Results 211 to 220 of about 674,158 (355)

Frequency Regulation Capability Improvement Control Strategy for Grid‐Forming Direct‐Drive Wind Turbines [PDF]

Huiqiang Liu, Yongfeng Ren, Qingtian Meng, Bin He, Ruijie Xu, Chenzhi Fang   +5 more
openalex   +1 more source

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee, Peng Ren, Greesh Kumar, Lucie Lindenbeck, Byoung Joon Park, Anna Rokicińska, Piotr Kuśtrowski, Adam Slabon, Francesco Ciucci, Ramendra Sundar Dey, Shoubhik Das   +10 more
wiley   +1 more source

Finite Element Simulation and Experiment for Electromagnetic Flanging Forming of Aluminum Alloy Sheet. [PDF]

Materials (Basel)
Zhang Z, Yao J, Wu F, Zhang J, Chen C, Huang C.   +5 more
europepmc   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

Advanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu, Dongxiang Wu, Wenhui Zhu, Xiaobo Chen, Zhikang Zhou, Zhilu Liang, Shuonan Ye, Meng Li, Xiao Tong, Kim Kisslinger, Sooyeon Hwang, Dmitri Zakharov, Renu Sharma, Judith C. Yang, Guangwen Zhou   +14 more
wiley   +1 more source

Endothelial stem cells of the retinal vasculature reside in the optic nerve. [PDF]

Nat Commun
Sakimoto S, Takigawa T, Oguchi A, Yoshihara M, Sekito S, Ueda C, Shiraki A, Shiki K, Yamaguchi K, Fukushima Y, Kitajima S, Murakawa Y, Quantock AJ, Nishida K.   +13 more
europepmc   +1 more source

Transient Stability Analysis and Improved Control Strategy of PMSG-based Grid-forming Wind Energy Conversion System Under Symmetrical Grid Fault

Hai Xie, Jun Yao, Wenwen He, Dong Yang, Sheng Gong, Linsheng Zhao   +5 more
openalex   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Mechanically strong and highly conductive graphitized carbon nanowire arrays for nano-fabrication of carbon-based chips. [PDF]

Microsyst Nanoeng
Deng J, Liu C, Chen X, Madou M.
europepmc   +1 more source

Joint Energy–Resilience Optimization of Grid-Forming Storage in Islanded Microgrids via Wasserstein Distributionally Robust Framework

Yinchi Shao, Yu Gong, Xiaoyu Wang, Xi Huang, Yang Zhao, Shanna Luo   +5 more
openalex   +1 more source