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tremendous research attention owing to their stable chemical states, environmental friendliness, low cost, and high specific capacities between 600 and 1000 mA·h/g [6]. Particularly, the metallic Bi... and electric vehicles. In this work, the N-doped Ketjen black (ECP-N) was prepared by a low-cost calcination reduction method. Subsequently, the Bi2Mn4O10/ ECP-N nanocomposites were prepared via......
resistance as well as the relative low bending radius ratio (R/t) among the ultra-high strength copper alloys. Cu-Ti alloys are environmentally friendly and low-cost compared with the traditional high..., especially when the deformation temperature is low. At the same time, the work hardening is dominated compared with the softening of DRV, leading to the slight increase of flow stress. The oscillation......
. A low-cost and large-scale synthesis of nano-zinc oxide from smithsonite [J]. Inorganic Chemistry Communications, 2014, 43: 138-141. [24] EHSANI I, UCYILDIZ A, OBUT A. Leaching behaviour of zinc from... the environmental impact of the mining activities but also from the economic perspective given the relative abundance of the resource which does not require mining cost. There are millions of tonnes of lead......
] PAN Ke-feng, LI Ying, ZHANG Jia-wei, ZHAO Qing. A facile and low-cost method to produce ultrapure 99.99999% Ga [J]. Materials, 2018, 11: 2308. [15] DADZIS K, LUKIN G, MEIER D, BONISH P, SYLLA L...], crystallization purification [7], and drawn single crystal have been applied for the preparation of 6N Ga [8]. The crystallization purification method has the advantages of low energy consumption, simple......
. They are becoming smaller, while exhibit more elaborated appearance and have a more frequent upgrading rate due to very high demand in the market. The workpieces have massive increasing demands on low-cost... to the constraints of service conditions (such as low fracture zones, short response time and difficulty in on-line detection), it is hard to quantitatively describe the characteristics of blanked edges. MUCHA [4......
successful cathode materials due to its safety and cycling stability, but the relatively low energy density limits its extensive application. Although LiMn2O4 is low-cost, the capacity of it decays... capacitance of electrode, the electrons and ions moving in the electrode; (IV) a Warburg diffusion resistance in the low-frequency range. Figure 5(a) shows only one semi-circle at low voltage and two......
of advantages, such as low cost, simple operation, easy transportation, and remarkable remediation effect in reducing saline-alkali characteristics of soil. Usually, gypsum and phosphogypsum were considered... improved following PG treatment. (4) This study provided a low-cost effective strategy to control potential ecological risk in the disposal areas by amendment application, and demonstrated that PG......
to increase the utilization values of tailings [8]. Bioleaching is a low-cost and eco-friendly extraction technology for the recovery of trace metals from tailings and low grade ores [9,10]. However, tailings... microbes in the later bioleaching stage were investigated. In AM group, the addition of lump sulphide ore resulted in the low leachate pH, high ferric iron concentration, and rapid microbial......
. RAO et al [10] studied the carbothermic reduction of nickel laterite ore for Fe-Ni alloy at low-temperature followed by magnetic separation. The Fe-Ni alloy is a low-cost raw material for stainless...] prepared the Fe-Ni particle through carbothermic reduction of a limonitic laterite ore. Hydrated ore such as nickel laterite ore (NLO) is difficult to utilize for its low iron grade and high silica content......
forming-A novel shaping technique for ceramics[J]. Journal of the European Ceramic Society, 2000, 20(14/15): 2551?2559. [37] DHARA S, BHARGAVA P. Egg white as an environmentally friendly low-cost binder...-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......