials, EarlyView.
The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma, Jiaming Zhou, Eunjong Kim, Jingyi Gao, Wenyi Hu, Dong‐Myeong Shin   +5 more
wiley   +1 more source

Characterization of different beam shapes for piezoelectric energy harvesting [PDF]

, 2008
Frank Goldschmidtboeing, Peter Woias
openalex   +1 more source

Temperature adaptive self-regenerating ionic thermoelectric cycles for time domain thermal energy harvesting. [PDF]

Nat Commun
Li Q, Yu M, Pang C, Wu X, Wang S, Li H, Wang Y, Liu W, Feng SP.   +8 more
europepmc   +1 more source

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

Acoustic energy harvesting using an electromechanical Helmholtz resonator [PDF]

, 2008
Fei Liu, Alex Phipps, Stephen Horowitz, Khai D. T. Ngo, Louis N. Cattafesta, Toshikazu Nishida, Mark Sheplak   +6 more
openalex   +1 more source

Radiation-modulated thermoelectric fabrics for wearable energy harvesting. [PDF]

Natl Sci Rev
Wang Y, Liu H, Zhang S, Tao G, Liu C, Shen C.   +5 more
europepmc   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

STATE OF THE ART AND DEVELOPMENT TRENDS IN WIRELESS SENSOR APPLICATIONS USING ENERGY HARVESTING

, 2006
Björn Richter, Wiro Wickord, Jörg Wallaschek   +2 more
openalex   +1 more source

A Study of MAC Schemes for Wireless Sensor Networks Powered by Ambient Energy Harvesting [PDF]

, 2008
Zhi Ang Eu, Winston K.G. Seah, Hwee-Pink Tan   +2 more
openalex   +1 more source

A thermoelectric wristband based on single-walled carbon nanotubes for energy harvesting. [PDF]

Sci Rep
Shen X, Qi Y, Yuan M, Chen D, Wang Y, Sun Y, Shi G.   +6 more
europepmc   +1 more source