Influence of Additives on the In Situ Crystallization Dynamics of Methyl Ammonium Lead Halide Perovskites [0.03%]
添加剂对甲铵卤素铅钙钛矿原位结晶动力学的影响
Edwin Pineda De La O,Noura Alhazmi,Stephen J Ebbens et al.
Edwin Pineda De La O et al.
Understanding the kinetics of the crystallization process for organometal halide perovskite formation is critical in determining the crystalline, nanoscale morphology and therefore the electronic properties of the films produced during thin...
Room-Temperature Solid-State Lithium-Ion Battery Using a LiBH4-MgO Composite Electrolyte [0.03%]
基于LiBH4-MgO复合固态电解质的室温锂电池
Valerio Gulino,Matteo Brighi,Fabrizio Murgia et al.
Valerio Gulino et al.
LiBH4 has been widely studied as a solid-state electrolyte in Li-ion batteries working at 120 °C due to the low ionic conductivity at room temperature. In this work, by mixing with MgO, the Li-ion conductivity of LiBH4 has been improved. T...
SnO x Atomic Layer Deposition on Bare Perovskite-An Investigation of Initial Growth Dynamics, Interface Chemistry, and Solar Cell Performance [0.03%]
基于裸露钙钛矿的SnO x 原子层沉积-关于初始生长动力学、界面化学和太阳能电池性能的研究
Adam Hultqvist,T Jesper Jacobsson,Sebastian Svanström et al.
Adam Hultqvist et al.
High-end organic-inorganic lead halide perovskite semitransparent p-i-n solar cells for tandem applications use a phenyl-C61-butyric acid methyl ester (PCBM)/atomic layer deposition (ALD)-SnO x electron transport layer stack. Omitting the P...
Are Polyaniline and Polypyrrole Electrocatalysts for Oxygen (O2) Reduction to Hydrogen Peroxide (H2O2)? [0.03%]
聚苯胺和聚吡咯是否为氧气(O2)还原为过氧化氢(H2O2)的电催化剂？
Hannah Rabl,Dominik Wielend,Serpil Tekoglu et al.
Hannah Rabl et al.
In this report, we present results on the electrocatalytic activity of conducting polymers [polyaniline (PANI) and polypyrrole (PPy)] toward the electrochemical oxygen reduction reaction (ORR) to hydrogen peroxide (H2O2). The electropolymer...
Electrochemical N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported on Nitrogen-Doped Porous Carbon [0.03%]
负载于氮掺杂多孔碳上单金和铁原子电催化氮还原合成氨研究
Sudhir K Sahoo,Julian Heske,Markus Antonietti et al.
Sudhir K Sahoo et al.
The electrochemical nitrogen reduction reaction (NRR) to ammonia (NH3) is a promising alternative route for an NH3 synthesis at ambient conditions to the conventional high temperature and pressure Haber-Bosch process without the need for hy...
Enhanced Efficiency and Stability of Planar Perovskite Solar Cells Using a Dual Electron Transport Layer of Gold Nanoparticles Embedded in Anatase TiO2 Films [0.03%]
利用嵌入金纳米颗粒的锐钛矿TiO2薄膜双电子传输层提高平面型钙钛矿太阳能电池的效率和稳定性
Da-Wei Zhao,Ming-Yu Yu,Ling-Ling Zheng et al.
Da-Wei Zhao et al.
Incorporating plasmonic nanostructures is a promising strategy to enhance both the optical and electrical characteristics of photovoltaic devices via more efficient harvesting of incident light. Herein, we report a facile fabrication scheme...
Siyuan Zhang,Ibbi Ahmet,Se-Ho Kim et al.
Siyuan Zhang et al.
Photoelectrochemical water splitting is a promising route to produce hydrogen from solar energy. However, corrosion of photoelectrodes remains a fundamental challenge for their implementation. Here, we reveal different dissolution behaviors...
Leveraging Nanoparticle Dispersion State To Tune Vanadium Ion Selectivity of Nanophase-Segregated Ionomer Nanocomposites for Redox Flow Batteries [0.03%]
利用纳米粒子分散状态调节钒离子选择性纳米相分离的离子聚合物纳米复合材料用于氧化还原液流电池
Allison Domhoff,Apoorv Balwani,Tyler B Martin et al.
Allison Domhoff et al.
Ionomer nanocomposites provide a promising solution to address ion crossover issues inherent to traditional ion-containing membranes used in batteries for grid-scale energy storage (e.g., vanadium redox flow batteries). Herein, we investiga...
A Metal-Free Oxygenated Covalent Triazine 2-D Photocatalyst Works Effectively from the Ultraviolet to Near-Infrared Spectrum for Water Oxidation Apart from Water Reduction [0.03%]
一种无金属氧化共价三嗪二维光催化剂可在从紫外到近红外的光谱范围内有效进行水氧化反应（而非水还原反应）
Dan Kong,Xiaoyu Han,Stephen A Shevlin et al.
Dan Kong et al.
Solar-driven water splitting is highly desirable for hydrogen fuel production, particularly if water oxidation is effectively sustained in a complete cycle and/or by means of stable and efficient photocatalysts of main group elements, for e...
Visualization and Chemical Characterization of the Cathode Electrolyte Interphase Using He-Ion Microscopy and In Situ Time-of-Flight Secondary Ion Mass Spectrometry [0.03%]
利用氦离子显微镜和原位飞行时间二次离子质谱对阴极电解液界面进行可视化及化学表征
Laura Wheatcroft,Nico Klingner,René Heller et al.
Laura Wheatcroft et al.
Unstable cathode electrolyte interphase (CEI) formation increases degradation in high voltage Li-ion battery materials. Few techniques couple characterization of nano-scale CEI layers on the macroscale with in situ chemical characterization...