Results 111 to 120 of about 55,244 (327)

Membrane-free Electrocatalysis of CO2 to C2 on CuO/CeO2 Nanocomposites [PDF]

, 2022
Yangming Tian, Xiang Fei, Hui Ning, Wenhang Wang, Xiaojie Tan, Xiaoshan Wang, Zhengguang Ma, Zhihao Guo, Mingbo Wu   +8 more
openalex   +1 more source

Porous Bi2S3 Bulk With Excellent Thermoelectric Performance by Solid States Replacement and Low Melting‐Point Metal Volatilization

Advanced Materials, EarlyView.
By introducing FeCoNi medium‐entropy alloy, the bismuth sulfide (Bi2S3) material achieves a record‐high ZT of 1.1 at 773 K, owing to the solid‐states replacement reaction and the volatilization of low melting‐point metal. This strategy is also applicable to other sulfur‐based thermoelectric materials.
Zi‐Yuan Wang, Jun Guo, Yi‐Xin Zhang, Hao Liang, Xing Yang, Rafal E. Dunin‐Borkowski, Fengshan Zheng, Lei Jin, Jing Feng, Zhen‐Hua Ge   +9 more
wiley   +1 more source

Contribution of Electrolyte Decomposition Products and the Effect of Temperature on the Dissolution of Transition Metals from Cathode Materials

ACS Omega, 2023
Janik Lüchtefeld, Ming-Yu Lee, Hendrik Hemmelmann, Susanne Wachs, Christopher Behling, Karl J. J. Mayrhofer, Matthias T. Elm, Balázs B. Berkes   +7 more
doaj   +1 more source

Proton-transfer Ferroelectricity / Multiferroicity in Rutile Oxyhydroxides

, 2018
Oxyhydroxide minerals like FeOOH have been a research focus in geology for studying the Earth interior, and also in chemistry for studying oxygen electrocatalysis activity.
Dong, Shuai, Duan, Tianci, Fu, Huahua, Liu, Junming, Lu, Chengliang, Wu, Menghao   +5 more
core   +1 more source

Multiple Stimuli-Switchable Electrocatalysis and Logic Gates of L-Cysteine Based on P(Dea–Co-Vpba) Hydrogel Films

, 2023
Huiqin Yao, Zhenhua Zhai, Xiaoyan Shan, Mingming Li, Xiaoyan Bai, Ying Liu, Fuke Wang, Zhiqiang Wu, Keren Shi   +8 more
openalex   +1 more source

Single-Site Cu-Doped PdSn Wavy Nanowires for Highly Active, Stable, and CO-Tolerant Ethanol Oxidation Electrocatalysis [PDF]

, 2023
Jiaqi Su, Jie Feng, Yonggang Feng, Shangheng Liu, Bingyan Xu, Yue Lin, Jinyu Ye, Ying Zhang, Youyong Li, Qi Shao, Xiaoqing Huang   +10 more
openalex   +1 more source

Understanding the Dynamics of Nanoparticle Formation and Evolution in Functional Oxides via In Situ SAXS/WAXS

Advanced Materials Interfaces, EarlyView.
In situ SAXS/WAXS enables real‐time tracking of nanoparticle formation and evolution in exsolved and infiltrated Ni‐based perovskites under reducing conditions. The combined technique captures nucleation, growth, and coarsening dynamics with high temporal resolution, providing statistically robust insights into structural and morphological ...
Elena Vicente, Sylvio Haas, Jose Manuel Serra, María Balaguer, Cecilia Solís   +4 more
wiley   +1 more source

Laser‐Synthesized Amorphous PdSe2‐x Nanoparticles: A Defect‐Rich Platform for High‐Efficiency SERS, Photocatalysis, and Photothermal Conversion

Advanced Materials Interfaces, EarlyView.
Using femtosecond ablation, we show that an ordered, stoichiometric crystalline PdSe2 target can be controllably converted into a stable, disordered, non‐stoichiometric, and highly functional amorphous nanomaterial, PdSe2−x${\rm PdSe}_{2-x}$. The obtained nanoparticles offer significant advantages over conventional planar plasmon‐free substrates due to
Andrei Ushkov, Nadezhda Belozerova, Dmitriy Dyubo, Ilya Martynov, Alexander Syuy, Daniil Tselikov, Georgy Ermolaev, Sergey V. Bazhenov, Roman I. Romanov, Ivan Kruglov, Anton A. Popov, Alexander Chernov, Alexey D. Bolshakov, Sergey Novikov, Andrey A. Vyshnevyy, Aleksey Arsenin, Andrei V. Kabashin, Gleb I. Tselikov, Valentyn Volkov   +18 more
wiley   +1 more source

Electrocatalysis for Green(er) Chemistry: Limitations and Opportunities with Traditional and Emerging Characterization Methods for Tangible Societal Impact

Advanced Energy & Sustainability Research
The world is facing grand challenges in energy security, environmental pollution, and sustainable use (and re‐use) of resources. Electrochemical processes, incorporating electrosynthesis, electrochemical catalysis, and electrochemical energy storage ...
Peter C. Sherrell, Mairis Iesalnieks, Yemima Ehrnst, Amgad R. Rezk, Andris Šutka   +4 more
doaj   +1 more source

Rare-Earth electrocatalysis: Yttrium- and plasma-enabled YNiCo phospho-nitride hetero-phase nanosheets for high-current water electrolysis [PDF]

, 2023
Huiyang Xiang, Guangliang Chen, Jun Huang, Wei Chen, Zhuoyi Chen, Tongtong Li, Kostya Ostrikov   +6 more
openalex   +1 more source