Results 221 to 230 of about 26,385 (260)

State-of-the-Art Power Transfer Methods in Triboelectric Energy Harvesters. [PDF]

IEEE Circuits Syst Mag
Hosseini M, Haghshenas H, Salman E, Towfighian S, Willing R, Stanaćević M.   +5 more
europepmc   +1 more source

Beyond Activity: The Unified Framework of the Sabatier Principle to Guide Rational Design of Durable and Active Electrocatalysts

Carbon Energy, EarlyView.
In this review, a unified framework of the Sabatier principle is applied to a diverse range of catalytic and electrocatalytic systems for advanced clean energy technologies, with a particular focus on the oxygen reduction reaction (ORR). This approach will guide the design and development of highly active and stable catalysts for fuel cells ...
Wanying Zhang, Quan Zhou, Xuanxuan Bi, Luo Luo, Yunxiang Cheng, Rongyue Wang, Zhongwei Chen   +6 more
wiley   +1 more source

Coexisting Phases in NaNbO₃ Thin Films Influenced by Epitaxial Strain and Size Effects. [PDF]

Adv Sci (Weinh)
Khandelwal A, Crust KJ, Ghanbari R, Yu Y, Xu R, Hwang HY.   +5 more
europepmc   +1 more source

Cation‐Directed Host–Guest Assembly and Reversible Wheel to Cluster Interconversion in a 20‐Molybdate System

Chemistry – A European Journal, EarlyView.
The polyoxo‐20‐molybdate(VI) wheel [MoVI20O60{AsO2(CH3)2}12]12− (Mo20) can be prepared with or without a central guest in a controlled, cation‐directed fashion. When Mo20 is dissolved in water, it exhibits an immediate, quantitative, and fully reversible solution transformation to a tetranuclear Mo4 cluster, which transforms in the solid state again to
Arun Pal, Alisher Kuanysh, Vinaya Siby, Jana Hölscher, Nikolai Kuhnert, Albert Masip‐Sánchez, Xavier López, Josep M. Poblet, Maria Boltoeva, Pierre Bauduin, Mohamed Haouas, Emmanuel Cadot, Ulrich Kortz   +12 more
wiley   +1 more source

Electromagnetic-force characteristics of EDS high-speed maglev with tilting angle. [PDF]

Sci Rep
Fu L, Chen Z, Chen Y, Zhu C, Bao S, Yue J, Chen X, Shen B.   +7 more
europepmc   +1 more source

A high-precision segmentation method based on UNet for disc cutter holder of shield machine. [PDF]

Sci Rep
Peng D, Zhu G, Xie Z.
europepmc   +1 more source

Simulation of the Design Performance of Carbon Fiber/Glass Fiber Hybrid-Reinforced Resin Matrix Composite Rotors. [PDF]

Polymers (Basel)
Li C, Wang J, Li M, Wang H, Song Y, Meng X, Liu R.   +6 more
europepmc   +1 more source

Median geometry for spaces with measured walls and for groups. [PDF]

Math Ann
Chatterji I, Druţu C.
europepmc   +1 more source

Analysis, design, and fabrication of a high-gain low-profile metasurface antenna using direct feeding of Sievenpiper's HIS. [PDF]

Sci Rep
Ghaneizadeh A, Peik SF, Schneider M, Joodaki M.   +3 more
europepmc   +1 more source

Quarter-symmetric metric connection in a Kenmotsu manifold

Quarter-symmetric metric connection in a Kenmotsu manifold
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