To promote the high-quality development of high-end polyolefin, the development of highly efficient heterogeneous catalysts for the telomerization of 1,3-butadiene and methanol to the linear product (1-methoxy-2,7-octadiene, 1-MOD) has received considerable attention. However, current heterogeneous catalysts suffer from low catalytic activity, low selectivity, and poor stability. Therefore, achieving high stability and efficient telomerization has become…