Hydrogen (H2) is becoming more and more popular as a clean energy source. At present, membrane separation is the main way to obtain H2, but the permeability of commercial films is not high. In rece...

Palladium is a member of Group VIII platinum group elements in the fifth cycle. Palladium is a silver white transition metal with good ductility and plasticity. It can be forged, calendered and dra...

Foreign web site reported: the grand canyon university science and technology college of engineering, a biology professor at Galyna Kufryk as a visiting scholar to the Pasteur institute in Paris to...

Foreign web site reported: according to the report of the United Nations panel on climate change, global emissions each year nearly 25 billion tons of greenhouse gas carbon dioxide, this more than ...

Foreign web site reported: HyperSolar company announced its photovoltaic battery voltage has broken 1.5 V to 1.55 V.Company announced before the photovoltaic battery voltage is 1.23 V, but it was n...

Foreign web site reported: praeger energy companies to integrate the ReliOn OSP solutions and obtained the CTIA annual emerging technology awards (E - Tech) wireless network (WAN) department of the...

Foreign web site reported: ITM power company announced in the advanced manufacturing bases of filling stations formally opened to the public. The filling station is located in the M1 motorway, Sout...

1. Development processHydrogen energy, chromatographic analysis, electronics, metallurgy, petrochemical, photovoltaic and many other industries need high-purity hydrogen. Among various hydrogen sep...

有金屬鈀制成管狀（稱為鈀管）使用的鈀管尺寸大多為φ2×0.08mm，可用于氫氣與雜質的分離。鈀管純化氫的原理是，在300—500℃下，把待純化的氫通入鈀管的一側時，氫被化學吸附在鈀管壁上并解離成氫原子，氫原子與鈀原子形成合金型氫化物，氫原子占據金屬晶格中的空隙位置，也稱間充型氫化物。在濃度梯度的作用下，氫原子可在鈀管壁中擴散，通過鈀管后重新形成氫分子脫附析出，故可利用鈀管獲得高純氫。雖然鈀對...

?Hydrogen separation membraneIt has great applications in hydrogen production and hydrogen recovery. The applicant has applied for a series of patents for the key technical problems to be solved in...