Synthesis of PdNi/PtNi electrocatalyst

Start from carbon black mixed with organometallic precursors (e.g. of Ni and Pt or Ni and Pd) and to see how the metallic catalyst form in the course its genesis heat-treatment (typically, from room T to 400-500°C under inert atmosphere). Heat-treatment of already-existing carbon-capped PdNi or PtNi catalyst and see how it "transform" under H2 (reducing) or O2 (oxidizing) atmosphere (which can "mimic" electrochemical environment).

该数据集以炭黑（carbon black）与有机金属前驱体（organometallic precursors，如镍-铂或镍-钯体系）的混合体系为起始原料，观测其在惰性气氛（inert atmosphere）下经热处理原位生成过程中金属催化剂（metallic catalyst）的形成演化规律，典型热处理工况为从室温（room temperature，原文简写为room T）升温至400~500℃。
此外，该数据集还包含对已制备的碳包覆（carbon-capped）钯镍（PdNi）或铂镍（PtNi）催化剂的热处理测试数据，用于观测其在氢气（H₂，还原气氛（reducing atmosphere））或氧气（O₂，氧化气氛（oxidizing atmosphere））氛围下的"转变"行为——该气氛环境可模拟电化学环境（electrochemical environment）。