Results 231 to 240 of about 73,538 (326)

Lattice-hydrogen cycling mechanism enables pH-universal hydrogen evolution at ampere-level current densities. [PDF]

Nat Commun
Zhang Y, Feng B, Tian J, Zhou S, Zhou C, Chen Y, Xia X, Wang X, Yang L, Peng L, Wu Q, Huang H, Hu Z.   +12 more
europepmc   +1 more source

Inverse‐Designed on‐Chip Terahertz Three‐Channel Mode and Wavelength Division Demultiplexer

Advanced Photonics Research, EarlyView.
An ultracompact terahertz demultiplexer is developed using a hybrid inverse design that combines genetic algorithms with topology optimization. The device enables simultaneous mode‐ and wavelength‐division multiplexing within a footprint smaller than two wavelengths.
Faqian Chong, Yulun Wu, Bingtao Gao, Shilong Li, Hongsheng Chen, Song Han   +5 more
wiley   +1 more source

Hexafluorophosphate additive enables durable seawater oxidation at ampere-level current density. [PDF]

Nat Commun
He X, Yao Y, Zhang L, Wang H, Tang H, Jiang W, Ren Y, Nan J, Luo Y, Wu T, Luo F, Tang B, Sun X.   +12 more
europepmc   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

Second-life lithium-ion battery aging dataset based on grid storage cycling. [PDF]

Data Brief
Moy K, Khan MA, Fasolato S, Pozzato G, Allam A, Onori S.   +5 more
europepmc   +1 more source

Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit

Advanced Robotics Research, EarlyView.
Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam, Saikat Sahoo, Yoosun Kim, Dongmin Go, Jeongho Choo, Cheonkyu Park, Seungtae Yang, Giuk Lee   +7 more
wiley   +1 more source

Stabilizing Cu⁰-Cu^δ+ sites via ohmic contact interface engineering for ampere-level nitrate electroreduction to ammonia. [PDF]

Nat Commun
Li Z, Zheng M, Yan C, Yang D, Yang R, Zhang C, Liu H, Song P, Yin C, Qi Z, Liu D, Zhou X, Song L, Lv C, Yu G.   +14 more
europepmc   +1 more source

Low‐Strain Flexible Ink‐Based Sensors Enable Hyperelastic Inflation Perception Via Geometric Patterning for Balloon‐Type Robots

Advanced Robotics Research, EarlyView.
Integrating proprioceptive capabilities in balloon‐type robots enhances safe human–machine interactions. Traditional pressure estimates are inadequate due to nonlinear relationships. Instead, embedding stretchable sensors effectively measures deformation. This design optimizes sensor geometry to minimize damage risks.
Wenchao Yue, Shuoyuan Chen, Yan Ke, Yingyi Wen, Ruijie Tang, Guohua Hu, Hongliang Ren   +6 more
wiley   +1 more source

Accelerating Water Activation Kinetics Via Sulfur-Anchoring for Ampere-Level Ethylene Electrosynthesis in Membrane Electrode Assembly Electrolyzer

Xianyun Peng, Dashuai Wang, Libin Zeng, Zhibin Liu, Bin Yang, Zhongjian Li, Qinghua Zhang, Huabin Zhang, Lecheng Lei, Yang Hou   +9 more
openalex   +1 more source

Calibration of volt-ampere converters

, 1963
E. S. Williams
openalex   +1 more source