Recently, a team from Wuhan University has made a breakthrough in the

Published: Nov 13, 2023 09:38

Save

Recently, a team from Wuhan University has made a breakthrough in the full-perovskite layered battery technology and published it in the journal Nature, aiming at the biggest pain point of industrialization, "narrow band gap bottom battery". Based on this technology, the team achieved one of the world's highest efficiencies of 27.62% (27.34% third-party authoritative certification) for the current full-perovskite layered battery. Professor Tan Hairan of Nanjing University, who has been researching full-perovskite layered batteries for a long time, has introduced that the poor performance of narrow band gap perovskite is the key bottleneck limiting the performance of full-perovskite layered batteries. The theoretical efficiency of full-perovskite layered batteries can reach about 43%, which can greatly reduce the cost and manufacturing difficulty of photovoltaic power generation. If the related technologies can be broken through, there will be a very promising development prospect.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn

For more information on how to access our research reports, please contact:service.en@smm.cn

Related News

50 mins ago

Magnesium Prices Rise for Three Consecutive Sessions! Cost Side Remains "Burning Hot" While Demand Side Struggles to Take Over [SMM Commentary]

50 mins ago

1 hour ago

TiO2 market remains in the doldrums, supply divergence persists while prices edge upward slowly [SMM Titanium Spot Express]

[SMM Titanium Spot Express: Titanium Dioxide Market Remains in the Doldrums, Supply Divergence Persists as Prices Creep Upward Slowly] On September 2, the SMM titanium dioxide index stood at 14,080 yuan/mt, with quotes for all grades unchanged. Supply-side cargo divergence was evident in the market, with some enterprises offering discounts to move inventory. Downstream demand remained weak with no concentrated restocking yet, and the effectiveness of price adjustments still needs to be verified. In the short term, prices are expected to consolidate.

1 hour ago

Cost Support Lifts Magnesium Ingot Quotes; Weak Demand in Domestic and Overseas Markets May Lead to Consolidation [SMM Magnesium Ingot Spot Express]

[Cost Support Lifts Magnesium Ingot Quotations; Weak Demand in Domestic and Overseas Markets May Keep Prices Consolidating] Mainstream quotations for magnesium ingot in Fugu stand at 16,050-16,150 yuan/mt, with FOB prices at $2,280-2,380/mt. Domestic producers are actively holding prices firm on cost support, but downstream purchases remain cautious and high-price deals are hard to close. The overseas market is rising passively in tandem with China without any substantial improvement in ex-China demand. Magnesium prices are likely to consolidate within a range in the short term.

1 hour ago