Aging-Tolerant Precursor Solution for Perovskite Solar Cells Enabled by Phosphite-Assisted Chemical Protection [0.03%]
基于磷酸盐辅助化学保护的钙钛矿太阳能电池耐老化前驱体溶液
Yi Dou,Jia Xiang,Jianan Dai et al.
Yi Dou et al.
Despite rapid advances in the power conversion efficiency of perovskite solar cells, stability issues arising from the degradation of both the perovskite precursor solution and film remain a significant challenge for commercialization. Here...
Marcel Kouwenhoven,Jérôme Gautier,Fanny Thorimbert et al.
Marcel Kouwenhoven et al.
The von Neumann bottleneck presents a growing challenge for the emerging prominence of data-intensive computing, such as large language model training. Optical memory in materials that could also perform computation offers a promising solut...
Tunable, High-Relaxivity Gd(III)-Conjugated Lipoic Acid Hydrogels for Magnetic Resonance Imaging [0.03%]
用于磁共振成像的 tuneable 和高 relaxivity 的 Gd(III) 结合硫辛酸水凝胶
Andrew R Brotherton,Bennett Phillips-Sorich,Shifa Noor Mohamed et al.
Andrew R Brotherton et al.
A lipoic acid(LA)-base hydrogel polymerization, viscosity, and relaxivity were explored by varying several different bases, additives, Gd3+ chelates, and with or without a reducing agent (tris(2-carboxyethyl)phosphine, TCEP). The polymeriza...
Effects of Metal Ions of Metal-Organic Framework Membranes on the Transport of NaCl Solutions toward Seawater Desalination [0.03%]
金属离子对金属有机骨架膜溶液输运及海水淡化的影响研究
Yuewen Zhang,Shaobin Zhuo,Yanguang Zhou et al.
Yuewen Zhang et al.
In this work, we study the effects of metal ions on the desalination performance of metal-organic framework (MOF) membranes through molecular dynamics simulations. The transport of NaCl solutions through three M-MOF-74 membranes (M: Cu, Ni,...
Immobilization of Single Ni Sites and Separated Pd Clusters in Covalent Organic Framework for Enhanced Electrochemical Reduction of Nitrite to Ammonia [0.03%]
通过共价有机框架固定单个Ni位点和分离的Pd簇以增强亚硝酸根电化学还原为氨反应
Pei Liu,Bing Han,Yingnan Cao et al.
Pei Liu et al.
The electrochemical reduction of nitrite (NO2-) to ammonia (NH3) offers a promising strategy for simultaneously purifying wastewater and producing value-added chemicals. The metal active site struggles to simultaneously optimize the adsorpt...
Xiaobin Chen,Isamu Yamamoto,Kazutoshi Takahashi et al.
Xiaobin Chen et al.
Due to its unique electronic properties, boron tends to form various multicenter bonds, enabling the construction of diverse two-dimensional borophene structures through modulation of the number and distribution of boron vacancies within a ...
Growth Mode-Dependent Bi Incorporation and Carrier Localization in GaAsBi Wires [0.03%]
GaAsBi纳米线中Bi的掺入及与载流子局域化之间的关联性研究
Chalermchai Himwas,Aritath Thammathikul,Nathachon Tachapisitpong et al.
Chalermchai Himwas et al.
Dilute bismide III-V semiconductors are attractive for infrared optoelectronics because of their large band gap bowing and suppressed Auger recombination; however, achieving controlled Bi incorporation with uniform optical quality remains c...
Squeezing Gas Diffusion Electrodes in Zero-Gap CO2 Electrolyzers─Enough Is Enough [0.03%]
零间隙二氧化碳电解槽中气体扩散电极的压缩——够了就好
Viktor Józó,Soma B Halasi,Dániel Sebők et al.
Viktor Józó et al.
Recent scientific advancements indicate that the electrochemical reduction of carbon dioxide to carbon monoxide (CO2RR) is approaching industrial viability. Beyond scientific achievements, technology scale-up requires a full understanding o...
Activation-Controlled Structural Integrity in A520 MOF Membranes for Efficient CO2/N2 and CO2/CH4 Separation [0.03%]
用于高效CO2 / N2和CO2 / CH4分离的A520 MOF膜中的活性控制结构完整性
Li-Tang Chi,Li-Wei Hsiao,Chia-Hui Chuang et al.
Li-Tang Chi et al.
Aluminum fumarate (A520) is a promising metal-organic framework (MOF) for gas adsorption and separation. However, the fabrication of dense, pristine polycrystalline A520 membranes has not yet been reported. Herein, we present a robust seede...
K/Sr Dual-Doping Enables Simultaneous Enhancement of Ionic Conductivity and Phase Stability for β-PbF2-Based Solid-State Fluoride-Ion Electrolyte [0.03%]
钾和锶的共掺杂可同时提升β-PbF2基固态氟离子电解质的离子电导率及相稳定性
Linqing Wang,Huahui Zhao,Jun Li et al.
Linqing Wang et al.
All-solid-state fluoride-ion batteries (ASSFIBs) integrate high theoretical energy density, high safety characteristics, and low manufacturing costs, making them a promising candidate for next-generation energy storage technologies. However...