ResearchProgram-China University of Geosciences, Beijing

CUGB

Research Programs

Unprecedented Piezo-Photocatalytic H2O2 Synthesis via Synergy of Dual Charge Transfer Channels and Frustrated Lewis Pairs in Bi-Ionic Carbon Nitride

The efficient synthesis of hydrogen peroxide (H2O2) through piezo-photocatalysis is a promising yet challenging sustainable route, primarily limited by inefficient charge separation and sluggish surface reaction kinetics.

Sep 15, 2026
Astronomical Forcing–Driven Nonlinear Organic Carbon Burial and Lithofacies Evolution: Insights From Lacustrine Shale of the Funing Formation, Subei Basin, Eastern China

Sep 14, 2026
Intermetallic Pt3In concave tetrahedra for oxygen reduction electrocatalysis in proton exchange membrane fuel cells

Scaling proton exchange membrane fuel cells (PEMFCs) demands efficient and durable electrocatalysts for the cathodic oxygen reduction reaction (ORR).

Sep 4, 2026
Chlorine isotope compositions of the southern Tibetan lithosphere indicate a mantle source for chlorine in collisional porphyry Cu systems

The India-Asia convergence generated a series of porphyry deposits formed in the post-collisional stage, yet the enrichment mechanisms of critical ore-forming elements such as chlorine (Cl) remain poorly understood.

Sep 2, 2026
Magmatic Volatile Controls on Cu and Mo Mineralization in Collisional Porphyry Systems

Porphyry deposits represent globally significant sources of Cu and Mo, yet the magmatic volatile controls on Cu versus Mo metallogenic divergence remain poorly quantified in collisional settings.

Sep 2, 2026
Nd-Hf isotope disequilibrium indicating Be-rich melts sourced from the anatexis of S-type granitic protolith

Beryllium (Be) is a critical metal whose enrichment mechanisms in anatectic pegmatites remain poorly constrained.

Sep 2, 2026
Plate tectonic history and ocean oxygenation shaping biogeography of hydrothermal bacterial community

The influence of plate tectonics on microbial distributions remains poorly understood.

Aug 12, 2026
Sunspot cycles drove decadal fluctuations in shallow water oxygenation in the Mesoproterozoic

The mid-Proterozoic (～1.8–0.8 Ga) shallow ocean was dominantly anoxic and ferruginous, and has long been considered to have been redox-stable (the so-called “Boring Billion”)

Aug 10, 2026
Overcoming Vertical Spatial Resolution Limitations in Coupled Zircon U–Pb–Hf Analysis by Laser Ablation Split Stream Depth Profiling

Spatial resolution has long limited the coupled in situ determination of zircon U–Pb ages and Hf isotopic compositions, particularly in grains with thin growth rims and complex core–rim zoning.

Jul 30, 2026
Structurally Controlled Deposition of Gold During Inversion of Sedimentary Basin: A Case Study of Sediment-Hosted Orogenic Gold in the Gaolong Deposit, Youjiang Basin, South China Block

The Youjiang basin underwent late Paleozoic expansion and Triassic inversion, resulting in scattered Paleozoic isolated carbonate platforms surrounded by Triassic turbidites.

Jul 27, 2026