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amount of lead. If they are discarded and landfilled, resource waste and environmental pollution will be casued. The advantages and disadvantages of physical and chemical methods were summarized... crystalline silicon solar panels: from noble-metal extraction to lead removal[J]. ACS Sustainable Chemistry & Engineering, 2016, 4(8): 4079-4083. [39] HUANG W H, TAO M. A simple green process......
;at.% N) in the B2 phase lead to large value of △ (=10.2%) and △Hmix (=-26.38 kJ/mol), which results in the phase transformation. As illustrated in Fig. 10(b), the equilibrium phases at 1050... of Al0.3CrFe1.5MnNi0.5 high entropy alloy to 6061Al using Sn-Ag-Ti active solder [J]. Transactions of Nonferrous Metals Society of China, 2018, 28(4): 748-756. [12] WANG Zhang-wei, BAKER I, CAI Zhong-hou......
carbon-film as the top electrode in the hole-conductor-free meso-PSCs [29-32]. 2.2 PSCs using doped mp-TiO2 as electron- transporting material Hysteresis is one of the key issues in PSCs, especially... for 1 to 4 days. Such behavior is different from the previously reported "reversible behavior" [37], it was caused by UV light-induced oxygen vacancies in TiO2. The oxygen vacancies lead to "N-type......
freeform fabrication of piezoelectric ceramic objects[J]. Scripta Materialia, 2002, 47(6): 383?387. [60] ZHOU Dong-xiang, LI Hui, GONG Shu-ping, HU Yun-xiang, HAN Ke. Sodium bismuth titanate-based lead-free piezoceramics prepared by aqueous gelcasting[J]. Journal of the American Ceramic Society, 2008, 91(9): 2792?2796. [61] LIU Xiao-guang, LI Guo-jun, TONG Jian-feng, CHEN Da-ming. Low-cost......
properties in perovskite 0.948(K0.5Na0.5)NbO3– 0.052LiSbO3 lead-free ceramics [J]. J Appl Phys, 2006, 100: 104108-6. DOI: 10.1063/1.2382348. [25] NAVALE S C, SAMUEL V, RAVI V. A coprecipitation technique... additional flow or free water in the core. The formation of reverse micelles in ME is generally determined by hydrophobic interactions among polar surfactant groups. Reverse ME are homogeneous......
al. Multistep roughening of electrolytic copper foil in additive-free bath[J]. Electroplating & Finishing, 2015, 34(1): 20-24. [12] 付 强, 付 毅, 张宏洋. 一种电解铜箔表面的微细粗化处理工艺: 中国, CN110205656A[P...应恩, 樊斌锋, 王建智, 等. 锂电池用铜箔无铬防氧化技术的研究[J]. 中外企业家, 2016(18): 131-132. LI Ying-en, FAN Bin-feng, WANG Jian-zhi, et al. Research on chromium-free oxidation prevention technology of copper foil for lithium......
to the Al-rich matrix, eutectic mixture fraction and quantity and distribution of the Al3Ni intermetallics that lead to the formation of local electrochemical galvanic cells with the Al-rich phase......
