Results 51 to 60 of about 1,103,790 (279)

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

Cosmologies of the Living Forest: For a Metabolic Documentary

Alphaville: Journal of Film and Screen Media
This article traces Swiss researcher and video artist Ursula Biemann’s use of sound and image in her video works Forest Law (Ursula Biemann and Paulo Tavares, 2014) and Forest Mind (Ursula Biemann, 2021) to understand their aesthetic and epistemic ...
Dennis Hippe
doaj   +1 more source

Technologies of Romance: looking for ‘object love’ in three works of video art

Science Museum Group Journal, 2019
In this paper the author discusses three works of video art featured in the Technologies of Romance symposium held at the Science Museum, London, in 2018.
Paul O’Kane
doaj   +1 more source

Pigment, light, paper, screen; formats as interacting multi-dimensional creative works

Interfaces, 2021
Formats have an interacting range of qualities that practice based research can explore, so testing and questioning theory; they are more than dimensions.
Tess Baxter
doaj   +1 more source

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

Advanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek, Yuxuan Zhang, Hyeondong Yang, Minyoung Kim, Pavlos P. Vlachos, Jeongok Choe, Bo‐Gyu Bok, Kejie Zhao, Han‐Wook Song, Min‐Seok Kim, Martin Byung‐Guk Jun, Sunghwan Lee   +11 more
wiley   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Ashley Hans Scheirl

Genre, Sexualité et Société, 2018
Présentation du travail de l’artiste Ashley Hans Scheirl *1956 et de son installation à la Neue Galerie pour la Documenta 14 de Kassel en 2017.
Sylvain Menétrey
doaj   +1 more source

Learning to Segment Human by Watching YouTube

, 2017
An intuition on human segmentation is that when a human is moving in a video, the video-context (e.g., appearance and motion clues) may potentially infer reasonable mask information for the whole human body.
Chen, Yunpeng, Liang, Xiaodan, Lin, Liang, Shen, Xiaohui, Wei, Yunchao, Yan, Shuicheng, Yang, Jianchao   +6 more
core   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Artysta w domu strachów. Jeremy Blake i Winchester Mystery House

Kwartalnik Filmowy, 2017
W tym roku mija dziesiąta rocznica śmierci pary nowojorskich artystów – Jeremy’ego Blake’a i Theresy Duncan, którzy popełnili samobójstwa w odstępie tygodnia w lipcu 2007 r. Ona miała w dorobku dobrze przyjęty film animowany.
Marcin Giżycki
doaj   +1 more source