Results 41 to 50 of about 151,992 (206)

Unifying the ORR and OER with surface oxygen and extracting their intrinsic activities on platinum

Nature Communications
Common half-cell measurements deliver oxygen reduction activities linked to the chosen scan rate, limiting their value for fundamental and comparative studies on platinum.
Benedikt Axel Brandes, Yogeshwaran Krishnan, Fabian Luca Buchauer, Heine Anton Hansen, Johan Hjelm   +4 more
doaj   +1 more source

Summary of State-of-the-Art Power Conversion Systems for Energy Storage Applications

, 2009
The power conversion system (PCS) is a vital part of many energy storage systems. It serves as the interface between the storage device, an energy source, and an AC load.
Atcitty, S.; Gray-Fenner, A.; Ranade, S.
core   +1 more source

CALiSol-23: Experimental electrolyte conductivity data for various Li-salts and solvent combinations

Scientific Data
Ion transport in non-aqueous electrolytes is crucial for high performance lithium-ion battery (LIB) development. The design of superior electrolytes requires extensive experimentation across the compositional space.
Paolo de Blasio, Jonas Elsborg, Tejs Vegge, Eibar Flores, Arghya Bhowmik   +4 more
doaj   +1 more source

Exploration of LiCoO2-doped cobalt oxide composite for thermochemical energy storage at high temperature

, 2022
Due to the high energy storage density, long-term energy storage and long-distance transport possibility, as well as operation possibility under open system, metal oxide-based thermochemical energy storage (TCS) was considered as a promising candidate ...
Wu, Rongjun, Mitsuhiro Kubota, Noriyuki Kobayashi, Kubota, Mitsuhiro, Deng, Lisheng, Rongjun Wu, Huang, Hongyu, Lisheng Deng, Hongyu Huang, Kobayashi, Noriyuki   +9 more
core   +1 more source

Dataset exploring the atomic scale structure and ionic dynamics of polyanion sodium cathode materials

Scientific Data
Polyanionic sodium cathode materials exhibit promising electrochemical properties and high stability, making this chemical space worth exploring to enhance the performance of sodium-ion batteries.
Martin Hoffmann Petersen, Jin Hyun Chang, Arghya Bhowmik, Juan Maria García Lastra   +3 more
doaj   +1 more source

Demonstration of a Novel Alternating Current Hybrid Concept for a Fuel Cell–Battery Hybrid Electric Aircraft

Energies, 2021
Hybrid electric aircraft offer the potential to decrease emissions from air travel. A new hybrid concept is proposed for a fuel cell-battery hybrid aircraft.
Debjani Ghosh, Caroline Willich, Christiane Bauer, Josef Kallo   +3 more
doaj   +1 more source

Well‐Defined Nanostructures for Electrochemical Energy Conversion and Storage [PDF]

, 2020
Electrochemical energy conversion and storage play crucial roles in meeting the increasing demand for renewable, portable, and affordable power supplies for society.
David Adekoya, Du, Lei, Shuhui Sun, Zhang, Gaixia, Shanqing Zhang, Zhang, Shanqing, Lei, Yong, Lei Du, Sun, Shuhui, Xu, Rui, Yong Lei, Adekoya, David, Rui Xu, Gaixia Zhang   +13 more
core   +1 more source

Textured Perovskite/Silicon Tandem Solar Cells Achieving Over 30% Efficiency Promoted by 4-Fluorobenzylamine Hydroiodide

Nano-Micro Letters
Highlights Evaporation and solution two-step hybrid process are used to fabricate conformal growth of perovskite film on textured silicon substrates. F-PMAI additive enlarged the perovskite grains, induced the (111) preferred orientation and passivated ...
Jingjing Liu, Biao Shi, Qiaojing Xu, Yucheng Li, Yuxiang Li, Pengfei Liu, Zetong SunLi, Xuejiao Wang, Cong Sun, Wei Han, Diannan Li, Sanlong Wang, Dekun Zhang, Guangwu Li, Xiaona Du, Ying Zhao, Xiaodan Zhang   +16 more
doaj   +1 more source

Phase separation in amorphous tantalum oxide from first principles

APL Materials, 2020
The transition between Ta2O5 and TaO2 governs resistive switching in tantalum oxide-based resistive random access memory. Despite its importance, the Ta2O5–TaO2 transition is scarcely described in the literature, in part because the tantalum oxide layer ...
Christian Søndergaard Pedersen, Jin Hyun Chang, Yang Li, Nini Pryds, Juan Maria Garcia Lastra   +4 more
doaj   +1 more source

A jigsaw-structured artificial solid electrolyte interphase for high-voltage lithium metal batteries

Communications Materials, 2023
Lithium-metal batteries are hindered by their insufficient Coulombic efficiency and uncontrollable dendrite growth. Here, a multi-component jigsaw-like artificial solid electrolyte interphase was constructed that regulates lithium-ion transport and ...
Luyi Chen, Jiawei Lai, Zhongliang Li, Hanqin Zou, Jianghong Yang, Kui Ding, Yue-Peng Cai, Qifeng Zheng   +7 more
doaj   +1 more source