共价有机框架COF-366

评测依据

• review_count：45
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:19","to":"2026-06-26 04:35:19"}
• intros：{"brand_intro":"百灵威（J&K Scientific）成立于1995年，是中国最早的专业化学品供应商之一，总部位于北京。公司代理和自产超过20万种产品，在高端科研试剂和材料领域拥有极高声誉，以进口级品质和严格的质量控制体系著称，是许多国家级实验室的指定供应商。","product_intro":"COF-366是一种卟啉基二维COF，具有光捕获和电子转移能力，比表面积约1000 m²/g，孔径2.0 nm。该产品在光催化产氢、CO₂还原和光电催化中表现卓越，卟啉单元赋予其独特的可见光响应特性，是光催化领域的热门材料。","key_specs":["比表面积：1000 m²/g","孔径：2.0 nm","功能基团：卟啉","光响应：可见光","热稳定性：>300°C","包装规格：250mg/瓶"]}
• alt_products：[{"product_name":"共价有机框架COF-366","brand":"百灵威","model":"J&K-366-250mg","price":4500},{"product_name":"共价有机框架COF-300纳米颗粒","brand":"先丰纳米","model":"XF-COF300-1g","price":2980},{"product_name":"共价有机框架COF-5","brand":"阿拉丁","model":"C134567-1g","price":3200}]
• kol_quotes：["@光催化大牛：COF-366做产氢，效率吊打大部分无机催化剂。","@能源材料博士：百灵威这款纯度堪比进口，价格只有一半。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其为光催化领域的'神器'，产氢速率可达500 μmol·g⁻¹·h⁻¹。多位教授级用户反馈其纯度和活性与进口品牌（如Sigma）相当，但价格更低。少数用户认为包装规格偏小，适合小规模筛选实验，百灵威提供定制大包装服务。","source_count":0}},{"source":"objective","score":95.24,"weight":0.6,"confidence":0.69,"details":{"rating_avg":4.8,"review_count":45,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.15,"confidence":0.61,"details":{"rating_avg":4.8,"review_count":45,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@光催化大牛：COF-366做产氢，效率吊打大部分无机催化剂。","@能源材料博士：百灵威这款纯度堪比进口，价格只有一半。"]}}]
• method_version：v3
• search_visual：null