Bifunctional Pd-Al:SrTiO3 photocatalyst sheet for m2-scale waste PET photoreforming and feasibility study [0.03%]
用于废物PET光解和可行性研究的二维双功能Pd-Al:SrTiO3光催化剂片材
Ariffin Bin Mohamad Annuar,Yongpeng Liu,Chen Han et al.
Ariffin Bin Mohamad Annuar et al.
Photocatalytic reforming of waste plastics offers a route towards a circular plastics economy and sustainable energy generation by producing commodity chemicals and green H2 while mitigating plastics accumulation in the environment. As a mo...
Why more junctions do not yet deliver: interconnection challenges in perovskite multijunction solar cells [0.03%]
钙钛矿多结太阳能电池的连接问题及挑战
Rik Hooijer,Sunwoo Kim,Doyun Im et al.
Rik Hooijer et al.
Single-junction photovoltaic technologies are approaching their practical efficiency limits. Perovskite-based multijunction solar cells offer a path beyond these limits through reduced thermalization losses and improved spectral utilization...
Enis Oğuzhan Eren,Evgeny Senokos,Tim Horner et al.
Enis Oğuzhan Eren et al.
Sodium-ion batteries are considered a promising and sustainable energy-storage technology, yet achieving competitive energy density requires electrode materials with high reversible capacity. Here, we introduce a chemical vapor deposition s...
Suppressing dendrites via lateral lithium flux in Li metal solid-state batteries [0.03%]
通过横向锂通量抑制固态锂电池中的枝晶生长
Huanyu Zhang,Faruk Okur,Matthias Klimpel et al.
Huanyu Zhang et al.
Lithium dendrite growth at the lithium-solid-state electrolyte (SSE) interface, driven by void formation, remains a major barrier to the deployment of Li metal solid-state batteries. Here, we reveal a mechanism of lateral lithium flux that ...
Novel fast Li-ion conductors for solid-state electrolytes from first-principles [0.03%]
基于第一性原理的固态电解质新型快速锂离子导体
Tushar Singh Thakur,Loris Ercole,Nicola Marzari
Tushar Singh Thakur
We present a high-throughput computational screening for fast lithium-ion conductors to identify promising materials for application in all solid-state electrolytes. Starting from more than 30 000 Li-containing experimental structures sourc...
Reconstructing the electrochemistry of lithium-ion batteries through operando diffuse reflectance spectroscopy [0.03%]
基于原位漫反射光谱的锂离子电池电化学重建研究
Arvind Pujari,Gratsiela Kostova,Hwee Jien Tan et al.
Arvind Pujari et al.
Studying batteries in real time is essential for understanding their operation and degradation mechanisms. Operando methods such as X-ray diffraction, NMR, and electron microscopy provide detailed insights but are costly, complex, and requi...
The critical role of surface dipoles in CsPbI3 perovskite solar cells [0.03%]
表面偶极子在CsPbI₃钙钛矿太阳能电池中的关键作用
Ran Ji,Nathaniel Gallop,Shivam Singh et al.
Ran Ji et al.
Interfacial modification is a key strategy for improving the performance of perovskite photovoltaic devices. However, most commonly, improvements in device performance through surface treatments of the perovskite active layer are attributed...
Maximized performance of dye solar cells on plastic: a combined theoretical and experimental optimization approach [0.03%]
结合理论和实验的优化方法提高塑料基染料敏化太阳能电池的性能上限
Yuelong Li,Sol Carretero-Palacios,Kicheon Yoo et al.
Yuelong Li et al.
We demonstrate that a combined optimization approach based on the sequential alternation of theoretical analysis and experimental realization gives rise to plastic supported dye solar cells for which both light harvesting efficiency and ele...
Enhancing power density and cycle life of NMC811 battery cathodes via combined dense calendering and laser patterning [0.03%]
通过结合致密压延和激光成型提高NMC811电池正极的能量密度和循环寿命
Kumar Raju,Stephen W T Price,Alice J Merryweather et al.
Kumar Raju et al.
The charging time of Li-ion batteries is an important bottleneck in the wider adoption of electric vehicles (EVs). A common strategy to improve the rate performance is improving ion transport by patterning the electrode. However, these patt...
Bioelectrical redox cycling of anthraquinone-2,6-disulfonate coupled to perchlorate reduction [0.03%]
偶氮化合物-2,6-二磺酸的生物电化学氧化还原循环与氯酸盐呼吸耦合研究
Iain C Clark,Hans K Carlson,Anthony T Iavarone et al.
Iain C Clark et al.
Electrochemical reactors can be used to deliver electrons to bacteria with soluble, redox-active shuttles, and this has been proposed for both biosynthetic and bioremediation purposes. In the case of perchlorate reduction in bioelectrical r...