Operando XRD
按自设过程坐标生成峰位变化,与示意电压对应;不代表实测 SOC。
合成示例 · 非实验数据
放大图样 ↗① 源码与 CSV 解压到同一文件夹。
② 请 AI 运行 render_existing.py,得到 PNG、SVG 和 PDF;再核对并换成你的数据。
源码和 CSV 解压到同一文件夹即可重画。图件和提示词可分别下载。
你也可以用自己的话说。
查看请求
请读取绘图包里的 README 和 metadata.json,按说明在项目独立环境中运行包内已有源码,重画这份演示数据。不要重新生成或改写演示 CSV。收到我的文件后,先核对列名、单位、归一化基准与测试条件,再在副本中适配。逐圈容量、库伦效率与容量保持率用散点,不加连线;连续电压和光谱用无点实线,数据坐标四周保留框线。全电池保持率需明确参考圈、参考容量和相同工况,缺项先补齐;Li‖Cu 不强加保持率。不要继承演示条件、补造数据或静默覆盖旧图;回复只给结果位置和必要的下一步。
输入与使用边界
data.csv, state.csv, voltage.csv
输入格式、单位和条件见 README 与 metadata.json。示例是合成数据,不能用于论文实验结果。
Original synthetic cubic host: (111)/(200) derive from one lattice a(t); Cu Kα-equivalent wavelength 1.5406 Å; 180 mA g−1 for 3600 s; same charge/time/occupation ledger and assumed voltage; no acquired diffraction or material identity.
示例的模型与依据
按声明的教学模型生成。参数为自设,引用支持公式或测试方法,不是从论文复制的实测数字。
计算关系
- Q(t)=I*t/3600; x(t)=Q(t)/Qhost; I=180 mA/g, Qhost=180 mAh/g, 0<=t<=3600 s
- a(x)=4.16*(1-0.012*x) Å; d_hkl=a/sqrt(h²+k²+l²); hkl=(111),(200)
- 2theta=2*asin(lambda/(2d)); lambda=1.5406 Å
- I(2theta,t)=background+sum A_hkl*exp[-0.5*((2theta-two_theta_hkl(t))/sigma_hkl)²]
- V(t)=3.20+0.83*x(t)+0.18*x(t)^7 (declared phenomenological voltage, not derived from crystal energy)
使用边界
- No phase identification, lattice refinement, measured SOC, operando acquisition or experimental voltage fit.
- Peak intensity is arbitrary signal; its amplitude is not a phase fraction or concentration.
模型来源
- On the nanoscale structural evolution of solid discharge products in lithium-sulfur batteries using operando scattering
Figure 2e–g and Methods support pairing scattering/time with electrochemical records and separately inspecting peak width/strain. No Li-S phase, measured point or material parameter is transferred.
- IUPAC Green Book, third edition
Section 2.8 defines reciprocal crystal geometry; cubic d_hkl and first-order Bragg specialization are independently calculated.
相关资源
来源与引用
原创合成示例,数据与本版源码包含在绘图包内;未使用论文数据或原图
VoltPeer. Operando XRD. Synthetic teaching delivery, version 1.6.0; data generator 1.6.BIB ↓ RIS ↓
VoltPeer maintainers · v1.6.0 · MIT
文件、校验与检查状态
文件和格式已检查;模型测试范围见适配说明。格式检查不代表科学审核。
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