
Mg-Doped KFeSO4F as a High-Performance Cathode ... - ACS …
Potassium iron sulfate fluoride (KFeSO 4 F) is a high-voltage positive electrode material for potassium-ion batteries, but its practical performance remains limited due to its moderate …
Orbital selectivity in the normal state of KFe - IOPscience
2022年2月1日 · Using density functional dynamical mean-field theory, we show how correlation effects lead to pseudogap and Kondo-quasiparticle features in the electronic structure of pure …
OUTPUT Name LF MF HF GAIN (dB) 2.0 -4.0 -1.0 DELAY (ms) 0.00 0.00 0.71 POLARITY Positive Positive Positive HPF Freq (Hz) 40 281 1410 Slope (dB) 24 24 24 Shape Butterworth …
镁掺杂 KFeSO4F 作为钾离子电池的高性能正极材料,ACS Applied …
2022年11月15日 · 硫酸氟化铁钾(KFeSO 4 F)是一种用于钾离子电池的高压正极材料,但由于其电子电导率适中,其实用性能仍然受到限制。 在这项研究中,我们在 KFeSO 4 F 的 Fe 位置 …
KFeO2 with corner-shared FeO4 frameworks as a new type of …
2019年10月23日 · KFeO 2 is presented as a new type of cathode material for potassium-ion batteries. In contrast to LiFeO 2 and NaFeO 2, KFeO 2 has tetrahedrally coordinated Fe 3+ …
KfW Development Bank - Acted
Depuis plus de 50 ans, la KfW Development Bank aide le gouvernement fédéral allemand à atteindre ses objectifs en matière de politique de développement et de coopération …
Journal of Materials Chemistry A - RSC Publishing
In this work, we successfully synthesize ultra-long KFeS 2 nanowires on an Fe foam substrate via a simple hydrothermal strategy. Physical characterization shows that the as-synthesized KFeS …
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Federal Subsidy for Efficient Buildings (BEG) by KfW
Federal Subsidy for Efficient Buildings (BEG) by KfW - policy from the IEA Policies Database.
KfW - Business & Human Rights Resource Centre
Alongside its core work providing a platform for Human Rights advocates, the Resource Centre runs several focused programme areas and regularly releases briefings and reports on areas …