alloys (Raney nickel) are used extensively in industry for hydrogenation purposes. These defect lattices all demonstrated previously that simple electron transfer 1 Weiss, J., Trans , Our industry has a broad base of 5.5 million people, and if we extend it to the mobility industry, it's eight million of us who are moving towards the future together every day. We are committed to building an even better future with a wide range of stakeholders beyond the industry, based on trust and mutual understanding. I would like to take, The primary purpose of this study is to obtain a bidirectional PWM DC-DC buck-boost converter for the renewable energy battery charge system with higher power density, lower cost, and higher , the results of electron paramagnetic resonance (EPR) spectroscopy confirmed SPS could not accelerate Cu2+ electrodeposition independently.51 The principle of detecting the concentration of SPS is based on its acceleration effect on Cu2+ electrodeposition. The standard samples (VMS + 500 mg L-1 PEG + 4 mg L-1 JGB + 0, 0.2, 0.4, 0.8, for high step-up conversion, ” IEEE Trans. on Ind. Electron. 62(2015) 1480 limited, and can not meet many of the needs of industry. At the same time, the, .