Results 191 to 200 of about 7,639 (253)

Janus electronic state of supported iridium nanoclusters for sustainable alkaline water electrolysis. [PDF]

Nat Commun
Liu Y, Li L, Wang L, Li N, Zhao X, Chen Y, Sakthivel T, Dai Z.   +7 more
europepmc   +1 more source

Toward Environmentally Friendly Hydrogel‐Based Flexible Intelligent Sensor Systems

Advanced Intelligent Discovery, EarlyView.
This review summarizes environmentally and biologically friendly hydrogel‐based flexible sensor systems focusing on physical, chemical, and physiological sensors. Furthermore, device concepts moving forward for the practical application are discussed about wireless integration, the interface between hydrogel and dry electronics, automatic data analysis
Sudipta Kumar Sarkar, Kuniharu Takei
wiley   +1 more source

Inversed Cation Size Effects on Methanol Formations From CO2 Electroreduction by Immobilized Cobalt Phthalocyanine

Angewandte Chemie, EarlyView.
Multiscale simulations reveal an inversed cation size effect (Li+ > Na+ > K+ > Cs+) in immobilized cobalt phthalocyanine ‐catalyzed CO2 reduction to methanol. Smaller cations like Li+ effectively stabilize the rate‐limiting proton‐transfer transition state through intimate coordination, whereas their disruption of the local hydrogen‐bond network ...
Ke Ye, Min Hu, Guozhen Zhang, Mårten S. G. Ahlquist   +3 more
wiley   +2 more sources

Designing Bifunctional Electrocatalysts Based on Complex Cobalt-Sulfo-Boride Compound for High-Current-Density Alkaline Water Electrolysis. [PDF]

Energy Fuels
Suryawanshi A, John RAB, Bhide A, Gupta S, Spreitzer M, Patel R, Fernandes R, Patel N.   +7 more
europepmc   +1 more source

FastCat: Autonomous Discovery of Multielement Layered Double Hydroxide Alloy Catalysts for Alkaline Oxygen Evolution Reaction

Advanced Intelligent Discovery, EarlyView.
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker, Enzo Raffaele Moretti, Jin Hyun Chang, Tejs Vegge   +3 more
wiley   +1 more source

Dissimilar Electrolyte Decouples Zn and MnO2 Redox Chemistry Enabling Dual‐Electrode‐Free Lean‐Electrolyte Batteries

Angewandte Chemie, EarlyView.
While dual‐electrode‐free Zn‐MnO2 batteries offer high voltage, intrinsic safety and simple manufacturing, their efficiency and stability are limited by incompatible Zn and MnO2 redox chemistries. This work introduces a dissimilar electrolyte architecture to decouple Zn and MnO2 reactions, endowing a dual‐electrode‐free and lean‐electrolyte Zn‐MnO2 ...
Xian Xie, Yunpeng Zhong, Faheem Mushtaq, Shuaifei Zhu, Weijun Zhou, Aiman Rahmanudin, Klas Tybrandt, Siyu Tian, Ruiqin Zhang, Nara Kim, Jiang Zhou, Walid A. Daoud   +11 more
wiley   +2 more sources

Electron Manipulation and Surface Reconstruction of Bimetallic Iron-Nickel Phosphide Nanotubes for Enhanced Alkaline Water Electrolysis. [PDF]

Adv Sci (Weinh)
Wang X, Zhou J, Cui W, Gao F, Gao Y, Qi F, Liu Y, Yang X, Wang K, Li Z, Yang Y, Chen J, Sun W, Sun L, Pan H.   +14 more
europepmc   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

Effect of iron addition to the electrolyte on alkaline water electrolysis performance. [PDF]

iScience
Demnitz M, Lamas YM, Garcia Barros RL, de Leeuw den Bouter A, van der Schaaf J, Theodorus de Groot M.   +5 more
europepmc   +1 more source

Optimizing NiFe-Modified Graphite for Enhanced Catalytic Performance in Alkaline Water Electrolysis: Influence of Substrate Geometry and Catalyst Loading. [PDF]

Molecules
Kuczyński M, Mikołajczyk T, Pierożyński B, Karczewski J.   +3 more
europepmc   +1 more source