Amorphous coordination polymers for versatile Mg2+, Ca2+, Sr2+, Ba2+, and Zn2+ cation storage [0.03%]
用于储存Mg2+、Ca2+、Sr2+、Ba2+和Zn2+离子的无定形配位聚合物
Xiaolong Guo,Robert Markowski,Ashley Black et al.
Xiaolong Guo et al.
Divalent metal-ion batteries hold immense promise for electrochemical energy storage applications, offering advantages in terms of volumetric capacity, cost-efficiency, sustainability, and safety. Despite advances, the lack of high-voltage ...
Milliwatt-scale 3D thermoelectric generators via additive screen printing [0.03%]
基于添加剂墨水的三维热电印刷发电装置
Sairam Antharam,Muhammad Irfan Khan,Leonard Franke et al.
Sairam Antharam et al.
Electronic components driving digitalization, such as wearables, Internet of Things (IoT), and Industry 4.0 systems, consume a growing portion of the global primary energy, largely relying on lithium-ion batteries. To enable a sustainable a...
Enis Oğuzhan Eren,Evgeny Senokos,Ernesto Scoppola et al.
Enis Oğuzhan Eren et al.
A comprehensive understanding of the sodium storage mechanism in hard carbons is essential for developing more efficient anode materials and improving the electrochemical performance of sodium-ion batteries. The mechanism has been the subje...
Biomass-derived functional additive for highly efficient and stable lead halide perovskite solar cells with built-in lead immobilisation [0.03%]
一种用于高效稳定的含铅卤化物钙钛矿太阳能电池的生物质功能添加剂及固铅机制
Jing Li,Xiang Qiao,Bingchen He et al.
Jing Li et al.
Despite notable progress in the power conversion efficiency (PCE) of lead halide perovskite solar cells (PSCs), their commercial viability remains limited by stability issues and the risk of lead contamination. Uncoordinated lead ions can i...
Photoelectrochemical comproportionation of pre-treated PET plastics and CO2 to formate [0.03%]
经预处理的PET塑料和二氧化碳光化学共合成甲酸
Yongpeng Liu,Celine Wing See Yeung,Erwin Reisner
Yongpeng Liu
Pairing plastic waste reforming and carbon dioxide (CO2) utilisation to produce chemical energy carriers provides an attractive means to mitigate waste and create value, but challenges persist in achieving selective product formation, separ...
Craig Burdis,Romain Tort,Anna Winiwarter et al.
Craig Burdis et al.
To introduce the potential for tuneability of the cathode in lithium mediated ammonia synthesis, we report a carbon cathode which produces ammonia at a faradaic efficiency of 37%. This provides a basis to optimise properties of carbon elect...
Pekka Peljo,Claire Villevieille,Hubert H Girault
Pekka Peljo
This article aims to present the redox aspects of lithium-ion batteries both from a thermodynamic and from a conductivity viewpoint. We first recall the basic definitions of the electrochemical potential of the electron, and of the Fermi le...
Deep learning for augmented process monitoring of scalable perovskite thin-film fabrication [0.03%]
基于深度学习的钙钛矿薄膜规模化加工的增强型过程监控技术
Felix Laufer,Markus Götz,Ulrich W Paetzold
Felix Laufer
Reproducible large-area fabrication is one of the remaining challenges for the commercialization of perovskite photovoltaics. Imaging methods augmented with deep learning (DL) enable in-line detection of spatial or temporal inconsistencies ...
Probing ionic conductivity and electric field screening in perovskite solar cells: a novel exploration through ion drift currents [0.03%]
探究钙钛矿太阳能电池中的离子电导和电场屏蔽：通过离子漂移电流进行的新探索
Matthias Diethelm,Tino Lukas,Joel Smith et al.
Matthias Diethelm et al.
It is widely accepted that mobile ions are responsible for the slow electronic responses observed in metal halide perovskite-based optoelectronic devices, and strongly influence long-term operational stability. Electrical characterisation m...
A spiro-type self-assembled hole transporting monolayer for highly efficient and stable inverted perovskite solar cells and modules [0.03%]
高效稳定的倒置钙钛矿太阳能电池和组件的螺环型自组装空穴传输单分子层
Xianfu Zhang,Botong Li,Shaochen Zhang et al.
Xianfu Zhang et al.
Self-assembled monolayers (SAMs) have significantly contributed to the advancement of hole transporting materials (HTMs) for inverted perovskite solar cells (PSCs). However, uneven distribution of SAMs on the substrate largely decreases the...